/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-08 08:04:57,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-08 08:04:57,162 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-08 08:04:57,196 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-08 08:04:57,196 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-08 08:04:57,197 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-08 08:04:57,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-08 08:04:57,201 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-08 08:04:57,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-08 08:04:57,209 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-08 08:04:57,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-08 08:04:57,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-08 08:04:57,212 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-08 08:04:57,215 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-08 08:04:57,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-08 08:04:57,218 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-08 08:04:57,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-08 08:04:57,218 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-08 08:04:57,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-08 08:04:57,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-08 08:04:57,226 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-08 08:04:57,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-08 08:04:57,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-08 08:04:57,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-08 08:04:57,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-08 08:04:57,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-08 08:04:57,241 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-08 08:04:57,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-08 08:04:57,242 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-08 08:04:57,243 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-08 08:04:57,251 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-08 08:04:57,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-08 08:04:57,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-08 08:04:57,253 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-08 08:04:57,253 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-08 08:04:57,253 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-08 08:04:57,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-08 08:04:57,253 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-08 08:04:57,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-08 08:04:57,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-08 08:04:57,254 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-08 08:04:57,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-08 08:04:57,254 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-08 08:04:57,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-08 08:04:57,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 08:04:57,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-08 08:04:57,255 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-08 08:04:57,256 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-08 08:04:57,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-08 08:04:57,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-08 08:04:57,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-08 08:04:57,484 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-08 08:04:57,485 INFO L275 PluginConnector]: CDTParser initialized [2022-04-08 08:04:57,486 INFO L432 ainManager$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 08:04:57,530 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c38d8c53a/ff84d8485eff44d9ad1b7793caadd67f/FLAG421be4130 [2022-04-08 08:04:57,930 INFO L306 CDTParser]: Found 1 translation units. [2022-04-08 08:04:57,931 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c [2022-04-08 08:04:57,943 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c38d8c53a/ff84d8485eff44d9ad1b7793caadd67f/FLAG421be4130 [2022-04-08 08:04:58,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c38d8c53a/ff84d8485eff44d9ad1b7793caadd67f [2022-04-08 08:04:58,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-08 08:04:58,330 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-08 08:04:58,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-08 08:04:58,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-08 08:04:58,351 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-08 08:04:58,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,353 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69abaca9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58, skipping insertion in model container [2022-04-08 08:04:58,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-08 08:04:58,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-08 08:04:58,538 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 08:04:58,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 08:04:58,710 INFO L203 MainTranslator]: Completed pre-run [2022-04-08 08:04:58,729 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 08:04:58,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 08:04:58,843 INFO L208 MainTranslator]: Completed translation [2022-04-08 08:04:58,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58 WrapperNode [2022-04-08 08:04:58,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-08 08:04:58,845 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-08 08:04:58,845 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-08 08:04:58,845 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-08 08:04:58,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,953 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-08 08:04:58,953 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-08 08:04:58,953 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-08 08:04:58,954 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-08 08:04:58,974 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (1/1) ... [2022-04-08 08:04:58,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 08:04:58,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 08:04:59,009 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-08 08:04:59,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-08 08:04:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-08 08:04:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-08 08:04:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-08 08:04:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-08 08:04:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-08 08:04:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-04-08 08:04:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-08 08:04:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-08 08:04:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-08 08:04:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-08 08:04:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-08 08:04:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-08 08:04:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-04-08 08:04:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-08 08:04:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-08 08:04:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-08 08:04:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-08 08:04:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-08 08:04:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-08 08:04:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-08 08:04:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-08 08:04:59,243 INFO L234 CfgBuilder]: Building ICFG [2022-04-08 08:04:59,245 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-08 08:04:59,407 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:04:59,493 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-04-08 08:04:59,493 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-04-08 08:04:59,497 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:04:59,534 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-04-08 08:04:59,534 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-04-08 08:04:59,558 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:04:59,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-08 08:04:59,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-08 08:04:59,624 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:04:59,662 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-08 08:04:59,662 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L305: #res := 0; [2022-04-08 08:04:59,662 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-08 08:04:59,666 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:04:59,805 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-04-08 08:04:59,805 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-04-08 08:04:59,806 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:04:59,828 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-08 08:04:59,828 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-08 08:04:59,857 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:04:59,875 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-04-08 08:04:59,875 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-04-08 08:04:59,877 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:05:00,009 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-08 08:05:00,009 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-08 08:05:00,020 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:05:00,023 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:05:00,023 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:05:00,032 INFO L275 CfgBuilder]: Performing block encoding [2022-04-08 08:05:00,040 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-08 08:05:00,040 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-08 08:05:00,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 08:05:00 BoogieIcfgContainer [2022-04-08 08:05:00,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-08 08:05:00,043 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-08 08:05:00,043 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-08 08:05:00,046 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-08 08:05:00,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 08:04:58" (1/3) ... [2022-04-08 08:05:00,046 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3877def0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 08:05:00, skipping insertion in model container [2022-04-08 08:05:00,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:04:58" (2/3) ... [2022-04-08 08:05:00,047 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3877def0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 08:05:00, skipping insertion in model container [2022-04-08 08:05:00,047 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 08:05:00" (3/3) ... [2022-04-08 08:05:00,048 INFO L111 eAbstractionObserver]: Analyzing ICFG cdaudio_simpl1.cil-1.c [2022-04-08 08:05:00,054 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-08 08:05:00,054 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-08 08:05:00,089 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-08 08:05:00,094 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-08 08:05:00,094 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-08 08:05:00,119 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 08:05:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-08 08:05:00,129 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:05:00,130 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:05:00,130 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:05:00,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:05:00,133 INFO L85 PathProgramCache]: Analyzing trace with hash 1971492104, now seen corresponding path program 1 times [2022-04-08 08:05:00,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:00,139 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2074517874] [2022-04-08 08:05:00,146 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:05:00,146 INFO L85 PathProgramCache]: Analyzing trace with hash 1971492104, now seen corresponding path program 2 times [2022-04-08 08:05:00,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:05:00,148 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450786774] [2022-04-08 08:05:00,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:05:00,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:05:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:00,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:05:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:00,387 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 08:05:00,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-08 08:05:00,388 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-08 08:05:00,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:05:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:00,428 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 08:05:00,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 08:05:00,429 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 08:05:00,431 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 08:05:00,431 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 08:05:00,431 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-08 08:05:00,431 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-08 08:05:00,431 INFO L272 TraceCheckUtils]: 4: Hoare triple {520#true} call #t~ret180 := main(); {520#true} is VALID [2022-04-08 08:05:00,432 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 08:05:00,433 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 08:05:00,433 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 08:05:00,434 INFO L290 TraceCheckUtils]: 8: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 08:05:00,434 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 08:05:00,434 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 08:05:00,435 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 08:05:00,435 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 08:05:00,436 INFO L290 TraceCheckUtils]: 13: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume ~s~0 != ~UNLOADED~0; {521#false} is VALID [2022-04-08 08:05:00,436 INFO L290 TraceCheckUtils]: 14: Hoare triple {521#false} assume -1 != ~status~9; {521#false} is VALID [2022-04-08 08:05:00,436 INFO L290 TraceCheckUtils]: 15: Hoare triple {521#false} assume !(~s~0 != ~SKIP2~0); {521#false} is VALID [2022-04-08 08:05:00,436 INFO L290 TraceCheckUtils]: 16: Hoare triple {521#false} assume !(1 != ~pended~0); {521#false} is VALID [2022-04-08 08:05:00,436 INFO L290 TraceCheckUtils]: 17: Hoare triple {521#false} assume 259 != ~status~9; {521#false} is VALID [2022-04-08 08:05:00,436 INFO L272 TraceCheckUtils]: 18: Hoare triple {521#false} call errorFn(); {521#false} is VALID [2022-04-08 08:05:00,436 INFO L290 TraceCheckUtils]: 19: Hoare triple {521#false} assume !false; {521#false} is VALID [2022-04-08 08:05:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:05:00,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:05:00,437 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450786774] [2022-04-08 08:05:00,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [450786774] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:00,438 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:00,438 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 08:05:00,440 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:05:00,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2074517874] [2022-04-08 08:05:00,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2074517874] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:00,440 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:00,441 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 08:05:00,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689349482] [2022-04-08 08:05:00,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:05:00,444 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 08:05:00,446 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:05:00,448 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 08:05:00,465 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:05:00,466 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 08:05:00,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:00,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 08:05:00,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-08 08:05:00,483 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 08:05:05,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:05,903 INFO L93 Difference]: Finished difference Result 1047 states and 1683 transitions. [2022-04-08 08:05:05,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:05:05,904 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 08:05:05,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:05:05,905 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 08:05:05,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-08 08:05:05,972 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 08:05:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-08 08:05:06,006 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1683 transitions. [2022-04-08 08:05:07,421 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 08:05:07,527 INFO L225 Difference]: With dead ends: 1047 [2022-04-08 08:05:07,527 INFO L226 Difference]: Without dead ends: 665 [2022-04-08 08:05:07,535 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 08:05:07,539 INFO L913 BasicCegarLoop]: 741 mSDtfsCounter, 399 mSDsluCounter, 272 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 400 SdHoareTripleChecker+Valid, 1013 SdHoareTripleChecker+Invalid, 1753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 1595 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-08 08:05:07,541 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [400 Valid, 1013 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1595 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-08 08:05:07,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 665 states. [2022-04-08 08:05:07,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 665 to 509. [2022-04-08 08:05:07,636 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:05:07,642 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 08:05:07,645 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 08:05:07,647 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 08:05:07,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:07,681 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-08 08:05:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-08 08:05:07,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:07,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:07,693 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 08:05:07,694 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 08:05:07,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:07,727 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-08 08:05:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-08 08:05:07,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:07,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:07,730 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:05:07,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:05:07,732 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 08:05:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 740 transitions. [2022-04-08 08:05:07,779 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 740 transitions. Word has length 20 [2022-04-08 08:05:07,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:05:07,780 INFO L478 AbstractCegarLoop]: Abstraction has 509 states and 740 transitions. [2022-04-08 08:05:07,780 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 08:05:07,780 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 509 states and 740 transitions. [2022-04-08 08:05:08,452 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 08:05:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 740 transitions. [2022-04-08 08:05:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-08 08:05:08,453 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:05:08,454 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:05:08,454 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-08 08:05:08,454 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:05:08,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:05:08,454 INFO L85 PathProgramCache]: Analyzing trace with hash -1335659000, now seen corresponding path program 1 times [2022-04-08 08:05:08,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:08,455 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [949244620] [2022-04-08 08:05:08,455 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:05:08,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1335659000, now seen corresponding path program 2 times [2022-04-08 08:05:08,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:05:08,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367292053] [2022-04-08 08:05:08,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:05:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:05:08,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:08,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:05:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:08,625 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 08:05:08,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 08:05:08,625 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {4978#true} #1506#return; {4978#true} is VALID [2022-04-08 08:05:08,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:05:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:08,649 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 08:05:08,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 08:05:08,649 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {4978#true} #1372#return; {4978#true} is VALID [2022-04-08 08:05:08,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:05:08,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:08,674 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 08:05:08,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {4989#(= ~s~0 ~NP~0)} assume true; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:05:08,675 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 08:05:08,679 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 08:05:08,680 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 08:05:08,680 INFO L290 TraceCheckUtils]: 2: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 08:05:08,680 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4978#true} {4978#true} #1506#return; {4978#true} is VALID [2022-04-08 08:05:08,680 INFO L272 TraceCheckUtils]: 4: Hoare triple {4978#true} call #t~ret180 := main(); {4978#true} is VALID [2022-04-08 08:05:08,680 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 08:05:08,684 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 08:05:08,684 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 08:05:08,684 INFO L290 TraceCheckUtils]: 8: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 08:05:08,685 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {4978#true} {4978#true} #1372#return; {4978#true} is VALID [2022-04-08 08:05:08,685 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 08:05:08,685 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 08:05:08,686 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 08:05:08,687 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 08:05:08,690 INFO L290 TraceCheckUtils]: 14: Hoare triple {4989#(= ~s~0 ~NP~0)} assume true; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:05:08,690 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 08:05:08,691 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 08:05:08,691 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 08:05:08,691 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 08:05:08,692 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 08:05:08,697 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 08:05:08,698 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 08:05:08,698 INFO L290 TraceCheckUtils]: 22: Hoare triple {4989#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {4979#false} is VALID [2022-04-08 08:05:08,698 INFO L272 TraceCheckUtils]: 23: Hoare triple {4979#false} call errorFn(); {4979#false} is VALID [2022-04-08 08:05:08,698 INFO L290 TraceCheckUtils]: 24: Hoare triple {4979#false} assume !false; {4979#false} is VALID [2022-04-08 08:05:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:05:08,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:05:08,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367292053] [2022-04-08 08:05:08,699 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367292053] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:08,699 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:08,699 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:08,700 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:05:08,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [949244620] [2022-04-08 08:05:08,700 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [949244620] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:08,700 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:08,700 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:08,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254221531] [2022-04-08 08:05:08,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:05:08,701 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 08:05:08,701 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:05:08,702 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 08:05:08,721 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 08:05:08,721 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:05:08,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:08,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:05:08,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:05:08,722 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 08:05:13,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:13,814 INFO L93 Difference]: Finished difference Result 967 states and 1429 transitions. [2022-04-08 08:05:13,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:05:13,814 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 08:05:13,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:05:13,814 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 08:05:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-08 08:05:13,828 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 08:05:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-08 08:05:13,841 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1429 transitions. [2022-04-08 08:05:15,280 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 08:05:15,319 INFO L225 Difference]: With dead ends: 967 [2022-04-08 08:05:15,319 INFO L226 Difference]: Without dead ends: 846 [2022-04-08 08:05:15,320 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 08:05:15,321 INFO L913 BasicCegarLoop]: 843 mSDtfsCounter, 1498 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 919 mSolverCounterSat, 430 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1502 SdHoareTripleChecker+Valid, 1015 SdHoareTripleChecker+Invalid, 1349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 430 IncrementalHoareTripleChecker+Valid, 919 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:05:15,321 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1502 Valid, 1015 Invalid, 1349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [430 Valid, 919 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 08:05:15,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2022-04-08 08:05:15,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 664. [2022-04-08 08:05:15,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:05:15,372 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 08:05:15,373 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 08:05:15,374 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 08:05:15,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:15,406 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-08 08:05:15,406 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-08 08:05:15,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:15,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:15,410 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 08:05:15,411 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 08:05:15,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:15,441 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-08 08:05:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-08 08:05:15,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:15,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:15,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:05:15,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:05:15,447 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 08:05:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 964 transitions. [2022-04-08 08:05:15,472 INFO L78 Accepts]: Start accepts. Automaton has 664 states and 964 transitions. Word has length 25 [2022-04-08 08:05:15,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:05:15,472 INFO L478 AbstractCegarLoop]: Abstraction has 664 states and 964 transitions. [2022-04-08 08:05:15,473 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 08:05:15,473 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 664 states and 964 transitions. [2022-04-08 08:05:16,552 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 08:05:16,552 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 964 transitions. [2022-04-08 08:05:16,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-08 08:05:16,553 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:05:16,553 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:05:16,554 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-08 08:05:16,554 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:05:16,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:05:16,554 INFO L85 PathProgramCache]: Analyzing trace with hash 2015725837, now seen corresponding path program 1 times [2022-04-08 08:05:16,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:16,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [104136767] [2022-04-08 08:05:16,555 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:05:16,555 INFO L85 PathProgramCache]: Analyzing trace with hash 2015725837, now seen corresponding path program 2 times [2022-04-08 08:05:16,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:05:16,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550893388] [2022-04-08 08:05:16,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:05:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:05:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:16,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:05:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:16,646 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 08:05:16,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 08:05:16,646 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9954#true} {9954#true} #1506#return; {9954#true} is VALID [2022-04-08 08:05:16,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:05:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:16,668 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 08:05:16,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 08:05:16,668 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9954#true} {9954#true} #1372#return; {9954#true} is VALID [2022-04-08 08:05:16,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:05:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:16,708 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 08:05:16,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {9965#(= ~compRegistered~0 0)} assume true; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:05:16,709 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9965#(= ~compRegistered~0 0)} {9954#true} #1374#return; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:05:16,710 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 08:05:16,710 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 08:05:16,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 08:05:16,711 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9954#true} {9954#true} #1506#return; {9954#true} is VALID [2022-04-08 08:05:16,711 INFO L272 TraceCheckUtils]: 4: Hoare triple {9954#true} call #t~ret180 := main(); {9954#true} is VALID [2022-04-08 08:05:16,711 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 08:05:16,712 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 08:05:16,712 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 08:05:16,714 INFO L290 TraceCheckUtils]: 8: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 08:05:16,714 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {9954#true} {9954#true} #1372#return; {9954#true} is VALID [2022-04-08 08:05:16,714 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 08:05:16,715 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 08:05:16,716 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 08:05:16,717 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 08:05:16,717 INFO L290 TraceCheckUtils]: 14: Hoare triple {9965#(= ~compRegistered~0 0)} assume true; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:05:16,718 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {9965#(= ~compRegistered~0 0)} {9954#true} #1374#return; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:05:16,718 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 08:05:16,718 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 08:05:16,718 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 08:05:16,719 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 08:05:16,719 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 08:05:16,720 INFO L290 TraceCheckUtils]: 21: Hoare triple {9965#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:05:16,720 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 08:05:16,721 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 08:05:16,721 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 08:05:16,722 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 08:05:16,722 INFO L290 TraceCheckUtils]: 26: Hoare triple {9965#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:05:16,722 INFO L290 TraceCheckUtils]: 27: Hoare triple {9965#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {9955#false} is VALID [2022-04-08 08:05:16,723 INFO L272 TraceCheckUtils]: 28: Hoare triple {9955#false} call errorFn(); {9955#false} is VALID [2022-04-08 08:05:16,723 INFO L290 TraceCheckUtils]: 29: Hoare triple {9955#false} assume !false; {9955#false} is VALID [2022-04-08 08:05:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:05:16,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:05:16,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550893388] [2022-04-08 08:05:16,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550893388] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:16,725 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:16,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:16,725 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:05:16,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [104136767] [2022-04-08 08:05:16,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [104136767] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:16,725 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:16,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:16,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131857895] [2022-04-08 08:05:16,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:05:16,726 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 08:05:16,726 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:05:16,726 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 08:05:16,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:05:16,756 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:05:16,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:16,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:05:16,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:05:16,757 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 08:05:22,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:22,765 INFO L93 Difference]: Finished difference Result 1148 states and 1650 transitions. [2022-04-08 08:05:22,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:05:22,766 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 08:05:22,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:05:22,766 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 08:05:22,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-08 08:05:22,777 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 08:05:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-08 08:05:22,788 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1311 transitions. [2022-04-08 08:05:24,039 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 08:05:24,085 INFO L225 Difference]: With dead ends: 1148 [2022-04-08 08:05:24,085 INFO L226 Difference]: Without dead ends: 970 [2022-04-08 08:05:24,086 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 08:05:24,087 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 08:05:24,090 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 08:05:24,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2022-04-08 08:05:24,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 789. [2022-04-08 08:05:24,175 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:05:24,177 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 08:05:24,179 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 08:05:24,180 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 08:05:24,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:24,220 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-08 08:05:24,220 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-08 08:05:24,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:24,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:24,225 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 08:05:24,226 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 08:05:24,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:24,264 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-08 08:05:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-08 08:05:24,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:24,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:24,267 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:05:24,267 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:05:24,269 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 08:05:24,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1135 transitions. [2022-04-08 08:05:24,311 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1135 transitions. Word has length 30 [2022-04-08 08:05:24,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:05:24,311 INFO L478 AbstractCegarLoop]: Abstraction has 789 states and 1135 transitions. [2022-04-08 08:05:24,311 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 08:05:24,311 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 789 states and 1135 transitions. [2022-04-08 08:05:25,655 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 08:05:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1135 transitions. [2022-04-08 08:05:25,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-08 08:05:25,656 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:05:25,656 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 08:05:25,657 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-08 08:05:25,657 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:05:25,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:05:25,657 INFO L85 PathProgramCache]: Analyzing trace with hash -994008456, now seen corresponding path program 1 times [2022-04-08 08:05:25,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:25,657 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [26731477] [2022-04-08 08:05:25,658 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:05:25,658 INFO L85 PathProgramCache]: Analyzing trace with hash -994008456, now seen corresponding path program 2 times [2022-04-08 08:05:25,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:05:25,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [848378873] [2022-04-08 08:05:25,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:05:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:05:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:25,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:05:25,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:25,737 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 08:05:25,738 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 08:05:25,738 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1506#return; {15790#true} is VALID [2022-04-08 08:05:25,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:05:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:25,759 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 08:05:25,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 08:05:25,759 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1372#return; {15790#true} is VALID [2022-04-08 08:05:25,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:05:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:25,771 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 08:05:25,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 08:05:25,772 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1374#return; {15790#true} is VALID [2022-04-08 08:05:25,773 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 08:05:25,773 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 08:05:25,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 08:05:25,773 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15790#true} {15790#true} #1506#return; {15790#true} is VALID [2022-04-08 08:05:25,773 INFO L272 TraceCheckUtils]: 4: Hoare triple {15790#true} call #t~ret180 := main(); {15790#true} is VALID [2022-04-08 08:05:25,774 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 08:05:25,774 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 08:05:25,774 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 08:05:25,775 INFO L290 TraceCheckUtils]: 8: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 08:05:25,775 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {15790#true} {15790#true} #1372#return; {15790#true} is VALID [2022-04-08 08:05:25,775 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 08:05:25,775 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 08:05:25,776 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 08:05:25,776 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 08:05:25,776 INFO L290 TraceCheckUtils]: 14: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 08:05:25,776 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {15790#true} {15790#true} #1374#return; {15790#true} is VALID [2022-04-08 08:05:25,776 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 08:05:25,776 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 08:05:25,776 INFO L290 TraceCheckUtils]: 18: Hoare triple {15790#true} assume 3 == ~tmp_ndt_2~0; {15790#true} is VALID [2022-04-08 08:05:25,776 INFO L272 TraceCheckUtils]: 19: Hoare triple {15790#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {15790#true} is VALID [2022-04-08 08:05:25,776 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 08:05:25,777 INFO L290 TraceCheckUtils]: 21: Hoare triple {15790#true} assume !(0 == ~irpSp__MinorFunction~0); {15790#true} is VALID [2022-04-08 08:05:25,777 INFO L290 TraceCheckUtils]: 22: Hoare triple {15790#true} assume 22 == ~irpSp__MinorFunction~0; {15790#true} is VALID [2022-04-08 08:05:25,777 INFO L290 TraceCheckUtils]: 23: Hoare triple {15790#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {15790#true} is VALID [2022-04-08 08:05:25,777 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 08:05:25,777 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 08:05:25,777 INFO L290 TraceCheckUtils]: 26: Hoare triple {15790#true} assume !(~s~0 == ~MPR3~0); {15801#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-08 08:05:25,778 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 08:05:25,778 INFO L290 TraceCheckUtils]: 28: Hoare triple {15801#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {15791#false} is VALID [2022-04-08 08:05:25,778 INFO L272 TraceCheckUtils]: 29: Hoare triple {15791#false} call errorFn(); {15791#false} is VALID [2022-04-08 08:05:25,778 INFO L290 TraceCheckUtils]: 30: Hoare triple {15791#false} assume !false; {15791#false} is VALID [2022-04-08 08:05:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:05:25,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:05:25,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [848378873] [2022-04-08 08:05:25,779 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [848378873] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:25,779 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:25,779 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:25,779 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:05:25,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [26731477] [2022-04-08 08:05:25,779 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [26731477] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:25,779 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:25,779 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:25,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1156338655] [2022-04-08 08:05:25,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:05:25,780 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 08:05:25,780 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:05:25,780 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 08:05:25,823 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 08:05:25,823 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:05:25,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:25,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:05:25,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:05:25,824 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 08:05:33,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:33,329 INFO L93 Difference]: Finished difference Result 1630 states and 2449 transitions. [2022-04-08 08:05:33,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 08:05:33,330 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 08:05:33,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:05:33,331 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 08:05:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-08 08:05:33,348 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 08:05:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-08 08:05:33,365 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1604 transitions. [2022-04-08 08:05:35,069 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 08:05:35,182 INFO L225 Difference]: With dead ends: 1630 [2022-04-08 08:05:35,182 INFO L226 Difference]: Without dead ends: 1344 [2022-04-08 08:05:35,183 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 08:05:35,184 INFO L913 BasicCegarLoop]: 1009 mSDtfsCounter, 1095 mSDsluCounter, 282 mSDsCounter, 0 mSdLazyCounter, 1917 mSolverCounterSat, 377 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s 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 08:05:35,184 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 08:05:35,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1344 states. [2022-04-08 08:05:35,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1344 to 907. [2022-04-08 08:05:35,255 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:05:35,257 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 08:05:35,259 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 08:05:35,260 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 08:05:35,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:35,319 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-08 08:05:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-08 08:05:35,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:35,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:35,325 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 08:05:35,326 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 08:05:35,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:35,388 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-08 08:05:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-08 08:05:35,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:35,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:35,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:05:35,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:05:35,397 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 08:05:35,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 907 states and 1348 transitions. [2022-04-08 08:05:35,441 INFO L78 Accepts]: Start accepts. Automaton has 907 states and 1348 transitions. Word has length 31 [2022-04-08 08:05:35,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:05:35,441 INFO L478 AbstractCegarLoop]: Abstraction has 907 states and 1348 transitions. [2022-04-08 08:05:35,442 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 08:05:35,442 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 907 states and 1348 transitions. [2022-04-08 08:05:36,819 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 08:05:36,819 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1348 transitions. [2022-04-08 08:05:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-08 08:05:36,820 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:05:36,820 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 08:05:36,820 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-08 08:05:36,820 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:05:36,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:05:36,821 INFO L85 PathProgramCache]: Analyzing trace with hash -987884657, now seen corresponding path program 1 times [2022-04-08 08:05:36,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:36,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [446740662] [2022-04-08 08:05:36,821 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:05:36,821 INFO L85 PathProgramCache]: Analyzing trace with hash -987884657, now seen corresponding path program 2 times [2022-04-08 08:05:36,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:05:36,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [704230645] [2022-04-08 08:05:36,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:05:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:05:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:36,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:05:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:36,928 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 08:05:36,929 INFO L290 TraceCheckUtils]: 1: Hoare triple {23574#true} assume true; {23574#true} is VALID [2022-04-08 08:05:36,929 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23574#true} {23574#true} #1506#return; {23574#true} is VALID [2022-04-08 08:05:36,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:05:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:36,987 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 08:05:36,987 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 08:05:36,988 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 08:05:36,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:05:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:37,037 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 08:05:37,037 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 08:05:37,038 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 08:05:37,039 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 08:05:37,039 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 08:05:37,040 INFO L290 TraceCheckUtils]: 2: Hoare triple {23574#true} assume true; {23574#true} is VALID [2022-04-08 08:05:37,040 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23574#true} {23574#true} #1506#return; {23574#true} is VALID [2022-04-08 08:05:37,040 INFO L272 TraceCheckUtils]: 4: Hoare triple {23574#true} call #t~ret180 := main(); {23574#true} is VALID [2022-04-08 08:05:37,040 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 08:05:37,041 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 08:05:37,041 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 08:05:37,042 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 08:05:37,042 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 08:05:37,042 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 08:05:37,043 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 08:05:37,043 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 08:05:37,044 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 08:05:37,044 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 08:05:37,045 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 08:05:37,045 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 08:05:37,046 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 08:05:37,046 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 08:05:37,046 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 08:05:37,047 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 08:05:37,047 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 08:05:37,048 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 08:05:37,058 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 08:05:37,059 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 08:05:37,059 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 08:05:37,060 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 08:05:37,060 INFO L290 TraceCheckUtils]: 27: Hoare triple {23575#false} assume !(1 == ~setEventCalled~0); {23575#false} is VALID [2022-04-08 08:05:37,060 INFO L290 TraceCheckUtils]: 28: Hoare triple {23575#false} assume !(1 == ~customIrp~0); {23575#false} is VALID [2022-04-08 08:05:37,060 INFO L290 TraceCheckUtils]: 29: Hoare triple {23575#false} assume ~s~0 == ~MPR3~0; {23575#false} is VALID [2022-04-08 08:05:37,060 INFO L272 TraceCheckUtils]: 30: Hoare triple {23575#false} call errorFn(); {23575#false} is VALID [2022-04-08 08:05:37,060 INFO L290 TraceCheckUtils]: 31: Hoare triple {23575#false} assume !false; {23575#false} is VALID [2022-04-08 08:05:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:05:37,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:05:37,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [704230645] [2022-04-08 08:05:37,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [704230645] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:37,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:37,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:05:37,061 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:05:37,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [446740662] [2022-04-08 08:05:37,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [446740662] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:37,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:37,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:05:37,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893809620] [2022-04-08 08:05:37,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:05:37,062 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 08:05:37,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:05:37,062 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 08:05:37,083 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 08:05:37,084 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 08:05:37,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:37,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 08:05:37,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-08 08:05:37,084 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 08:05:44,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:44,804 INFO L93 Difference]: Finished difference Result 1632 states and 2483 transitions. [2022-04-08 08:05:44,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:05:44,804 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 08:05:44,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:05:44,804 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 08:05:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-08 08:05:44,818 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 08:05:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-08 08:05:44,833 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1616 transitions. [2022-04-08 08:05:46,154 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 08:05:46,226 INFO L225 Difference]: With dead ends: 1632 [2022-04-08 08:05:46,226 INFO L226 Difference]: Without dead ends: 1046 [2022-04-08 08:05:46,228 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 08:05:46,228 INFO L913 BasicCegarLoop]: 737 mSDtfsCounter, 2122 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 1089 mSolverCounterSat, 701 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2128 SdHoareTripleChecker+Valid, 1002 SdHoareTripleChecker+Invalid, 1790 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 701 IncrementalHoareTripleChecker+Valid, 1089 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-08 08:05:46,228 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2128 Valid, 1002 Invalid, 1790 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [701 Valid, 1089 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-08 08:05:46,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states. [2022-04-08 08:05:46,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 835. [2022-04-08 08:05:46,576 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:05:46,597 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 08:05:46,599 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 08:05:46,601 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 08:05:46,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:46,643 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-08 08:05:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-08 08:05:46,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:46,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:46,648 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 08:05:46,649 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 08:05:46,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:46,687 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-08 08:05:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-08 08:05:46,692 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:46,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:46,692 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:05:46,692 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:05:46,693 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 08:05:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1203 transitions. [2022-04-08 08:05:46,730 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1203 transitions. Word has length 32 [2022-04-08 08:05:46,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:05:46,730 INFO L478 AbstractCegarLoop]: Abstraction has 835 states and 1203 transitions. [2022-04-08 08:05:46,730 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 08:05:46,730 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 835 states and 1203 transitions. [2022-04-08 08:05:48,062 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 08:05:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1203 transitions. [2022-04-08 08:05:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-08 08:05:48,064 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:05:48,065 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 08:05:48,065 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-08 08:05:48,065 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:05:48,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:05:48,065 INFO L85 PathProgramCache]: Analyzing trace with hash 450252455, now seen corresponding path program 1 times [2022-04-08 08:05:48,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:48,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [250506545] [2022-04-08 08:05:48,066 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:05:48,066 INFO L85 PathProgramCache]: Analyzing trace with hash 450252455, now seen corresponding path program 2 times [2022-04-08 08:05:48,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:05:48,066 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650077137] [2022-04-08 08:05:48,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:05:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:05:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:48,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:05:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:48,203 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 08:05:48,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 08:05:48,204 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1506#return; {30631#true} is VALID [2022-04-08 08:05:48,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:05:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:48,222 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 08:05:48,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 08:05:48,226 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1372#return; {30631#true} is VALID [2022-04-08 08:05:48,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:05:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:48,237 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 08:05:48,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 08:05:48,237 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1374#return; {30631#true} is VALID [2022-04-08 08:05:48,238 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 08:05:48,238 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 08:05:48,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 08:05:48,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30631#true} {30631#true} #1506#return; {30631#true} is VALID [2022-04-08 08:05:48,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {30631#true} call #t~ret180 := main(); {30631#true} is VALID [2022-04-08 08:05:48,239 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 08:05:48,240 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 08:05:48,240 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 08:05:48,243 INFO L290 TraceCheckUtils]: 8: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 08:05:48,243 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {30631#true} {30631#true} #1372#return; {30631#true} is VALID [2022-04-08 08:05:48,243 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 08:05:48,243 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 08:05:48,244 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 08:05:48,244 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 08:05:48,244 INFO L290 TraceCheckUtils]: 14: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 08:05:48,245 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {30631#true} {30631#true} #1374#return; {30631#true} is VALID [2022-04-08 08:05:48,245 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 08:05:48,245 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 08:05:48,245 INFO L290 TraceCheckUtils]: 18: Hoare triple {30631#true} assume 3 == ~tmp_ndt_2~0; {30631#true} is VALID [2022-04-08 08:05:48,245 INFO L272 TraceCheckUtils]: 19: Hoare triple {30631#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {30631#true} is VALID [2022-04-08 08:05:48,245 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 08:05:48,245 INFO L290 TraceCheckUtils]: 21: Hoare triple {30631#true} assume !(0 == ~irpSp__MinorFunction~0); {30631#true} is VALID [2022-04-08 08:05:48,245 INFO L290 TraceCheckUtils]: 22: Hoare triple {30631#true} assume !(22 == ~irpSp__MinorFunction~0); {30631#true} is VALID [2022-04-08 08:05:48,245 INFO L272 TraceCheckUtils]: 23: Hoare triple {30631#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {30631#true} is VALID [2022-04-08 08:05:48,245 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 08:05:48,246 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 08:05:48,246 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 08:05:48,247 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 08:05:48,247 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 08:05:48,247 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 08:05:48,248 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 08:05:48,248 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 08:05:48,248 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 08:05:48,249 INFO L290 TraceCheckUtils]: 33: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {30632#false} is VALID [2022-04-08 08:05:48,249 INFO L272 TraceCheckUtils]: 34: Hoare triple {30632#false} call errorFn(); {30632#false} is VALID [2022-04-08 08:05:48,249 INFO L290 TraceCheckUtils]: 35: Hoare triple {30632#false} assume !false; {30632#false} is VALID [2022-04-08 08:05:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:05:48,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:05:48,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650077137] [2022-04-08 08:05:48,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650077137] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:48,250 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:48,250 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:48,250 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:05:48,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [250506545] [2022-04-08 08:05:48,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [250506545] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:48,250 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:48,250 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:05:48,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043263867] [2022-04-08 08:05:48,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:05:48,251 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 08:05:48,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:05:48,251 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 08:05:48,273 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 08:05:48,273 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:05:48,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:48,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:05:48,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:05:48,274 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 08:05:52,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:52,713 INFO L93 Difference]: Finished difference Result 965 states and 1425 transitions. [2022-04-08 08:05:52,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:05:52,714 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 08:05:52,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:05:52,714 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 08:05:52,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-08 08:05:52,722 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 08:05:52,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-08 08:05:52,730 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 974 transitions. [2022-04-08 08:05:53,555 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 08:05:53,602 INFO L225 Difference]: With dead ends: 965 [2022-04-08 08:05:53,602 INFO L226 Difference]: Without dead ends: 961 [2022-04-08 08:05:53,602 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-04-08 08:05:53,605 INFO L913 BasicCegarLoop]: 713 mSDtfsCounter, 786 mSDsluCounter, 246 mSDsCounter, 0 mSdLazyCounter, 1038 mSolverCounterSat, 280 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.4s IncrementalHoareTripleChecker+Time [2022-04-08 08:05:53,605 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [787 Valid, 959 Invalid, 1318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [280 Valid, 1038 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-08 08:05:53,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2022-04-08 08:05:53,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 834. [2022-04-08 08:05:53,961 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:05:53,963 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 08:05:53,966 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 08:05:53,968 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 08:05:54,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:54,004 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-08 08:05:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-08 08:05:54,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:54,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:54,008 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 08:05:54,009 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 08:05:54,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:05:54,064 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-08 08:05:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-08 08:05:54,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:05:54,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:05:54,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:05:54,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:05:54,073 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 08:05:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1200 transitions. [2022-04-08 08:05:54,111 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1200 transitions. Word has length 36 [2022-04-08 08:05:54,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:05:54,111 INFO L478 AbstractCegarLoop]: Abstraction has 834 states and 1200 transitions. [2022-04-08 08:05:54,112 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 08:05:54,112 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 834 states and 1200 transitions. [2022-04-08 08:05:55,524 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 08:05:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1200 transitions. [2022-04-08 08:05:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-08 08:05:55,526 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:05:55,526 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 08:05:55,527 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-08 08:05:55,527 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:05:55,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:05:55,527 INFO L85 PathProgramCache]: Analyzing trace with hash -783054808, now seen corresponding path program 1 times [2022-04-08 08:05:55,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:55,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [217093918] [2022-04-08 08:05:55,527 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:05:55,528 INFO L85 PathProgramCache]: Analyzing trace with hash -783054808, now seen corresponding path program 2 times [2022-04-08 08:05:55,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:05:55,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530155789] [2022-04-08 08:05:55,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:05:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:05:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:55,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:05:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:55,659 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 08:05:55,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 08:05:55,659 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1506#return; {36171#true} is VALID [2022-04-08 08:05:55,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:05:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:55,684 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 08:05:55,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 08:05:55,684 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1372#return; {36171#true} is VALID [2022-04-08 08:05:55,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:05:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:05:55,698 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 08:05:55,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 08:05:55,699 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1374#return; {36171#true} is VALID [2022-04-08 08:05:55,700 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 08:05:55,700 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 08:05:55,700 INFO L290 TraceCheckUtils]: 2: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 08:05:55,700 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36171#true} {36171#true} #1506#return; {36171#true} is VALID [2022-04-08 08:05:55,700 INFO L272 TraceCheckUtils]: 4: Hoare triple {36171#true} call #t~ret180 := main(); {36171#true} is VALID [2022-04-08 08:05:55,700 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 08:05:55,701 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 08:05:55,701 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 08:05:55,701 INFO L290 TraceCheckUtils]: 8: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 08:05:55,701 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36171#true} {36171#true} #1372#return; {36171#true} is VALID [2022-04-08 08:05:55,702 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 08:05:55,702 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 08:05:55,702 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 08:05:55,702 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 08:05:55,702 INFO L290 TraceCheckUtils]: 14: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 08:05:55,702 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36171#true} {36171#true} #1374#return; {36171#true} is VALID [2022-04-08 08:05:55,703 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 08:05:55,703 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 08:05:55,703 INFO L290 TraceCheckUtils]: 18: Hoare triple {36171#true} assume 3 == ~tmp_ndt_2~0; {36171#true} is VALID [2022-04-08 08:05:55,703 INFO L272 TraceCheckUtils]: 19: Hoare triple {36171#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {36171#true} is VALID [2022-04-08 08:05:55,703 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 08:05:55,703 INFO L290 TraceCheckUtils]: 21: Hoare triple {36171#true} assume 0 == ~irpSp__MinorFunction~0; {36171#true} is VALID [2022-04-08 08:05:55,703 INFO L272 TraceCheckUtils]: 22: Hoare triple {36171#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {36171#true} is VALID [2022-04-08 08:05:55,703 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 08:05:55,703 INFO L272 TraceCheckUtils]: 24: Hoare triple {36171#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {36171#true} is VALID [2022-04-08 08:05:55,703 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 08:05:55,704 INFO L290 TraceCheckUtils]: 26: Hoare triple {36171#true} assume !(~s~0 != ~NP~0); {36171#true} is VALID [2022-04-08 08:05:55,704 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 08:05:55,704 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 08:05:55,705 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 08:05:55,705 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 08:05:55,705 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 08:05:55,706 INFO L290 TraceCheckUtils]: 32: Hoare triple {36183#(not (= ~routine~0 0))} assume 0 == ~routine~0; {36172#false} is VALID [2022-04-08 08:05:55,706 INFO L272 TraceCheckUtils]: 33: Hoare triple {36172#false} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {36172#false} is VALID [2022-04-08 08:05:55,706 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 08:05:55,706 INFO L290 TraceCheckUtils]: 35: Hoare triple {36172#false} assume 0 != ~Irp__PendingReturned~0; {36172#false} is VALID [2022-04-08 08:05:55,706 INFO L290 TraceCheckUtils]: 36: Hoare triple {36172#false} assume !(0 == ~pended~0); {36172#false} is VALID [2022-04-08 08:05:55,706 INFO L272 TraceCheckUtils]: 37: Hoare triple {36172#false} call errorFn(); {36172#false} is VALID [2022-04-08 08:05:55,706 INFO L290 TraceCheckUtils]: 38: Hoare triple {36172#false} assume !false; {36172#false} is VALID [2022-04-08 08:05:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:05:55,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:05:55,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [530155789] [2022-04-08 08:05:55,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [530155789] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:55,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:55,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:05:55,707 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:05:55,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [217093918] [2022-04-08 08:05:55,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [217093918] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:05:55,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:05:55,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:05:55,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557480092] [2022-04-08 08:05:55,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:05:55,708 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 08:05:55,708 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:05:55,708 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 08:05:55,732 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 08:05:55,732 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 08:05:55,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:05:55,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 08:05:55,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-04-08 08:05:55,733 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 08:06:02,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:02,850 INFO L93 Difference]: Finished difference Result 1417 states and 2024 transitions. [2022-04-08 08:06:02,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:06:02,850 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 39 [2022-04-08 08:06:02,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-08 08:06:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-08 08:06:02,859 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 08:06:02,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-08 08:06:02,868 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1352 transitions. [2022-04-08 08:06:03,811 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 08:06:03,859 INFO L225 Difference]: With dead ends: 1417 [2022-04-08 08:06:03,859 INFO L226 Difference]: Without dead ends: 999 [2022-04-08 08:06:03,860 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-08 08:06:03,861 INFO L913 BasicCegarLoop]: 821 mSDtfsCounter, 749 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 2634 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 751 SdHoareTripleChecker+Valid, 1289 SdHoareTripleChecker+Invalid, 2871 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 2634 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:06:03,861 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [751 Valid, 1289 Invalid, 2871 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 2634 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-08 08:06:03,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2022-04-08 08:06:04,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 736. [2022-04-08 08:06:04,185 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:04,186 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 08:06:04,187 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 08:06:04,187 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 08:06:04,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:04,221 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-08 08:06:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-08 08:06:04,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:04,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:04,225 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 08:06:04,225 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 08:06:04,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:04,259 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-08 08:06:04,259 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-08 08:06:04,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:04,261 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:04,261 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:04,261 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:04,263 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 08:06:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1029 transitions. [2022-04-08 08:06:04,288 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 1029 transitions. Word has length 39 [2022-04-08 08:06:04,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:04,288 INFO L478 AbstractCegarLoop]: Abstraction has 736 states and 1029 transitions. [2022-04-08 08:06:04,288 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 08:06:04,288 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 736 states and 1029 transitions. [2022-04-08 08:06:05,800 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 08:06:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1029 transitions. [2022-04-08 08:06:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-08 08:06:05,802 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:05,802 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:06:05,802 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-08 08:06:05,802 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:05,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:05,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1815790808, now seen corresponding path program 1 times [2022-04-08 08:06:05,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:05,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1270125758] [2022-04-08 08:06:05,805 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:05,805 INFO L85 PathProgramCache]: Analyzing trace with hash 1815790808, now seen corresponding path program 2 times [2022-04-08 08:06:05,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:05,805 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32062525] [2022-04-08 08:06:05,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:05,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:05,955 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 08:06:05,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 08:06:05,955 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42502#true} {42502#true} #1506#return; {42502#true} is VALID [2022-04-08 08:06:05,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:05,987 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 08:06:05,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 08:06:05,987 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42502#true} {42502#true} #1372#return; {42502#true} is VALID [2022-04-08 08:06:05,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:06,013 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 08:06:06,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {42513#(= ~pended~0 0)} assume true; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,013 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42513#(= ~pended~0 0)} {42502#true} #1374#return; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,015 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 08:06:06,015 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 08:06:06,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 08:06:06,015 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42502#true} {42502#true} #1506#return; {42502#true} is VALID [2022-04-08 08:06:06,015 INFO L272 TraceCheckUtils]: 4: Hoare triple {42502#true} call #t~ret180 := main(); {42502#true} is VALID [2022-04-08 08:06:06,015 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 08:06:06,016 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 08:06:06,016 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 08:06:06,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 08:06:06,016 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42502#true} {42502#true} #1372#return; {42502#true} is VALID [2022-04-08 08:06:06,016 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 08:06:06,017 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 08:06:06,017 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 08:06:06,017 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 08:06:06,018 INFO L290 TraceCheckUtils]: 14: Hoare triple {42513#(= ~pended~0 0)} assume true; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,018 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42513#(= ~pended~0 0)} {42502#true} #1374#return; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,020 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 08:06:06,020 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 08:06:06,021 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 08:06:06,021 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 08:06:06,022 INFO L290 TraceCheckUtils]: 20: Hoare triple {42513#(= ~pended~0 0)} assume !(2 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,022 INFO L290 TraceCheckUtils]: 21: Hoare triple {42513#(= ~pended~0 0)} assume !(3 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,023 INFO L290 TraceCheckUtils]: 22: Hoare triple {42513#(= ~pended~0 0)} assume !(1 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,023 INFO L290 TraceCheckUtils]: 23: Hoare triple {42513#(= ~pended~0 0)} assume 7 == ~deviceExtension__Active~1; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,024 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 08:06:06,024 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 08:06:06,024 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 08:06:06,025 INFO L290 TraceCheckUtils]: 27: Hoare triple {42513#(= ~pended~0 0)} assume !(~s~0 != ~NP~0); {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,025 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 08:06:06,025 INFO L290 TraceCheckUtils]: 29: Hoare triple {42513#(= ~pended~0 0)} ~irpSp__Control~0 := 224; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,026 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 08:06:06,026 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 08:06:06,026 INFO L290 TraceCheckUtils]: 32: Hoare triple {42513#(= ~pended~0 0)} assume 0 != ~compRegistered~0; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,026 INFO L290 TraceCheckUtils]: 33: Hoare triple {42513#(= ~pended~0 0)} assume 0 == ~routine~0; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,027 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 08:06:06,027 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 08:06:06,027 INFO L290 TraceCheckUtils]: 36: Hoare triple {42513#(= ~pended~0 0)} assume 0 != ~Irp__PendingReturned~0; {42513#(= ~pended~0 0)} is VALID [2022-04-08 08:06:06,028 INFO L290 TraceCheckUtils]: 37: Hoare triple {42513#(= ~pended~0 0)} assume !(0 == ~pended~0); {42503#false} is VALID [2022-04-08 08:06:06,028 INFO L272 TraceCheckUtils]: 38: Hoare triple {42503#false} call errorFn(); {42503#false} is VALID [2022-04-08 08:06:06,028 INFO L290 TraceCheckUtils]: 39: Hoare triple {42503#false} assume !false; {42503#false} is VALID [2022-04-08 08:06:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:06,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:06,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32062525] [2022-04-08 08:06:06,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32062525] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:06,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:06,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:06:06,030 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:06,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1270125758] [2022-04-08 08:06:06,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1270125758] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:06,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:06,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:06:06,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253311104] [2022-04-08 08:06:06,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:06,032 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 08:06:06,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:06,032 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 08:06:06,061 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:06,062 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:06:06,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:06,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:06:06,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:06:06,063 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 08:06:10,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:10,781 INFO L93 Difference]: Finished difference Result 979 states and 1409 transitions. [2022-04-08 08:06:10,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:06:10,782 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 08:06:10,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-08 08:06:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-08 08:06:10,791 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 08:06:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-08 08:06:10,799 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1049 transitions. [2022-04-08 08:06:11,677 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 08:06:11,777 INFO L225 Difference]: With dead ends: 979 [2022-04-08 08:06:11,778 INFO L226 Difference]: Without dead ends: 959 [2022-04-08 08:06:11,778 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-08 08:06:11,778 INFO L913 BasicCegarLoop]: 672 mSDtfsCounter, 1483 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 994 mSolverCounterSat, 391 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:06:11,779 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1491 Valid, 772 Invalid, 1385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [391 Valid, 994 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-08 08:06:11,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-08 08:06:12,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 762. [2022-04-08 08:06:12,184 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:12,186 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 08:06:12,186 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 08:06:12,187 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 08:06:12,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:12,218 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-08 08:06:12,218 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-08 08:06:12,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:12,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:12,221 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 08:06:12,222 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 08:06:12,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:12,254 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-08 08:06:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-08 08:06:12,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:12,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:12,256 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:12,256 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:12,258 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 08:06:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1064 transitions. [2022-04-08 08:06:12,284 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1064 transitions. Word has length 40 [2022-04-08 08:06:12,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:12,284 INFO L478 AbstractCegarLoop]: Abstraction has 762 states and 1064 transitions. [2022-04-08 08:06:12,284 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 08:06:12,284 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 762 states and 1064 transitions. [2022-04-08 08:06:13,589 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 08:06:13,589 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1064 transitions. [2022-04-08 08:06:13,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-08 08:06:13,611 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:13,611 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 08:06:13,611 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-08 08:06:13,611 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:13,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:13,612 INFO L85 PathProgramCache]: Analyzing trace with hash 737122156, now seen corresponding path program 1 times [2022-04-08 08:06:13,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:13,612 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [907926447] [2022-04-08 08:06:13,612 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:13,612 INFO L85 PathProgramCache]: Analyzing trace with hash 737122156, now seen corresponding path program 2 times [2022-04-08 08:06:13,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:13,612 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655659732] [2022-04-08 08:06:13,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:13,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:13,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:13,686 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 08:06:13,686 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,687 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1506#return; {47924#true} is VALID [2022-04-08 08:06:13,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:13,707 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 08:06:13,707 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,708 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1372#return; {47924#true} is VALID [2022-04-08 08:06:13,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:13,720 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 08:06:13,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,720 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1374#return; {47924#true} is VALID [2022-04-08 08:06:13,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-08 08:06:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:13,727 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 08:06:13,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,728 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47925#false} #1480#return; {47925#false} is VALID [2022-04-08 08:06:13,729 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 08:06:13,729 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 08:06:13,729 INFO L290 TraceCheckUtils]: 2: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,729 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47924#true} {47924#true} #1506#return; {47924#true} is VALID [2022-04-08 08:06:13,729 INFO L272 TraceCheckUtils]: 4: Hoare triple {47924#true} call #t~ret180 := main(); {47924#true} is VALID [2022-04-08 08:06:13,729 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 08:06:13,730 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 08:06:13,730 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 08:06:13,730 INFO L290 TraceCheckUtils]: 8: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,730 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47924#true} {47924#true} #1372#return; {47924#true} is VALID [2022-04-08 08:06:13,730 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 08:06:13,731 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 08:06:13,731 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 08:06:13,731 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 08:06:13,731 INFO L290 TraceCheckUtils]: 14: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,731 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47924#true} {47924#true} #1374#return; {47924#true} is VALID [2022-04-08 08:06:13,731 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 08:06:13,732 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 08:06:13,732 INFO L290 TraceCheckUtils]: 18: Hoare triple {47924#true} assume 3 == ~tmp_ndt_2~0; {47924#true} is VALID [2022-04-08 08:06:13,732 INFO L272 TraceCheckUtils]: 19: Hoare triple {47924#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {47924#true} is VALID [2022-04-08 08:06:13,732 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 08:06:13,732 INFO L290 TraceCheckUtils]: 21: Hoare triple {47924#true} assume 0 == ~irpSp__MinorFunction~0; {47924#true} is VALID [2022-04-08 08:06:13,732 INFO L272 TraceCheckUtils]: 22: Hoare triple {47924#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {47924#true} is VALID [2022-04-08 08:06:13,732 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 08:06:13,732 INFO L272 TraceCheckUtils]: 24: Hoare triple {47924#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {47924#true} is VALID [2022-04-08 08:06:13,732 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 08:06:13,732 INFO L290 TraceCheckUtils]: 26: Hoare triple {47924#true} assume !(~s~0 != ~NP~0); {47924#true} is VALID [2022-04-08 08:06:13,733 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 08:06:13,733 INFO L290 TraceCheckUtils]: 28: Hoare triple {47935#(= ~routine~0 1)} ~irpSp__Control~1 := 224; {47935#(= ~routine~0 1)} is VALID [2022-04-08 08:06:13,734 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 08:06:13,734 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 08:06:13,734 INFO L290 TraceCheckUtils]: 31: Hoare triple {47935#(= ~routine~0 1)} assume 0 != ~compRegistered~0; {47935#(= ~routine~0 1)} is VALID [2022-04-08 08:06:13,735 INFO L290 TraceCheckUtils]: 32: Hoare triple {47935#(= ~routine~0 1)} assume !(0 == ~routine~0); {47935#(= ~routine~0 1)} is VALID [2022-04-08 08:06:13,735 INFO L290 TraceCheckUtils]: 33: Hoare triple {47935#(= ~routine~0 1)} assume !(1 == ~routine~0); {47925#false} is VALID [2022-04-08 08:06:13,735 INFO L290 TraceCheckUtils]: 34: Hoare triple {47925#false} ~__cil_tmp8~1 := ~compRetStatus~0; {47925#false} is VALID [2022-04-08 08:06:13,735 INFO L290 TraceCheckUtils]: 35: Hoare triple {47925#false} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {47925#false} is VALID [2022-04-08 08:06:13,735 INFO L272 TraceCheckUtils]: 36: Hoare triple {47925#false} call stubMoreProcessingRequired(); {47942#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:06:13,735 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 08:06:13,735 INFO L290 TraceCheckUtils]: 38: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 08:06:13,735 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {47924#true} {47925#false} #1480#return; {47925#false} is VALID [2022-04-08 08:06:13,736 INFO L290 TraceCheckUtils]: 40: Hoare triple {47925#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {47925#false} is VALID [2022-04-08 08:06:13,736 INFO L290 TraceCheckUtils]: 41: Hoare triple {47925#false} assume !(~s~0 == ~NP~0); {47925#false} is VALID [2022-04-08 08:06:13,736 INFO L290 TraceCheckUtils]: 42: Hoare triple {47925#false} assume !(~s~0 == ~MPR1~0); {47925#false} is VALID [2022-04-08 08:06:13,736 INFO L290 TraceCheckUtils]: 43: Hoare triple {47925#false} assume !(~s~0 == ~SKIP1~0); {47925#false} is VALID [2022-04-08 08:06:13,736 INFO L272 TraceCheckUtils]: 44: Hoare triple {47925#false} call errorFn(); {47925#false} is VALID [2022-04-08 08:06:13,736 INFO L290 TraceCheckUtils]: 45: Hoare triple {47925#false} assume !false; {47925#false} is VALID [2022-04-08 08:06:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:13,736 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:13,736 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655659732] [2022-04-08 08:06:13,737 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [655659732] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:13,737 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:13,737 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:06:13,737 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:13,737 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [907926447] [2022-04-08 08:06:13,737 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [907926447] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:13,737 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:13,737 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:06:13,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726203999] [2022-04-08 08:06:13,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:13,738 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 08:06:13,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:13,738 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 08:06:13,767 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 08:06:13,767 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 08:06:13,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:13,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 08:06:13,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-08 08:06:13,768 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 08:06:19,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:19,578 INFO L93 Difference]: Finished difference Result 1167 states and 1671 transitions. [2022-04-08 08:06:19,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 08:06:19,579 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 08:06:19,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:19,579 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 08:06:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-08 08:06:19,588 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 08:06:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-08 08:06:19,596 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1236 transitions. [2022-04-08 08:06:20,418 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 08:06:20,459 INFO L225 Difference]: With dead ends: 1167 [2022-04-08 08:06:20,459 INFO L226 Difference]: Without dead ends: 942 [2022-04-08 08:06:20,460 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 08:06:20,460 INFO L913 BasicCegarLoop]: 791 mSDtfsCounter, 921 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 1706 mSolverCounterSat, 295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 927 SdHoareTripleChecker+Valid, 1383 SdHoareTripleChecker+Invalid, 2001 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 295 IncrementalHoareTripleChecker+Valid, 1706 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-08 08:06:20,460 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [927 Valid, 1383 Invalid, 2001 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 1706 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-08 08:06:20,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-04-08 08:06:20,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 762. [2022-04-08 08:06:20,864 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:20,865 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 08:06:20,866 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 08:06:20,867 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 08:06:20,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:20,896 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-08 08:06:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-08 08:06:20,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:20,898 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:20,898 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 08:06:20,899 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 08:06:20,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:20,929 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-08 08:06:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-08 08:06:20,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:20,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:20,930 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:20,930 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:20,931 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 08:06:20,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1063 transitions. [2022-04-08 08:06:20,956 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1063 transitions. Word has length 46 [2022-04-08 08:06:20,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:20,957 INFO L478 AbstractCegarLoop]: Abstraction has 762 states and 1063 transitions. [2022-04-08 08:06:20,957 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 08:06:20,957 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 762 states and 1063 transitions. [2022-04-08 08:06:22,517 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 08:06:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1063 transitions. [2022-04-08 08:06:22,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-08 08:06:22,519 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:22,519 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 08:06:22,519 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-08 08:06:22,519 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:22,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:22,519 INFO L85 PathProgramCache]: Analyzing trace with hash 8107196, now seen corresponding path program 1 times [2022-04-08 08:06:22,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:22,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1734609175] [2022-04-08 08:06:22,520 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:22,520 INFO L85 PathProgramCache]: Analyzing trace with hash 8107196, now seen corresponding path program 2 times [2022-04-08 08:06:22,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:22,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640538232] [2022-04-08 08:06:22,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:22,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:22,601 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 08:06:22,601 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,601 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1506#return; {53691#true} is VALID [2022-04-08 08:06:22,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:22,627 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 08:06:22,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,627 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1372#return; {53691#true} is VALID [2022-04-08 08:06:22,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:22,639 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 08:06:22,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,639 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1374#return; {53691#true} is VALID [2022-04-08 08:06:22,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-08 08:06:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:22,649 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 08:06:22,650 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,650 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53692#false} #1480#return; {53692#false} is VALID [2022-04-08 08:06:22,651 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 08:06:22,651 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 08:06:22,651 INFO L290 TraceCheckUtils]: 2: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,651 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53691#true} {53691#true} #1506#return; {53691#true} is VALID [2022-04-08 08:06:22,651 INFO L272 TraceCheckUtils]: 4: Hoare triple {53691#true} call #t~ret180 := main(); {53691#true} is VALID [2022-04-08 08:06:22,652 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 08:06:22,652 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 08:06:22,653 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 08:06:22,653 INFO L290 TraceCheckUtils]: 8: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,653 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53691#true} {53691#true} #1372#return; {53691#true} is VALID [2022-04-08 08:06:22,653 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 08:06:22,653 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 08:06:22,653 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 08:06:22,654 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 08:06:22,654 INFO L290 TraceCheckUtils]: 14: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,654 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53691#true} {53691#true} #1374#return; {53691#true} is VALID [2022-04-08 08:06:22,654 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 08:06:22,654 INFO L290 TraceCheckUtils]: 17: Hoare triple {53691#true} assume 2 == ~tmp_ndt_1~0; {53691#true} is VALID [2022-04-08 08:06:22,654 INFO L272 TraceCheckUtils]: 18: Hoare triple {53691#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {53691#true} is VALID [2022-04-08 08:06:22,654 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 08:06:22,654 INFO L290 TraceCheckUtils]: 20: Hoare triple {53691#true} assume !(2 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-08 08:06:22,654 INFO L290 TraceCheckUtils]: 21: Hoare triple {53691#true} assume !(3 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-08 08:06:22,654 INFO L290 TraceCheckUtils]: 22: Hoare triple {53691#true} assume !(1 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-08 08:06:22,654 INFO L290 TraceCheckUtils]: 23: Hoare triple {53691#true} assume 7 == ~deviceExtension__Active~1; {53691#true} is VALID [2022-04-08 08:06:22,654 INFO L272 TraceCheckUtils]: 24: Hoare triple {53691#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {53691#true} is VALID [2022-04-08 08:06:22,654 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 08:06:22,655 INFO L290 TraceCheckUtils]: 26: Hoare triple {53691#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {53691#true} is VALID [2022-04-08 08:06:22,655 INFO L290 TraceCheckUtils]: 27: Hoare triple {53691#true} assume !(~s~0 != ~NP~0); {53691#true} is VALID [2022-04-08 08:06:22,655 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 08:06:22,655 INFO L290 TraceCheckUtils]: 29: Hoare triple {53702#(= ~routine~0 0)} ~irpSp__Control~0 := 224; {53702#(= ~routine~0 0)} is VALID [2022-04-08 08:06:22,656 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 08:06:22,656 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 08:06:22,656 INFO L290 TraceCheckUtils]: 32: Hoare triple {53702#(= ~routine~0 0)} assume 0 != ~compRegistered~0; {53702#(= ~routine~0 0)} is VALID [2022-04-08 08:06:22,656 INFO L290 TraceCheckUtils]: 33: Hoare triple {53702#(= ~routine~0 0)} assume !(0 == ~routine~0); {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L290 TraceCheckUtils]: 34: Hoare triple {53692#false} assume !(1 == ~routine~0); {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L290 TraceCheckUtils]: 35: Hoare triple {53692#false} ~__cil_tmp8~1 := ~compRetStatus~0; {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L290 TraceCheckUtils]: 36: Hoare triple {53692#false} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L272 TraceCheckUtils]: 37: Hoare triple {53692#false} call stubMoreProcessingRequired(); {53709#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:06:22,657 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 08:06:22,657 INFO L290 TraceCheckUtils]: 39: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 08:06:22,657 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {53691#true} {53692#false} #1480#return; {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L290 TraceCheckUtils]: 41: Hoare triple {53692#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L290 TraceCheckUtils]: 42: Hoare triple {53692#false} assume !(~s~0 == ~NP~0); {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L290 TraceCheckUtils]: 43: Hoare triple {53692#false} assume !(~s~0 == ~MPR1~0); {53692#false} is VALID [2022-04-08 08:06:22,657 INFO L290 TraceCheckUtils]: 44: Hoare triple {53692#false} assume !(~s~0 == ~SKIP1~0); {53692#false} is VALID [2022-04-08 08:06:22,658 INFO L272 TraceCheckUtils]: 45: Hoare triple {53692#false} call errorFn(); {53692#false} is VALID [2022-04-08 08:06:22,658 INFO L290 TraceCheckUtils]: 46: Hoare triple {53692#false} assume !false; {53692#false} is VALID [2022-04-08 08:06:22,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:22,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:22,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640538232] [2022-04-08 08:06:22,658 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640538232] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:22,658 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:22,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:06:22,659 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:22,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1734609175] [2022-04-08 08:06:22,659 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1734609175] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:22,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:22,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:06:22,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626912897] [2022-04-08 08:06:22,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:22,659 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 08:06:22,659 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:22,660 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 08:06:22,687 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 08:06:22,688 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 08:06:22,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:22,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 08:06:22,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-08 08:06:22,688 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 08:06:26,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:26,577 INFO L93 Difference]: Finished difference Result 964 states and 1383 transitions. [2022-04-08 08:06:26,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 08:06:26,578 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 08:06:26,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:26,578 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 08:06:26,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-08 08:06:26,585 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 08:06:26,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-08 08:06:26,593 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1141 transitions. [2022-04-08 08:06:27,375 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 08:06:27,423 INFO L225 Difference]: With dead ends: 964 [2022-04-08 08:06:27,423 INFO L226 Difference]: Without dead ends: 897 [2022-04-08 08:06:27,423 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 08:06:27,424 INFO L913 BasicCegarLoop]: 667 mSDtfsCounter, 1507 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 1152 mSolverCounterSat, 401 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s 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, 1.4s IncrementalHoareTripleChecker+Time [2022-04-08 08:06:27,424 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1513 Valid, 1140 Invalid, 1553 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [401 Valid, 1152 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-08 08:06:27,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 897 states. [2022-04-08 08:06:27,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 897 to 751. [2022-04-08 08:06:27,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:27,732 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 08:06:27,733 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 08:06:27,734 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 08:06:27,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:27,762 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-08 08:06:27,762 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-08 08:06:27,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:27,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:27,764 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 08:06:27,765 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 08:06:27,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:27,792 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-08 08:06:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-08 08:06:27,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:27,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:27,793 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:27,793 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:27,794 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 08:06:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 751 states and 1050 transitions. [2022-04-08 08:06:27,819 INFO L78 Accepts]: Start accepts. Automaton has 751 states and 1050 transitions. Word has length 47 [2022-04-08 08:06:27,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:27,819 INFO L478 AbstractCegarLoop]: Abstraction has 751 states and 1050 transitions. [2022-04-08 08:06:27,819 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 08:06:27,819 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 751 states and 1050 transitions. [2022-04-08 08:06:29,380 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 08:06:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1050 transitions. [2022-04-08 08:06:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-08 08:06:29,381 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:29,381 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 08:06:29,381 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-08 08:06:29,382 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:29,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:29,382 INFO L85 PathProgramCache]: Analyzing trace with hash -776493065, now seen corresponding path program 1 times [2022-04-08 08:06:29,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:29,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1632040939] [2022-04-08 08:06:29,382 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:29,382 INFO L85 PathProgramCache]: Analyzing trace with hash -776493065, now seen corresponding path program 2 times [2022-04-08 08:06:29,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:29,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381440029] [2022-04-08 08:06:29,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:29,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:29,462 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 08:06:29,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 08:06:29,462 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58943#true} {58943#true} #1506#return; {58943#true} is VALID [2022-04-08 08:06:29,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:29,483 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 08:06:29,484 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 08:06:29,484 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 08:06:29,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:29,495 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 08:06:29,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 08:06:29,496 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 08:06:29,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:06:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:29,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:06:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:29,539 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 08:06:29,540 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 08:06:29,544 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 08:06:29,544 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 08:06:29,545 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 08:06:29,545 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 08:06:29,546 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 08:06:29,546 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 08:06:29,546 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 08:06:29,547 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 08:06:29,547 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 08:06:29,547 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 08:06:29,548 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 08:06:29,548 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 08:06:29,548 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 08:06:29,548 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 08:06:29,549 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 08:06:29,549 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 08:06:29,549 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 08:06:29,549 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 08:06:29,550 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 08:06:29,550 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 08:06:29,550 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 08:06:29,551 INFO L290 TraceCheckUtils]: 14: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume true; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-08 08:06:29,551 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 08:06:29,552 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 08:06:29,552 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 08:06:29,553 INFO L290 TraceCheckUtils]: 2: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 08:06:29,553 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58943#true} {58943#true} #1506#return; {58943#true} is VALID [2022-04-08 08:06:29,553 INFO L272 TraceCheckUtils]: 4: Hoare triple {58943#true} call #t~ret180 := main(); {58943#true} is VALID [2022-04-08 08:06:29,553 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 08:06:29,553 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 08:06:29,554 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 08:06:29,554 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 08:06:29,554 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 08:06:29,555 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 08:06:29,555 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 08:06:29,555 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 08:06:29,556 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 08:06:29,556 INFO L290 TraceCheckUtils]: 14: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 08:06:29,556 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 08:06:29,556 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 08:06:29,556 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 08:06:29,557 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 08:06:29,557 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 08:06:29,557 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 08:06:29,557 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 08:06:29,558 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 08:06:29,558 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 08:06:29,559 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 08:06:29,559 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 08:06:29,559 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 08:06:29,559 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 08:06:29,559 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 08:06:29,560 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 08:06:29,560 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 08:06:29,560 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 08:06:29,562 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 08:06:29,563 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 08:06:29,568 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 08:06:29,568 INFO L290 TraceCheckUtils]: 35: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume true; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-08 08:06:29,569 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 08:06:29,569 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 08:06:29,569 INFO L290 TraceCheckUtils]: 38: Hoare triple {58944#false} assume !(0 != ~we_should_unload~0); {58944#false} is VALID [2022-04-08 08:06:29,569 INFO L290 TraceCheckUtils]: 39: Hoare triple {58944#false} assume !(1 == ~pended~0); {58944#false} is VALID [2022-04-08 08:06:29,569 INFO L290 TraceCheckUtils]: 40: Hoare triple {58944#false} assume !(1 == ~pended~0); {58944#false} is VALID [2022-04-08 08:06:29,569 INFO L290 TraceCheckUtils]: 41: Hoare triple {58944#false} assume ~s~0 != ~UNLOADED~0; {58944#false} is VALID [2022-04-08 08:06:29,569 INFO L290 TraceCheckUtils]: 42: Hoare triple {58944#false} assume -1 != ~status~9; {58944#false} is VALID [2022-04-08 08:06:29,569 INFO L290 TraceCheckUtils]: 43: Hoare triple {58944#false} assume ~s~0 != ~SKIP2~0; {58944#false} is VALID [2022-04-08 08:06:29,570 INFO L290 TraceCheckUtils]: 44: Hoare triple {58944#false} assume ~s~0 != ~IPC~0; {58944#false} is VALID [2022-04-08 08:06:29,570 INFO L290 TraceCheckUtils]: 45: Hoare triple {58944#false} assume ~s~0 != ~DC~0; {58944#false} is VALID [2022-04-08 08:06:29,570 INFO L272 TraceCheckUtils]: 46: Hoare triple {58944#false} call errorFn(); {58944#false} is VALID [2022-04-08 08:06:29,570 INFO L290 TraceCheckUtils]: 47: Hoare triple {58944#false} assume !false; {58944#false} is VALID [2022-04-08 08:06:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:29,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:29,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381440029] [2022-04-08 08:06:29,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [381440029] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:29,571 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:29,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:06:29,571 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:29,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1632040939] [2022-04-08 08:06:29,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1632040939] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:29,571 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:29,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:06:29,571 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207695918] [2022-04-08 08:06:29,571 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:29,573 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 08:06:29,573 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:29,573 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 08:06:29,601 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 08:06:29,601 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 08:06:29,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:29,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 08:06:29,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-04-08 08:06:29,602 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 08:06:40,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:40,259 INFO L93 Difference]: Finished difference Result 1067 states and 1515 transitions. [2022-04-08 08:06:40,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 08:06:40,259 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 08:06:40,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:40,260 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 08:06:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-08 08:06:40,268 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 08:06:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-08 08:06:40,276 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 1212 transitions. [2022-04-08 08:06:41,590 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 08:06:41,644 INFO L225 Difference]: With dead ends: 1067 [2022-04-08 08:06:41,644 INFO L226 Difference]: Without dead ends: 1006 [2022-04-08 08:06:41,645 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 08:06:41,645 INFO L913 BasicCegarLoop]: 741 mSDtfsCounter, 1832 mSDsluCounter, 1214 mSDsCounter, 0 mSdLazyCounter, 2780 mSolverCounterSat, 586 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1861 SdHoareTripleChecker+Valid, 1955 SdHoareTripleChecker+Invalid, 3366 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 586 IncrementalHoareTripleChecker+Valid, 2780 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:06:41,645 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1861 Valid, 1955 Invalid, 3366 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [586 Valid, 2780 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2022-04-08 08:06:41,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2022-04-08 08:06:42,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 794. [2022-04-08 08:06:42,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:42,093 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 08:06:42,094 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 08:06:42,095 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 08:06:42,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:42,128 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-08 08:06:42,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-08 08:06:42,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:42,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:42,131 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 08:06:42,132 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 08:06:42,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:42,166 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-08 08:06:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-08 08:06:42,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:42,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:42,168 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:42,168 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:42,169 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 08:06:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1111 transitions. [2022-04-08 08:06:42,201 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1111 transitions. Word has length 48 [2022-04-08 08:06:42,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:42,201 INFO L478 AbstractCegarLoop]: Abstraction has 794 states and 1111 transitions. [2022-04-08 08:06:42,201 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 08:06:42,201 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 794 states and 1111 transitions. [2022-04-08 08:06:43,964 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 08:06:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1111 transitions. [2022-04-08 08:06:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-08 08:06:43,966 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:43,966 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 08:06:43,966 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-08 08:06:43,966 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:43,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:43,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1944299410, now seen corresponding path program 1 times [2022-04-08 08:06:43,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:43,967 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1665793053] [2022-04-08 08:06:43,967 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:43,967 INFO L85 PathProgramCache]: Analyzing trace with hash 1944299410, now seen corresponding path program 2 times [2022-04-08 08:06:43,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:43,967 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611035203] [2022-04-08 08:06:43,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:44,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:44,058 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 08:06:44,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 08:06:44,058 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64748#true} {64748#true} #1506#return; {64748#true} is VALID [2022-04-08 08:06:44,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:44,094 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 08:06:44,095 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 08:06:44,095 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 08:06:44,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:44,110 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 08:06:44,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 08:06:44,111 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 08:06:44,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:06:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:44,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:06:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:44,148 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 08:06:44,148 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-08 08:06:44,148 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 08:06:44,148 INFO L290 TraceCheckUtils]: 3: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-08 08:06:44,149 INFO L290 TraceCheckUtils]: 4: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 08:06:44,149 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 08:06:44,149 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 08:06:44,150 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 08:06:44,150 INFO L290 TraceCheckUtils]: 8: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-08 08:06:44,150 INFO L290 TraceCheckUtils]: 9: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 08:06:44,150 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-08 08:06:44,150 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 08:06:44,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64748#true} is VALID [2022-04-08 08:06:44,150 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 08:06:44,151 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 08:06:44,151 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 08:06:44,151 INFO L290 TraceCheckUtils]: 5: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-08 08:06:44,151 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 08:06:44,151 INFO L290 TraceCheckUtils]: 7: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-08 08:06:44,151 INFO L290 TraceCheckUtils]: 8: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 08:06:44,152 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 08:06:44,152 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 08:06:44,152 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 08:06:44,152 INFO L290 TraceCheckUtils]: 12: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-08 08:06:44,152 INFO L290 TraceCheckUtils]: 13: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 08:06:44,153 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-08 08:06:44,153 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 08:06:44,153 INFO L290 TraceCheckUtils]: 16: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 08:06:44,153 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 08:06:44,154 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 08:06:44,154 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 08:06:44,154 INFO L290 TraceCheckUtils]: 2: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 08:06:44,154 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64748#true} {64748#true} #1506#return; {64748#true} is VALID [2022-04-08 08:06:44,154 INFO L272 TraceCheckUtils]: 4: Hoare triple {64748#true} call #t~ret180 := main(); {64748#true} is VALID [2022-04-08 08:06:44,154 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 08:06:44,155 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 08:06:44,156 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 08:06:44,156 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 08:06:44,157 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 08:06:44,157 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 08:06:44,157 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 08:06:44,158 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 08:06:44,158 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 08:06:44,158 INFO L290 TraceCheckUtils]: 14: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 08:06:44,159 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 08:06:44,159 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 08:06:44,159 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 08:06:44,160 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 08:06:44,160 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 08:06:44,161 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 08:06:44,161 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 08:06:44,161 INFO L290 TraceCheckUtils]: 22: Hoare triple {64748#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64748#true} is VALID [2022-04-08 08:06:44,161 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 08:06:44,161 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 08:06:44,162 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 08:06:44,162 INFO L290 TraceCheckUtils]: 26: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-08 08:06:44,162 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 08:06:44,162 INFO L290 TraceCheckUtils]: 28: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-08 08:06:44,162 INFO L290 TraceCheckUtils]: 29: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 08:06:44,162 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 08:06:44,163 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 08:06:44,163 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 08:06:44,163 INFO L290 TraceCheckUtils]: 33: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-08 08:06:44,163 INFO L290 TraceCheckUtils]: 34: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 08:06:44,163 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-08 08:06:44,163 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 08:06:44,163 INFO L290 TraceCheckUtils]: 37: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 08:06:44,164 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 08:06:44,164 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 08:06:44,164 INFO L290 TraceCheckUtils]: 40: Hoare triple {64749#false} assume !(0 != ~we_should_unload~0); {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 41: Hoare triple {64749#false} assume !(1 == ~pended~0); {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 42: Hoare triple {64749#false} assume !(1 == ~pended~0); {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 43: Hoare triple {64749#false} assume ~s~0 != ~UNLOADED~0; {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 44: Hoare triple {64749#false} assume -1 != ~status~9; {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 45: Hoare triple {64749#false} assume ~s~0 != ~SKIP2~0; {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 46: Hoare triple {64749#false} assume ~s~0 != ~IPC~0; {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 47: Hoare triple {64749#false} assume ~s~0 != ~DC~0; {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L272 TraceCheckUtils]: 48: Hoare triple {64749#false} call errorFn(); {64749#false} is VALID [2022-04-08 08:06:44,164 INFO L290 TraceCheckUtils]: 49: Hoare triple {64749#false} assume !false; {64749#false} is VALID [2022-04-08 08:06:44,165 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 08:06:44,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:44,165 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611035203] [2022-04-08 08:06:44,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611035203] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:44,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:44,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:06:44,165 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:44,165 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1665793053] [2022-04-08 08:06:44,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1665793053] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:44,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:44,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:06:44,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006438344] [2022-04-08 08:06:44,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:44,166 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 08:06:44,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:44,166 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 08:06:44,198 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 08:06:44,199 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:06:44,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:44,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:06:44,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:06:44,199 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 08:06:51,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:51,489 INFO L93 Difference]: Finished difference Result 952 states and 1368 transitions. [2022-04-08 08:06:51,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:06:51,490 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 08:06:51,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:51,490 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 08:06:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-08 08:06:51,519 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 08:06:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-08 08:06:51,540 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 997 transitions. [2022-04-08 08:06:52,523 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 08:06:52,563 INFO L225 Difference]: With dead ends: 952 [2022-04-08 08:06:52,563 INFO L226 Difference]: Without dead ends: 924 [2022-04-08 08:06:52,564 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 08:06:52,564 INFO L913 BasicCegarLoop]: 652 mSDtfsCounter, 1165 mSDsluCounter, 798 mSDsCounter, 0 mSdLazyCounter, 2214 mSolverCounterSat, 253 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s 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, 2.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:06:52,564 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1176 Valid, 1450 Invalid, 2467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [253 Valid, 2214 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-08 08:06:52,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-08 08:06:53,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 797. [2022-04-08 08:06:53,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:53,286 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 08:06:53,287 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 08:06:53,287 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 08:06:53,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:53,316 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-08 08:06:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-08 08:06:53,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:53,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:53,319 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 08:06:53,320 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 08:06:53,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:53,350 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-08 08:06:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-08 08:06:53,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:53,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:53,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:53,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:53,353 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 08:06:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 797 states and 1115 transitions. [2022-04-08 08:06:53,386 INFO L78 Accepts]: Start accepts. Automaton has 797 states and 1115 transitions. Word has length 50 [2022-04-08 08:06:53,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:53,386 INFO L478 AbstractCegarLoop]: Abstraction has 797 states and 1115 transitions. [2022-04-08 08:06:53,387 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 08:06:53,387 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 797 states and 1115 transitions. [2022-04-08 08:06:55,281 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 08:06:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1115 transitions. [2022-04-08 08:06:55,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-08 08:06:55,283 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:55,283 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 08:06:55,283 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-08 08:06:55,283 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:55,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:55,283 INFO L85 PathProgramCache]: Analyzing trace with hash -49845296, now seen corresponding path program 1 times [2022-04-08 08:06:55,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:55,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [5528108] [2022-04-08 08:06:55,284 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:55,284 INFO L85 PathProgramCache]: Analyzing trace with hash -49845296, now seen corresponding path program 2 times [2022-04-08 08:06:55,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:55,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824268723] [2022-04-08 08:06:55,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:55,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,389 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 08:06:55,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 08:06:55,389 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70159#true} {70159#true} #1506#return; {70159#true} is VALID [2022-04-08 08:06:55,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,418 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 08:06:55,418 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 08:06:55,419 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 08:06:55,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,436 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 08:06:55,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 08:06:55,436 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 08:06:55,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:06:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:06:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,501 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 08:06:55,501 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 08:06:55,502 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 08:06:55,502 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 08:06:55,502 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 08:06:55,502 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 08:06:55,503 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 08:06:55,503 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 08:06:55,503 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 08:06:55,503 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 08:06:55,504 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 08:06:55,504 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 08:06:55,504 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 08:06:55,505 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 08:06:55,505 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 08:06:55,505 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 08:06:55,506 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 08:06:55,506 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 08:06:55,506 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 08:06:55,506 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 08:06:55,507 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 08:06:55,507 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 08:06:55,507 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 08:06:55,507 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 08:06:55,508 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 08:06:55,508 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 08:06:55,509 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 08:06:55,509 INFO L290 TraceCheckUtils]: 16: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume true; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-08 08:06:55,509 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 08:06:55,511 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 08:06:55,511 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 08:06:55,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 08:06:55,511 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70159#true} {70159#true} #1506#return; {70159#true} is VALID [2022-04-08 08:06:55,511 INFO L272 TraceCheckUtils]: 4: Hoare triple {70159#true} call #t~ret180 := main(); {70159#true} is VALID [2022-04-08 08:06:55,511 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 08:06:55,512 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 08:06:55,512 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 08:06:55,513 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 08:06:55,513 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 08:06:55,513 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 08:06:55,514 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 08:06:55,514 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 08:06:55,515 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 08:06:55,515 INFO L290 TraceCheckUtils]: 14: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 08:06:55,515 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 08:06:55,515 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 08:06:55,516 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 08:06:55,516 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 08:06:55,516 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 08:06:55,517 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 08:06:55,517 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 08:06:55,517 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 08:06:55,517 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 08:06:55,518 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 08:06:55,518 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 08:06:55,519 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 08:06:55,519 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 08:06:55,519 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 08:06:55,519 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 08:06:55,520 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 08:06:55,520 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 08:06:55,520 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 08:06:55,520 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 08:06:55,521 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 08:06:55,521 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 08:06:55,521 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 08:06:55,522 INFO L290 TraceCheckUtils]: 37: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume true; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-08 08:06:55,522 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 08:06:55,522 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 08:06:55,522 INFO L290 TraceCheckUtils]: 40: Hoare triple {70160#false} assume !(0 != ~we_should_unload~0); {70160#false} is VALID [2022-04-08 08:06:55,522 INFO L290 TraceCheckUtils]: 41: Hoare triple {70160#false} assume !(1 == ~pended~0); {70160#false} is VALID [2022-04-08 08:06:55,522 INFO L290 TraceCheckUtils]: 42: Hoare triple {70160#false} assume !(1 == ~pended~0); {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L290 TraceCheckUtils]: 43: Hoare triple {70160#false} assume ~s~0 != ~UNLOADED~0; {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L290 TraceCheckUtils]: 44: Hoare triple {70160#false} assume -1 != ~status~9; {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L290 TraceCheckUtils]: 45: Hoare triple {70160#false} assume ~s~0 != ~SKIP2~0; {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L290 TraceCheckUtils]: 46: Hoare triple {70160#false} assume ~s~0 != ~IPC~0; {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L290 TraceCheckUtils]: 47: Hoare triple {70160#false} assume ~s~0 != ~DC~0; {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L272 TraceCheckUtils]: 48: Hoare triple {70160#false} call errorFn(); {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L290 TraceCheckUtils]: 49: Hoare triple {70160#false} assume !false; {70160#false} is VALID [2022-04-08 08:06:55,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:55,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:55,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824268723] [2022-04-08 08:06:55,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824268723] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:55,524 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:55,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:06:55,524 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:55,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [5528108] [2022-04-08 08:06:55,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [5528108] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:55,524 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:55,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:06:55,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872410320] [2022-04-08 08:06:55,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:55,525 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 08:06:55,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:55,525 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 08:06:55,561 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 08:06:55,562 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:06:55,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:55,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:06:55,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:06:55,562 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 08:07:04,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:04,136 INFO L93 Difference]: Finished difference Result 978 states and 1402 transitions. [2022-04-08 08:07:04,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:07:04,136 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 08:07:04,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:04,136 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 08:07:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-08 08:07:04,145 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 08:07:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-08 08:07:04,153 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 1048 transitions. [2022-04-08 08:07:05,140 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 08:07:05,179 INFO L225 Difference]: With dead ends: 978 [2022-04-08 08:07:05,179 INFO L226 Difference]: Without dead ends: 914 [2022-04-08 08:07:05,180 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 08:07:05,180 INFO L913 BasicCegarLoop]: 652 mSDtfsCounter, 1591 mSDsluCounter, 1148 mSDsCounter, 0 mSdLazyCounter, 2577 mSolverCounterSat, 412 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1600 SdHoareTripleChecker+Valid, 1800 SdHoareTripleChecker+Invalid, 2989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 412 IncrementalHoareTripleChecker+Valid, 2577 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:05,180 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1600 Valid, 1800 Invalid, 2989 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [412 Valid, 2577 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-04-08 08:07:05,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2022-04-08 08:07:05,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 792. [2022-04-08 08:07:05,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:05,914 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 08:07:05,914 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 08:07:05,915 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 08:07:05,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:05,944 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-08 08:07:05,944 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-08 08:07:05,946 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:05,946 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:05,947 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 08:07:05,951 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 08:07:05,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:05,980 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-08 08:07:05,980 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-08 08:07:05,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:05,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:05,982 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:05,982 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:05,984 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 08:07:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1105 transitions. [2022-04-08 08:07:06,015 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1105 transitions. Word has length 50 [2022-04-08 08:07:06,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:06,016 INFO L478 AbstractCegarLoop]: Abstraction has 792 states and 1105 transitions. [2022-04-08 08:07:06,016 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 08:07:06,016 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 792 states and 1105 transitions. [2022-04-08 08:07:08,051 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 08:07:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1105 transitions. [2022-04-08 08:07:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-08 08:07:08,053 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:08,053 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:07:08,053 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-08 08:07:08,053 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:08,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:08,054 INFO L85 PathProgramCache]: Analyzing trace with hash 96847506, now seen corresponding path program 1 times [2022-04-08 08:07:08,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:08,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [415442225] [2022-04-08 08:07:08,054 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:08,054 INFO L85 PathProgramCache]: Analyzing trace with hash 96847506, now seen corresponding path program 2 times [2022-04-08 08:07:08,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:08,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850078523] [2022-04-08 08:07:08,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:08,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,133 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 08:07:08,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 08:07:08,133 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1506#return; {75597#true} is VALID [2022-04-08 08:07:08,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,153 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 08:07:08,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 08:07:08,154 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1372#return; {75597#true} is VALID [2022-04-08 08:07:08,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,166 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 08:07:08,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 08:07:08,166 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1374#return; {75597#true} is VALID [2022-04-08 08:07:08,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:07:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:07:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,193 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 08:07:08,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-08 08:07:08,193 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 08:07:08,193 INFO L290 TraceCheckUtils]: 3: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-08 08:07:08,193 INFO L290 TraceCheckUtils]: 4: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-08 08:07:08,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-08 08:07:08,194 INFO L290 TraceCheckUtils]: 6: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-08 08:07:08,194 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 08:07:08,194 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 08:07:08,195 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 08:07:08,195 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 08:07:08,195 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 08:07:08,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {75597#true} is VALID [2022-04-08 08:07:08,195 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 08:07:08,196 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 08:07:08,196 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 08:07:08,196 INFO L290 TraceCheckUtils]: 5: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-08 08:07:08,196 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 08:07:08,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-08 08:07:08,196 INFO L290 TraceCheckUtils]: 8: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-08 08:07:08,197 INFO L290 TraceCheckUtils]: 9: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-08 08:07:08,197 INFO L290 TraceCheckUtils]: 10: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-08 08:07:08,197 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 08:07:08,197 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 08:07:08,198 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 08:07:08,198 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 08:07:08,198 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 08:07:08,199 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 08:07:08,199 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 08:07:08,200 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 08:07:08,200 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 08:07:08,201 INFO L290 TraceCheckUtils]: 2: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 08:07:08,201 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {75597#true} {75597#true} #1506#return; {75597#true} is VALID [2022-04-08 08:07:08,201 INFO L272 TraceCheckUtils]: 4: Hoare triple {75597#true} call #t~ret180 := main(); {75597#true} is VALID [2022-04-08 08:07:08,201 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 08:07:08,201 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 08:07:08,202 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 08:07:08,202 INFO L290 TraceCheckUtils]: 8: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 08:07:08,202 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {75597#true} {75597#true} #1372#return; {75597#true} is VALID [2022-04-08 08:07:08,202 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 08:07:08,202 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 08:07:08,202 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 08:07:08,202 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 08:07:08,203 INFO L290 TraceCheckUtils]: 14: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 08:07:08,203 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {75597#true} {75597#true} #1374#return; {75597#true} is VALID [2022-04-08 08:07:08,203 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 08:07:08,203 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 08:07:08,203 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 08:07:08,203 INFO L290 TraceCheckUtils]: 19: Hoare triple {75597#true} assume 4 == ~tmp_ndt_3~0; {75597#true} is VALID [2022-04-08 08:07:08,203 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 08:07:08,204 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 08:07:08,204 INFO L290 TraceCheckUtils]: 22: Hoare triple {75597#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {75597#true} is VALID [2022-04-08 08:07:08,204 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 08:07:08,204 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 08:07:08,204 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 08:07:08,204 INFO L290 TraceCheckUtils]: 26: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-08 08:07:08,204 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 08:07:08,205 INFO L290 TraceCheckUtils]: 28: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-08 08:07:08,205 INFO L290 TraceCheckUtils]: 29: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-08 08:07:08,205 INFO L290 TraceCheckUtils]: 30: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-08 08:07:08,205 INFO L290 TraceCheckUtils]: 31: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-08 08:07:08,205 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 08:07:08,205 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 08:07:08,206 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 08:07:08,206 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 08:07:08,207 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 08:07:08,207 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 08:07:08,207 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 08:07:08,208 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 08:07:08,208 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 08:07:08,208 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 08:07:08,209 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 08:07:08,209 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 08:07:08,209 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 08:07:08,210 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 08:07:08,210 INFO L290 TraceCheckUtils]: 46: Hoare triple {75598#false} assume ~s~0 != ~IPC~0; {75598#false} is VALID [2022-04-08 08:07:08,210 INFO L290 TraceCheckUtils]: 47: Hoare triple {75598#false} assume ~s~0 != ~DC~0; {75598#false} is VALID [2022-04-08 08:07:08,210 INFO L272 TraceCheckUtils]: 48: Hoare triple {75598#false} call errorFn(); {75598#false} is VALID [2022-04-08 08:07:08,210 INFO L290 TraceCheckUtils]: 49: Hoare triple {75598#false} assume !false; {75598#false} is VALID [2022-04-08 08:07:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:08,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:08,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850078523] [2022-04-08 08:07:08,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850078523] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:08,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:08,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:07:08,211 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:08,211 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [415442225] [2022-04-08 08:07:08,211 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [415442225] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:08,211 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:08,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:07:08,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407253161] [2022-04-08 08:07:08,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:08,212 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 08:07:08,212 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:08,212 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 08:07:08,241 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 08:07:08,241 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 08:07:08,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:08,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 08:07:08,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-08 08:07:08,243 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 08:07:14,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:14,367 INFO L93 Difference]: Finished difference Result 1090 states and 1555 transitions. [2022-04-08 08:07:14,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 08:07:14,367 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 08:07:14,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:14,367 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 08:07:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-08 08:07:14,376 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 08:07:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-08 08:07:14,384 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1114 transitions. [2022-04-08 08:07:15,189 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 08:07:15,242 INFO L225 Difference]: With dead ends: 1090 [2022-04-08 08:07:15,242 INFO L226 Difference]: Without dead ends: 1074 [2022-04-08 08:07:15,242 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-08 08:07:15,243 INFO L913 BasicCegarLoop]: 799 mSDtfsCounter, 875 mSDsluCounter, 561 mSDsCounter, 0 mSdLazyCounter, 1330 mSolverCounterSat, 296 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s 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, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:15,243 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [878 Valid, 1360 Invalid, 1626 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [296 Valid, 1330 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:07:15,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2022-04-08 08:07:16,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 848. [2022-04-08 08:07:16,026 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:16,027 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 08:07:16,028 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 08:07:16,029 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 08:07:16,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:16,065 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-08 08:07:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-08 08:07:16,067 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:16,067 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:16,069 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 08:07:16,069 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 08:07:16,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:16,106 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-08 08:07:16,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-08 08:07:16,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:16,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:16,108 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:16,108 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:16,109 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 08:07:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 1165 transitions. [2022-04-08 08:07:16,145 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 1165 transitions. Word has length 50 [2022-04-08 08:07:16,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:16,145 INFO L478 AbstractCegarLoop]: Abstraction has 848 states and 1165 transitions. [2022-04-08 08:07:16,145 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 08:07:16,146 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 848 states and 1165 transitions. [2022-04-08 08:07:18,241 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 08:07:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1165 transitions. [2022-04-08 08:07:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-08 08:07:18,243 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:18,243 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:07:18,243 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-08 08:07:18,243 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:18,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:18,244 INFO L85 PathProgramCache]: Analyzing trace with hash 637282241, now seen corresponding path program 1 times [2022-04-08 08:07:18,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:18,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [936314355] [2022-04-08 08:07:18,247 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:18,247 INFO L85 PathProgramCache]: Analyzing trace with hash 637282241, now seen corresponding path program 2 times [2022-04-08 08:07:18,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:18,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357552478] [2022-04-08 08:07:18,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:18,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:18,317 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 08:07:18,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 08:07:18,317 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1506#return; {81671#true} is VALID [2022-04-08 08:07:18,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:18,336 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 08:07:18,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 08:07:18,337 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1372#return; {81671#true} is VALID [2022-04-08 08:07:18,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:18,347 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 08:07:18,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 08:07:18,347 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1374#return; {81671#true} is VALID [2022-04-08 08:07:18,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:07:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:18,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:07:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:18,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:18,412 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 08:07:18,413 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 08:07:18,413 INFO L290 TraceCheckUtils]: 2: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,413 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 08:07:18,414 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 08:07:18,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-08 08:07:18,414 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 08:07:18,414 INFO L290 TraceCheckUtils]: 3: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-08 08:07:18,414 INFO L290 TraceCheckUtils]: 4: Hoare triple {81671#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-08 08:07:18,414 INFO L290 TraceCheckUtils]: 5: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-08 08:07:18,415 INFO L272 TraceCheckUtils]: 6: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:18,415 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 08:07:18,415 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 08:07:18,415 INFO L290 TraceCheckUtils]: 9: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,415 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 08:07:18,416 INFO L290 TraceCheckUtils]: 11: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,416 INFO L290 TraceCheckUtils]: 12: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,416 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 08:07:18,417 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 08:07:18,417 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume !(2 == ~deviceExtension__Active~1); {81671#true} is VALID [2022-04-08 08:07:18,417 INFO L290 TraceCheckUtils]: 2: Hoare triple {81671#true} assume 3 == ~deviceExtension__Active~1; {81671#true} is VALID [2022-04-08 08:07:18,418 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 08:07:18,418 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 08:07:18,418 INFO L290 TraceCheckUtils]: 5: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-08 08:07:18,418 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 08:07:18,418 INFO L290 TraceCheckUtils]: 7: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-08 08:07:18,418 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-08 08:07:18,418 INFO L290 TraceCheckUtils]: 9: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-08 08:07:18,418 INFO L272 TraceCheckUtils]: 10: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:18,419 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 08:07:18,419 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 08:07:18,419 INFO L290 TraceCheckUtils]: 13: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,419 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 08:07:18,420 INFO L290 TraceCheckUtils]: 15: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,420 INFO L290 TraceCheckUtils]: 16: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,420 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 08:07:18,421 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 08:07:18,421 INFO L290 TraceCheckUtils]: 19: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~3; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,421 INFO L290 TraceCheckUtils]: 20: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,421 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 08:07:18,423 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 08:07:18,423 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 08:07:18,423 INFO L290 TraceCheckUtils]: 2: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 08:07:18,423 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {81671#true} {81671#true} #1506#return; {81671#true} is VALID [2022-04-08 08:07:18,423 INFO L272 TraceCheckUtils]: 4: Hoare triple {81671#true} call #t~ret180 := main(); {81671#true} is VALID [2022-04-08 08:07:18,423 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 08:07:18,424 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 08:07:18,424 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 08:07:18,424 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 08:07:18,424 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {81671#true} {81671#true} #1372#return; {81671#true} is VALID [2022-04-08 08:07:18,424 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 08:07:18,424 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 08:07:18,424 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 08:07:18,425 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 08:07:18,425 INFO L290 TraceCheckUtils]: 14: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 08:07:18,425 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {81671#true} {81671#true} #1374#return; {81671#true} is VALID [2022-04-08 08:07:18,425 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 08:07:18,425 INFO L290 TraceCheckUtils]: 17: Hoare triple {81671#true} assume 2 == ~tmp_ndt_1~0; {81671#true} is VALID [2022-04-08 08:07:18,425 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 08:07:18,426 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 08:07:18,426 INFO L290 TraceCheckUtils]: 20: Hoare triple {81671#true} assume !(2 == ~deviceExtension__Active~1); {81671#true} is VALID [2022-04-08 08:07:18,426 INFO L290 TraceCheckUtils]: 21: Hoare triple {81671#true} assume 3 == ~deviceExtension__Active~1; {81671#true} is VALID [2022-04-08 08:07:18,426 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 08:07:18,426 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 08:07:18,426 INFO L290 TraceCheckUtils]: 24: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-08 08:07:18,427 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 08:07:18,427 INFO L290 TraceCheckUtils]: 26: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-08 08:07:18,427 INFO L290 TraceCheckUtils]: 27: Hoare triple {81671#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-08 08:07:18,427 INFO L290 TraceCheckUtils]: 28: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-08 08:07:18,427 INFO L272 TraceCheckUtils]: 29: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:18,427 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 08:07:18,428 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 08:07:18,428 INFO L290 TraceCheckUtils]: 32: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,428 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 08:07:18,428 INFO L290 TraceCheckUtils]: 34: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,429 INFO L290 TraceCheckUtils]: 35: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,429 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 08:07:18,429 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 08:07:18,429 INFO L290 TraceCheckUtils]: 38: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~3; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,430 INFO L290 TraceCheckUtils]: 39: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:18,430 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 08:07:18,430 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 08:07:18,431 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 08:07:18,431 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 08:07:18,431 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 08:07:18,431 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 08:07:18,431 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 08:07:18,432 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 08:07:18,432 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 08:07:18,432 INFO L290 TraceCheckUtils]: 49: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {81672#false} is VALID [2022-04-08 08:07:18,432 INFO L272 TraceCheckUtils]: 50: Hoare triple {81672#false} call errorFn(); {81672#false} is VALID [2022-04-08 08:07:18,432 INFO L290 TraceCheckUtils]: 51: Hoare triple {81672#false} assume !false; {81672#false} is VALID [2022-04-08 08:07:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:18,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:18,433 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357552478] [2022-04-08 08:07:18,433 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357552478] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:18,433 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:18,433 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:07:18,433 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:18,433 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [936314355] [2022-04-08 08:07:18,433 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [936314355] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:18,433 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:18,433 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:07:18,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869987378] [2022-04-08 08:07:18,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:18,434 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 08:07:18,434 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:18,434 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 08:07:18,462 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:18,462 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 08:07:18,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:18,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 08:07:18,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-08 08:07:18,463 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 08:07:25,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:25,126 INFO L93 Difference]: Finished difference Result 996 states and 1410 transitions. [2022-04-08 08:07:25,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 08:07:25,127 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 08:07:25,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:25,127 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 08:07:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-08 08:07:25,133 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 08:07:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-08 08:07:25,139 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1000 transitions. [2022-04-08 08:07:26,152 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 08:07:26,197 INFO L225 Difference]: With dead ends: 996 [2022-04-08 08:07:26,197 INFO L226 Difference]: Without dead ends: 991 [2022-04-08 08:07:26,197 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 08:07:26,198 INFO L913 BasicCegarLoop]: 697 mSDtfsCounter, 475 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 2309 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 478 SdHoareTripleChecker+Valid, 1425 SdHoareTripleChecker+Invalid, 2459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 2309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:26,198 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [478 Valid, 1425 Invalid, 2459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 2309 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-08 08:07:26,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-04-08 08:07:26,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 867. [2022-04-08 08:07:26,994 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:26,996 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 08:07:26,996 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 08:07:26,997 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 08:07:27,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:27,029 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-08 08:07:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-08 08:07:27,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:27,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:27,034 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 08:07:27,034 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 08:07:27,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:27,079 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-08 08:07:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-08 08:07:27,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:27,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:27,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:27,081 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:27,095 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 08:07:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 867 states and 1188 transitions. [2022-04-08 08:07:27,133 INFO L78 Accepts]: Start accepts. Automaton has 867 states and 1188 transitions. Word has length 52 [2022-04-08 08:07:27,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:27,133 INFO L478 AbstractCegarLoop]: Abstraction has 867 states and 1188 transitions. [2022-04-08 08:07:27,133 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 08:07:27,133 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 867 states and 1188 transitions. [2022-04-08 08:07:29,165 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 08:07:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1188 transitions. [2022-04-08 08:07:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 08:07:29,166 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:29,167 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:07:29,167 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-08 08:07:29,167 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:29,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:29,167 INFO L85 PathProgramCache]: Analyzing trace with hash 708397377, now seen corresponding path program 1 times [2022-04-08 08:07:29,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:29,167 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [650737224] [2022-04-08 08:07:29,167 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:29,167 INFO L85 PathProgramCache]: Analyzing trace with hash 708397377, now seen corresponding path program 2 times [2022-04-08 08:07:29,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:29,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102724049] [2022-04-08 08:07:29,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,243 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 08:07:29,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,243 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1506#return; {87442#true} is VALID [2022-04-08 08:07:29,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,267 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 08:07:29,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,267 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1372#return; {87442#true} is VALID [2022-04-08 08:07:29,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,280 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 08:07:29,280 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,280 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1374#return; {87442#true} is VALID [2022-04-08 08:07:29,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:07:29,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,289 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 08:07:29,289 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume !(0 != ~Irp__PendingReturned~0); {87442#true} is VALID [2022-04-08 08:07:29,289 INFO L290 TraceCheckUtils]: 2: Hoare triple {87442#true} assume !(~myStatus~0 >= 0); {87442#true} is VALID [2022-04-08 08:07:29,289 INFO L290 TraceCheckUtils]: 3: Hoare triple {87442#true} #res := ~myStatus~0; {87442#true} is VALID [2022-04-08 08:07:29,289 INFO L290 TraceCheckUtils]: 4: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,289 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {87442#true} {87442#true} #1476#return; {87442#true} is VALID [2022-04-08 08:07:29,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-08 08:07:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,298 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 08:07:29,298 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 08:07:29,299 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 08:07:29,300 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 08:07:29,300 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 08:07:29,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87442#true} {87442#true} #1506#return; {87442#true} is VALID [2022-04-08 08:07:29,301 INFO L272 TraceCheckUtils]: 4: Hoare triple {87442#true} call #t~ret180 := main(); {87442#true} is VALID [2022-04-08 08:07:29,301 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 08:07:29,301 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 08:07:29,302 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 08:07:29,302 INFO L290 TraceCheckUtils]: 8: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,302 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {87442#true} {87442#true} #1372#return; {87442#true} is VALID [2022-04-08 08:07:29,302 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 08:07:29,302 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 08:07:29,302 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 08:07:29,302 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 08:07:29,303 INFO L290 TraceCheckUtils]: 14: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,303 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {87442#true} {87442#true} #1374#return; {87442#true} is VALID [2022-04-08 08:07:29,303 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 08:07:29,303 INFO L290 TraceCheckUtils]: 17: Hoare triple {87442#true} assume 2 == ~tmp_ndt_1~0; {87442#true} is VALID [2022-04-08 08:07:29,303 INFO L272 TraceCheckUtils]: 18: Hoare triple {87442#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {87442#true} is VALID [2022-04-08 08:07:29,303 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 08:07:29,303 INFO L290 TraceCheckUtils]: 20: Hoare triple {87442#true} assume !(2 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-08 08:07:29,303 INFO L290 TraceCheckUtils]: 21: Hoare triple {87442#true} assume !(3 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-08 08:07:29,303 INFO L290 TraceCheckUtils]: 22: Hoare triple {87442#true} assume !(1 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-08 08:07:29,303 INFO L290 TraceCheckUtils]: 23: Hoare triple {87442#true} assume 7 == ~deviceExtension__Active~1; {87442#true} is VALID [2022-04-08 08:07:29,303 INFO L272 TraceCheckUtils]: 24: Hoare triple {87442#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {87442#true} is VALID [2022-04-08 08:07:29,303 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 08:07:29,303 INFO L290 TraceCheckUtils]: 26: Hoare triple {87442#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {87442#true} is VALID [2022-04-08 08:07:29,304 INFO L290 TraceCheckUtils]: 27: Hoare triple {87442#true} assume !(~s~0 != ~NP~0); {87442#true} is VALID [2022-04-08 08:07:29,304 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 08:07:29,304 INFO L290 TraceCheckUtils]: 29: Hoare triple {87442#true} ~irpSp__Control~0 := 224; {87442#true} is VALID [2022-04-08 08:07:29,304 INFO L272 TraceCheckUtils]: 30: Hoare triple {87442#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {87442#true} is VALID [2022-04-08 08:07:29,304 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 08:07:29,304 INFO L290 TraceCheckUtils]: 32: Hoare triple {87442#true} assume 0 != ~compRegistered~0; {87442#true} is VALID [2022-04-08 08:07:29,304 INFO L290 TraceCheckUtils]: 33: Hoare triple {87442#true} assume 0 == ~routine~0; {87442#true} is VALID [2022-04-08 08:07:29,305 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 08:07:29,305 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 08:07:29,305 INFO L290 TraceCheckUtils]: 36: Hoare triple {87442#true} assume !(0 != ~Irp__PendingReturned~0); {87442#true} is VALID [2022-04-08 08:07:29,305 INFO L290 TraceCheckUtils]: 37: Hoare triple {87442#true} assume !(~myStatus~0 >= 0); {87442#true} is VALID [2022-04-08 08:07:29,305 INFO L290 TraceCheckUtils]: 38: Hoare triple {87442#true} #res := ~myStatus~0; {87442#true} is VALID [2022-04-08 08:07:29,305 INFO L290 TraceCheckUtils]: 39: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 08:07:29,305 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {87442#true} {87442#true} #1476#return; {87442#true} is VALID [2022-04-08 08:07:29,305 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 08:07:29,305 INFO L290 TraceCheckUtils]: 42: Hoare triple {87442#true} ~__cil_tmp8~1 := ~compRetStatus~0; {87442#true} is VALID [2022-04-08 08:07:29,305 INFO L290 TraceCheckUtils]: 43: Hoare triple {87442#true} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {87442#true} is VALID [2022-04-08 08:07:29,306 INFO L272 TraceCheckUtils]: 44: Hoare triple {87442#true} call stubMoreProcessingRequired(); {87467#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:29,306 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 08:07:29,306 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 08:07:29,306 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 08:07:29,307 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 08:07:29,307 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 08:07:29,307 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 08:07:29,308 INFO L290 TraceCheckUtils]: 51: Hoare triple {87443#false} assume !(~s~0 == ~SKIP1~0); {87443#false} is VALID [2022-04-08 08:07:29,308 INFO L272 TraceCheckUtils]: 52: Hoare triple {87443#false} call errorFn(); {87443#false} is VALID [2022-04-08 08:07:29,308 INFO L290 TraceCheckUtils]: 53: Hoare triple {87443#false} assume !false; {87443#false} is VALID [2022-04-08 08:07:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:29,308 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:29,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102724049] [2022-04-08 08:07:29,308 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [102724049] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:29,308 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:29,308 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:29,309 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:29,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [650737224] [2022-04-08 08:07:29,309 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [650737224] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:29,309 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:29,309 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:29,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044036899] [2022-04-08 08:07:29,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:29,309 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 08:07:29,309 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:29,310 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 08:07:29,346 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:29,346 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 08:07:29,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:29,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 08:07:29,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-08 08:07:29,347 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 08:07:34,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:34,922 INFO L93 Difference]: Finished difference Result 1203 states and 1692 transitions. [2022-04-08 08:07:34,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:07:34,922 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 08:07:34,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:34,923 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 08:07:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-08 08:07:34,931 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 08:07:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-08 08:07:34,939 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1142 transitions. [2022-04-08 08:07:35,764 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 08:07:35,807 INFO L225 Difference]: With dead ends: 1203 [2022-04-08 08:07:35,807 INFO L226 Difference]: Without dead ends: 956 [2022-04-08 08:07:35,808 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 08:07:35,808 INFO L913 BasicCegarLoop]: 641 mSDtfsCounter, 1398 mSDsluCounter, 533 mSDsCounter, 0 mSdLazyCounter, 1352 mSolverCounterSat, 500 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s 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, 1.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:35,808 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1431 Valid, 1174 Invalid, 1852 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [500 Valid, 1352 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-08 08:07:35,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2022-04-08 08:07:36,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 836. [2022-04-08 08:07:36,627 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:36,628 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 08:07:36,629 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 08:07:36,630 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 08:07:36,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:36,660 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-08 08:07:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-08 08:07:36,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:36,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:36,663 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 08:07:36,664 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 08:07:36,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:36,694 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-08 08:07:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-08 08:07:36,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:36,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:36,696 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:36,696 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:36,697 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 08:07:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 836 states and 1148 transitions. [2022-04-08 08:07:36,731 INFO L78 Accepts]: Start accepts. Automaton has 836 states and 1148 transitions. Word has length 54 [2022-04-08 08:07:36,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:36,731 INFO L478 AbstractCegarLoop]: Abstraction has 836 states and 1148 transitions. [2022-04-08 08:07:36,732 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 08:07:36,732 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 836 states and 1148 transitions. [2022-04-08 08:07:38,639 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 08:07:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1148 transitions. [2022-04-08 08:07:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 08:07:38,640 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:38,641 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 08:07:38,641 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-08 08:07:38,641 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:38,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:38,641 INFO L85 PathProgramCache]: Analyzing trace with hash -848829632, now seen corresponding path program 1 times [2022-04-08 08:07:38,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:38,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1707884191] [2022-04-08 08:07:38,641 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:38,642 INFO L85 PathProgramCache]: Analyzing trace with hash -848829632, now seen corresponding path program 2 times [2022-04-08 08:07:38,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:38,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556391171] [2022-04-08 08:07:38,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:38,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:38,714 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 08:07:38,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 08:07:38,714 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1506#return; {93468#true} is VALID [2022-04-08 08:07:38,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:38,736 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 08:07:38,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 08:07:38,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1372#return; {93468#true} is VALID [2022-04-08 08:07:38,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:38,748 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 08:07:38,748 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 08:07:38,748 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1374#return; {93468#true} is VALID [2022-04-08 08:07:38,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:07:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:38,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:07:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:38,794 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 08:07:38,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-08 08:07:38,794 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 08:07:38,794 INFO L290 TraceCheckUtils]: 3: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-08 08:07:38,794 INFO L290 TraceCheckUtils]: 4: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-08 08:07:38,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-08 08:07:38,795 INFO L290 TraceCheckUtils]: 6: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-08 08:07:38,795 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 08:07:38,795 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 08:07:38,795 INFO L290 TraceCheckUtils]: 9: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:07:38,796 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 08:07:38,796 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 08:07:38,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93468#true} is VALID [2022-04-08 08:07:38,797 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 08:07:38,797 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 08:07:38,797 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 08:07:38,797 INFO L290 TraceCheckUtils]: 5: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-08 08:07:38,797 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 08:07:38,797 INFO L290 TraceCheckUtils]: 7: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-08 08:07:38,798 INFO L290 TraceCheckUtils]: 8: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-08 08:07:38,798 INFO L290 TraceCheckUtils]: 9: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-08 08:07:38,798 INFO L290 TraceCheckUtils]: 10: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-08 08:07:38,798 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 08:07:38,798 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 08:07:38,799 INFO L290 TraceCheckUtils]: 13: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:07:38,800 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 08:07:38,815 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 08:07:38,816 INFO L290 TraceCheckUtils]: 16: Hoare triple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:07:38,816 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 08:07:38,821 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 08:07:38,821 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 08:07:38,821 INFO L290 TraceCheckUtils]: 2: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 08:07:38,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {93468#true} {93468#true} #1506#return; {93468#true} is VALID [2022-04-08 08:07:38,821 INFO L272 TraceCheckUtils]: 4: Hoare triple {93468#true} call #t~ret180 := main(); {93468#true} is VALID [2022-04-08 08:07:38,821 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 08:07:38,822 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 08:07:38,822 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 08:07:38,823 INFO L290 TraceCheckUtils]: 8: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 08:07:38,823 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {93468#true} {93468#true} #1372#return; {93468#true} is VALID [2022-04-08 08:07:38,823 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 08:07:38,823 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 08:07:38,823 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 08:07:38,824 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 08:07:38,824 INFO L290 TraceCheckUtils]: 14: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 08:07:38,824 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {93468#true} {93468#true} #1374#return; {93468#true} is VALID [2022-04-08 08:07:38,824 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 08:07:38,824 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 08:07:38,824 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 08:07:38,824 INFO L290 TraceCheckUtils]: 19: Hoare triple {93468#true} assume 4 == ~tmp_ndt_3~0; {93468#true} is VALID [2022-04-08 08:07:38,825 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 08:07:38,825 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 08:07:38,825 INFO L290 TraceCheckUtils]: 22: Hoare triple {93468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93468#true} is VALID [2022-04-08 08:07:38,825 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 08:07:38,825 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 08:07:38,825 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 08:07:38,826 INFO L290 TraceCheckUtils]: 26: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-08 08:07:38,826 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 08:07:38,826 INFO L290 TraceCheckUtils]: 28: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-08 08:07:38,826 INFO L290 TraceCheckUtils]: 29: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-08 08:07:38,826 INFO L290 TraceCheckUtils]: 30: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-08 08:07:38,826 INFO L290 TraceCheckUtils]: 31: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-08 08:07:38,826 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 08:07:38,826 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 08:07:38,827 INFO L290 TraceCheckUtils]: 34: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:07:38,827 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 08:07:38,828 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 08:07:38,828 INFO L290 TraceCheckUtils]: 37: Hoare triple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:07:38,828 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 08:07:38,829 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 08:07:38,829 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 08:07:38,829 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 08:07:38,830 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 08:07:38,830 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 08:07:38,830 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 08:07:38,830 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 08:07:38,831 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 08:07:38,831 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 08:07:38,831 INFO L290 TraceCheckUtils]: 48: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {93469#false} is VALID [2022-04-08 08:07:38,831 INFO L272 TraceCheckUtils]: 49: Hoare triple {93469#false} call errorFn(); {93469#false} is VALID [2022-04-08 08:07:38,831 INFO L290 TraceCheckUtils]: 50: Hoare triple {93469#false} assume !false; {93469#false} is VALID [2022-04-08 08:07:38,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:38,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:38,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556391171] [2022-04-08 08:07:38,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556391171] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:38,832 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:38,832 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:38,832 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:38,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1707884191] [2022-04-08 08:07:38,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1707884191] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:38,832 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:38,832 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:38,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204668236] [2022-04-08 08:07:38,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:38,833 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 08:07:38,833 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:38,833 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 08:07:38,865 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 08:07:38,865 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:07:38,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:38,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:07:38,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:07:38,866 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 08:07:50,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:50,168 INFO L93 Difference]: Finished difference Result 971 states and 1378 transitions. [2022-04-08 08:07:50,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:07:50,169 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 08:07:50,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:50,171 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 08:07:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-08 08:07:50,190 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 08:07:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-08 08:07:50,198 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 960 transitions. [2022-04-08 08:07:50,893 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 08:07:50,934 INFO L225 Difference]: With dead ends: 971 [2022-04-08 08:07:50,935 INFO L226 Difference]: Without dead ends: 967 [2022-04-08 08:07:50,935 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 08:07:50,936 INFO L913 BasicCegarLoop]: 706 mSDtfsCounter, 720 mSDsluCounter, 1693 mSDsCounter, 0 mSdLazyCounter, 4325 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 722 SdHoareTripleChecker+Valid, 2399 SdHoareTripleChecker+Invalid, 4602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 4325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:50,937 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [722 Valid, 2399 Invalid, 4602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 4325 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-08 08:07:50,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-04-08 08:07:51,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 843. [2022-04-08 08:07:51,751 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:51,752 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 08:07:51,752 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 08:07:51,753 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 08:07:51,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:51,785 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-08 08:07:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-08 08:07:51,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:51,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:51,788 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 08:07:51,789 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 08:07:51,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:51,822 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-08 08:07:51,822 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-08 08:07:51,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:51,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:51,823 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:51,823 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:51,824 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 08:07:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 843 states and 1157 transitions. [2022-04-08 08:07:51,857 INFO L78 Accepts]: Start accepts. Automaton has 843 states and 1157 transitions. Word has length 51 [2022-04-08 08:07:51,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:51,857 INFO L478 AbstractCegarLoop]: Abstraction has 843 states and 1157 transitions. [2022-04-08 08:07:51,858 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 08:07:51,858 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 843 states and 1157 transitions. [2022-04-08 08:07:53,791 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 08:07:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1157 transitions. [2022-04-08 08:07:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 08:07:53,792 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:53,792 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 08:07:53,792 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-08 08:07:53,792 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:53,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:53,793 INFO L85 PathProgramCache]: Analyzing trace with hash -849106462, now seen corresponding path program 1 times [2022-04-08 08:07:53,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:53,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1632631926] [2022-04-08 08:07:53,793 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:53,793 INFO L85 PathProgramCache]: Analyzing trace with hash -849106462, now seen corresponding path program 2 times [2022-04-08 08:07:53,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:53,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583747076] [2022-04-08 08:07:53,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:53,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:53,885 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 08:07:53,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 08:07:53,885 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1506#return; {99084#true} is VALID [2022-04-08 08:07:53,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:53,906 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 08:07:53,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 08:07:53,907 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1372#return; {99084#true} is VALID [2022-04-08 08:07:53,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:53,919 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 08:07:53,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 08:07:53,919 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1374#return; {99084#true} is VALID [2022-04-08 08:07:53,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:07:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:53,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:07:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:53,999 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 08:07:53,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-08 08:07:53,999 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 08:07:53,999 INFO L290 TraceCheckUtils]: 3: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-08 08:07:54,000 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 08:07:54,000 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 08:07:54,000 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 08:07:54,001 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 08:07:54,001 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 08:07:54,001 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 08:07:54,002 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 08:07:54,002 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 08:07:54,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99084#true} is VALID [2022-04-08 08:07:54,002 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 08:07:54,003 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 08:07:54,003 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 08:07:54,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-08 08:07:54,003 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 08:07:54,003 INFO L290 TraceCheckUtils]: 7: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-08 08:07:54,003 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 08:07:54,004 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 08:07:54,004 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 08:07:54,004 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 08:07:54,005 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 08:07:54,005 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 08:07:54,005 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 08:07:54,006 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 08:07:54,006 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 08:07:54,007 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 08:07:54,008 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 08:07:54,008 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 08:07:54,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 08:07:54,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99084#true} {99084#true} #1506#return; {99084#true} is VALID [2022-04-08 08:07:54,008 INFO L272 TraceCheckUtils]: 4: Hoare triple {99084#true} call #t~ret180 := main(); {99084#true} is VALID [2022-04-08 08:07:54,008 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 08:07:54,009 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 08:07:54,009 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 08:07:54,009 INFO L290 TraceCheckUtils]: 8: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 08:07:54,009 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99084#true} {99084#true} #1372#return; {99084#true} is VALID [2022-04-08 08:07:54,010 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 08:07:54,010 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 08:07:54,010 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 08:07:54,010 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 08:07:54,010 INFO L290 TraceCheckUtils]: 14: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 08:07:54,010 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99084#true} {99084#true} #1374#return; {99084#true} is VALID [2022-04-08 08:07:54,010 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 08:07:54,010 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 08:07:54,011 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 08:07:54,011 INFO L290 TraceCheckUtils]: 19: Hoare triple {99084#true} assume 4 == ~tmp_ndt_3~0; {99084#true} is VALID [2022-04-08 08:07:54,011 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 08:07:54,011 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 08:07:54,011 INFO L290 TraceCheckUtils]: 22: Hoare triple {99084#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99084#true} is VALID [2022-04-08 08:07:54,011 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 08:07:54,012 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 08:07:54,012 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 08:07:54,012 INFO L290 TraceCheckUtils]: 26: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-08 08:07:54,012 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 08:07:54,012 INFO L290 TraceCheckUtils]: 28: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-08 08:07:54,013 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 08:07:54,013 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 08:07:54,013 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 08:07:54,013 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 08:07:54,014 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 08:07:54,014 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 08:07:54,015 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 08:07:54,015 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 08:07:54,015 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 08:07:54,016 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 08:07:54,016 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 08:07:54,017 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 08:07:54,017 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 08:07:54,017 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 08:07:54,017 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 08:07:54,017 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 08:07:54,018 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 08:07:54,018 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 08:07:54,018 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 08:07:54,019 INFO L290 TraceCheckUtils]: 48: Hoare triple {99114#(= main_~status~9 0)} assume 259 == ~status~9; {99085#false} is VALID [2022-04-08 08:07:54,019 INFO L272 TraceCheckUtils]: 49: Hoare triple {99085#false} call errorFn(); {99085#false} is VALID [2022-04-08 08:07:54,019 INFO L290 TraceCheckUtils]: 50: Hoare triple {99085#false} assume !false; {99085#false} is VALID [2022-04-08 08:07:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:54,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:54,019 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583747076] [2022-04-08 08:07:54,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [583747076] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:54,019 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:54,019 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:54,020 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:54,020 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1632631926] [2022-04-08 08:07:54,020 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1632631926] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:54,020 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:54,020 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:54,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424804088] [2022-04-08 08:07:54,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:54,021 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 08:07:54,021 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:54,021 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 08:07:54,051 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 08:07:54,051 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:07:54,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:54,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:07:54,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:07:54,051 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 08:08:05,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:05,436 INFO L93 Difference]: Finished difference Result 986 states and 1394 transitions. [2022-04-08 08:08:05,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:08:05,437 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 08:08:05,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:05,437 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 08:08:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 08:08:05,445 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 08:08:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 08:08:05,452 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-08 08:08:06,237 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 08:08:06,282 INFO L225 Difference]: With dead ends: 986 [2022-04-08 08:08:06,282 INFO L226 Difference]: Without dead ends: 962 [2022-04-08 08:08:06,283 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 08:08:06,283 INFO L913 BasicCegarLoop]: 708 mSDtfsCounter, 722 mSDsluCounter, 1747 mSDsCounter, 0 mSdLazyCounter, 3849 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 2455 SdHoareTripleChecker+Invalid, 4126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 3849 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:06,283 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [724 Valid, 2455 Invalid, 4126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 3849 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-04-08 08:08:06,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 962 states. [2022-04-08 08:08:07,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 962 to 842. [2022-04-08 08:08:07,095 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:07,096 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 08:08:07,097 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 08:08:07,098 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 08:08:07,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:07,128 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-08 08:08:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-08 08:08:07,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:07,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:07,130 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 08:08:07,131 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 08:08:07,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:07,162 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-08 08:08:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-08 08:08:07,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:07,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:07,163 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:07,163 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:07,164 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 08:08:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1155 transitions. [2022-04-08 08:08:07,198 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1155 transitions. Word has length 51 [2022-04-08 08:08:07,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:07,198 INFO L478 AbstractCegarLoop]: Abstraction has 842 states and 1155 transitions. [2022-04-08 08:08:07,199 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 08:08:07,199 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 842 states and 1155 transitions. [2022-04-08 08:08:09,277 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 08:08:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1155 transitions. [2022-04-08 08:08:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-08 08:08:09,279 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:09,279 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 08:08:09,279 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-08 08:08:09,279 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:09,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:09,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1275498861, now seen corresponding path program 1 times [2022-04-08 08:08:09,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:09,280 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1860106507] [2022-04-08 08:08:09,291 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:09,291 INFO L85 PathProgramCache]: Analyzing trace with hash -1275498861, now seen corresponding path program 2 times [2022-04-08 08:08:09,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:09,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206073138] [2022-04-08 08:08:09,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:09,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:09,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:09,393 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 08:08:09,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 08:08:09,393 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104720#true} {104720#true} #1506#return; {104720#true} is VALID [2022-04-08 08:08:09,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:09,430 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 08:08:09,430 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 08:08:09,431 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 08:08:09,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:09,447 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 08:08:09,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 08:08:09,448 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 08:08:09,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:09,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:08:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:09,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:09,558 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 08:08:09,559 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 08:08:09,559 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 08:08:09,559 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 08:08:09,560 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 08:08:09,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-08 08:08:09,560 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 08:08:09,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-08 08:08:09,560 INFO L290 TraceCheckUtils]: 4: Hoare triple {104720#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-08 08:08:09,560 INFO L290 TraceCheckUtils]: 5: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-08 08:08:09,560 INFO L272 TraceCheckUtils]: 6: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:09,561 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 08:08:09,561 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 08:08:09,561 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 08:08:09,562 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 08:08:09,562 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 08:08:09,562 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 08:08:09,563 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 08:08:09,563 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 08:08:09,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume !(2 == ~deviceExtension__Active~1); {104720#true} is VALID [2022-04-08 08:08:09,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {104720#true} assume 3 == ~deviceExtension__Active~1; {104720#true} is VALID [2022-04-08 08:08:09,564 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 08:08:09,564 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 08:08:09,564 INFO L290 TraceCheckUtils]: 5: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-08 08:08:09,564 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 08:08:09,564 INFO L290 TraceCheckUtils]: 7: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-08 08:08:09,564 INFO L290 TraceCheckUtils]: 8: Hoare triple {104720#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-08 08:08:09,564 INFO L290 TraceCheckUtils]: 9: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-08 08:08:09,565 INFO L272 TraceCheckUtils]: 10: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:09,565 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 08:08:09,565 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 08:08:09,565 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 08:08:09,566 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 08:08:09,566 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 08:08:09,566 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 08:08:09,567 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 08:08:09,568 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 08:08:09,568 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 08:08:09,568 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 08:08:09,569 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 08:08:09,571 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 08:08:09,571 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 08:08:09,571 INFO L290 TraceCheckUtils]: 2: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 08:08:09,571 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {104720#true} {104720#true} #1506#return; {104720#true} is VALID [2022-04-08 08:08:09,571 INFO L272 TraceCheckUtils]: 4: Hoare triple {104720#true} call #t~ret180 := main(); {104720#true} is VALID [2022-04-08 08:08:09,571 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 08:08:09,572 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 08:08:09,572 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 08:08:09,573 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 08:08:09,573 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 08:08:09,574 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 08:08:09,574 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 08:08:09,575 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 08:08:09,575 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 08:08:09,575 INFO L290 TraceCheckUtils]: 14: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 08:08:09,575 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 08:08:09,575 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 08:08:09,576 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 08:08:09,577 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 08:08:09,577 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 08:08:09,577 INFO L290 TraceCheckUtils]: 20: Hoare triple {104720#true} assume !(2 == ~deviceExtension__Active~1); {104720#true} is VALID [2022-04-08 08:08:09,577 INFO L290 TraceCheckUtils]: 21: Hoare triple {104720#true} assume 3 == ~deviceExtension__Active~1; {104720#true} is VALID [2022-04-08 08:08:09,577 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 08:08:09,578 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 08:08:09,578 INFO L290 TraceCheckUtils]: 24: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-08 08:08:09,578 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 08:08:09,578 INFO L290 TraceCheckUtils]: 26: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-08 08:08:09,578 INFO L290 TraceCheckUtils]: 27: Hoare triple {104720#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-08 08:08:09,578 INFO L290 TraceCheckUtils]: 28: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-08 08:08:09,578 INFO L272 TraceCheckUtils]: 29: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:09,578 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 08:08:09,579 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 08:08:09,579 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 08:08:09,579 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 08:08:09,580 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 08:08:09,580 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 08:08:09,581 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 08:08:09,581 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 08:08:09,582 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 08:08:09,582 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 08:08:09,583 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 08:08:09,583 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 08:08:09,584 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 08:08:09,584 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 08:08:09,584 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 08:08:09,584 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 08:08:09,585 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 08:08:09,585 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 08:08:09,585 INFO L290 TraceCheckUtils]: 48: Hoare triple {104721#false} assume 1 != ~pended~0; {104721#false} is VALID [2022-04-08 08:08:09,585 INFO L290 TraceCheckUtils]: 49: Hoare triple {104721#false} assume ~s~0 == ~DC~0; {104721#false} is VALID [2022-04-08 08:08:09,585 INFO L290 TraceCheckUtils]: 50: Hoare triple {104721#false} assume 259 == ~status~9; {104721#false} is VALID [2022-04-08 08:08:09,585 INFO L272 TraceCheckUtils]: 51: Hoare triple {104721#false} call errorFn(); {104721#false} is VALID [2022-04-08 08:08:09,585 INFO L290 TraceCheckUtils]: 52: Hoare triple {104721#false} assume !false; {104721#false} is VALID [2022-04-08 08:08:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:09,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:09,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206073138] [2022-04-08 08:08:09,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206073138] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:09,586 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:09,586 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:09,586 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:09,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1860106507] [2022-04-08 08:08:09,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1860106507] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:09,587 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:09,587 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:09,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347391552] [2022-04-08 08:08:09,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:09,587 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 08:08:09,587 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:09,587 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 08:08:09,625 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 08:08:09,625 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:08:09,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:09,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:08:09,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:08:09,626 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 08:08:17,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:17,659 INFO L93 Difference]: Finished difference Result 974 states and 1378 transitions. [2022-04-08 08:08:17,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:08:17,659 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 08:08:17,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:17,660 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 08:08:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-08 08:08:17,666 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 08:08:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-08 08:08:17,673 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 993 transitions. [2022-04-08 08:08:18,474 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 08:08:18,518 INFO L225 Difference]: With dead ends: 974 [2022-04-08 08:08:18,518 INFO L226 Difference]: Without dead ends: 968 [2022-04-08 08:08:18,519 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 08:08:18,519 INFO L913 BasicCegarLoop]: 659 mSDtfsCounter, 1654 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 1905 mSolverCounterSat, 570 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1680 SdHoareTripleChecker+Valid, 1389 SdHoareTripleChecker+Invalid, 2475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 570 IncrementalHoareTripleChecker+Valid, 1905 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:18,519 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1680 Valid, 1389 Invalid, 2475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [570 Valid, 1905 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-04-08 08:08:18,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-04-08 08:08:19,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 842. [2022-04-08 08:08:19,470 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:19,471 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 08:08:19,472 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 08:08:19,472 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 08:08:19,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:19,504 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-08 08:08:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-08 08:08:19,505 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:19,505 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:19,506 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 08:08:19,507 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 08:08:19,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:19,538 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-08 08:08:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-08 08:08:19,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:19,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:19,539 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:19,539 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:19,540 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 08:08:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1154 transitions. [2022-04-08 08:08:19,575 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1154 transitions. Word has length 53 [2022-04-08 08:08:19,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:19,575 INFO L478 AbstractCegarLoop]: Abstraction has 842 states and 1154 transitions. [2022-04-08 08:08:19,575 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 08:08:19,575 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 842 states and 1154 transitions. [2022-04-08 08:08:21,937 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 08:08:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1154 transitions. [2022-04-08 08:08:21,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-08 08:08:21,939 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:21,939 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:08:21,939 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-08 08:08:21,939 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:21,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:21,939 INFO L85 PathProgramCache]: Analyzing trace with hash -204304198, now seen corresponding path program 1 times [2022-04-08 08:08:21,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:21,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [799880995] [2022-04-08 08:08:21,940 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:21,940 INFO L85 PathProgramCache]: Analyzing trace with hash -204304198, now seen corresponding path program 2 times [2022-04-08 08:08:21,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:21,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554596783] [2022-04-08 08:08:21,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:22,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:22,048 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 08:08:22,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 08:08:22,048 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110369#true} {110369#true} #1506#return; {110369#true} is VALID [2022-04-08 08:08:22,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:22,081 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 08:08:22,082 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 08:08:22,082 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 08:08:22,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:22,098 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 08:08:22,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 08:08:22,099 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 08:08:22,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:08:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:22,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:08:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:22,133 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 08:08:22,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-08 08:08:22,133 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 08:08:22,133 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 08:08:22,133 INFO L290 TraceCheckUtils]: 4: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-08 08:08:22,134 INFO L290 TraceCheckUtils]: 5: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-08 08:08:22,134 INFO L290 TraceCheckUtils]: 6: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-08 08:08:22,134 INFO L290 TraceCheckUtils]: 7: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-08 08:08:22,134 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 08:08:22,134 INFO L290 TraceCheckUtils]: 9: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,135 INFO L290 TraceCheckUtils]: 10: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,135 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 08:08:22,135 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 08:08:22,135 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110369#true} is VALID [2022-04-08 08:08:22,136 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 08:08:22,136 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 08:08:22,136 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 08:08:22,136 INFO L290 TraceCheckUtils]: 5: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-08 08:08:22,136 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 08:08:22,137 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 08:08:22,137 INFO L290 TraceCheckUtils]: 8: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-08 08:08:22,137 INFO L290 TraceCheckUtils]: 9: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-08 08:08:22,137 INFO L290 TraceCheckUtils]: 10: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-08 08:08:22,137 INFO L290 TraceCheckUtils]: 11: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-08 08:08:22,137 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 08:08:22,137 INFO L290 TraceCheckUtils]: 13: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,138 INFO L290 TraceCheckUtils]: 14: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,138 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 08:08:22,139 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 08:08:22,139 INFO L290 TraceCheckUtils]: 17: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,140 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 08:08:22,141 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 08:08:22,141 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 08:08:22,141 INFO L290 TraceCheckUtils]: 2: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 08:08:22,141 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110369#true} {110369#true} #1506#return; {110369#true} is VALID [2022-04-08 08:08:22,141 INFO L272 TraceCheckUtils]: 4: Hoare triple {110369#true} call #t~ret180 := main(); {110369#true} is VALID [2022-04-08 08:08:22,141 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 08:08:22,142 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 08:08:22,143 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 08:08:22,143 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 08:08:22,143 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 08:08:22,144 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 08:08:22,144 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 08:08:22,145 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 08:08:22,145 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 08:08:22,145 INFO L290 TraceCheckUtils]: 14: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 08:08:22,145 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 08:08:22,146 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 08:08:22,146 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 08:08:22,146 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 08:08:22,147 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 08:08:22,147 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 08:08:22,148 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 08:08:22,148 INFO L290 TraceCheckUtils]: 22: Hoare triple {110369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110369#true} is VALID [2022-04-08 08:08:22,148 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 08:08:22,148 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 08:08:22,148 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 08:08:22,148 INFO L290 TraceCheckUtils]: 26: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-08 08:08:22,149 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 08:08:22,149 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 08:08:22,149 INFO L290 TraceCheckUtils]: 29: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-08 08:08:22,149 INFO L290 TraceCheckUtils]: 30: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-08 08:08:22,149 INFO L290 TraceCheckUtils]: 31: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-08 08:08:22,149 INFO L290 TraceCheckUtils]: 32: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-08 08:08:22,149 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 08:08:22,149 INFO L290 TraceCheckUtils]: 34: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,150 INFO L290 TraceCheckUtils]: 35: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,150 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 08:08:22,151 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 08:08:22,151 INFO L290 TraceCheckUtils]: 38: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:08:22,152 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 08:08:22,152 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 08:08:22,152 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 08:08:22,153 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 08:08:22,153 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 08:08:22,153 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 08:08:22,154 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 08:08:22,154 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 08:08:22,154 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 08:08:22,155 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 08:08:22,155 INFO L290 TraceCheckUtils]: 49: Hoare triple {110370#false} assume 259 == ~status~9; {110370#false} is VALID [2022-04-08 08:08:22,155 INFO L272 TraceCheckUtils]: 50: Hoare triple {110370#false} call errorFn(); {110370#false} is VALID [2022-04-08 08:08:22,155 INFO L290 TraceCheckUtils]: 51: Hoare triple {110370#false} assume !false; {110370#false} is VALID [2022-04-08 08:08:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:22,155 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:22,155 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554596783] [2022-04-08 08:08:22,155 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554596783] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:22,155 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:22,156 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:08:22,156 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:22,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [799880995] [2022-04-08 08:08:22,156 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [799880995] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:22,156 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:22,156 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:08:22,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825082651] [2022-04-08 08:08:22,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:22,156 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 08:08:22,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:22,157 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 08:08:22,193 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:22,193 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 08:08:22,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:22,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 08:08:22,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-04-08 08:08:22,194 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 08:08:30,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:30,010 INFO L93 Difference]: Finished difference Result 979 states and 1383 transitions. [2022-04-08 08:08:30,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:08:30,010 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 08:08:30,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:30,010 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 08:08:30,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-08 08:08:30,018 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 08:08:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-08 08:08:30,025 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 986 transitions. [2022-04-08 08:08:30,792 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 08:08:30,835 INFO L225 Difference]: With dead ends: 979 [2022-04-08 08:08:30,835 INFO L226 Difference]: Without dead ends: 943 [2022-04-08 08:08:30,835 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 08:08:30,836 INFO L913 BasicCegarLoop]: 659 mSDtfsCounter, 1929 mSDsluCounter, 628 mSDsCounter, 0 mSdLazyCounter, 1888 mSolverCounterSat, 592 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1944 SdHoareTripleChecker+Valid, 1287 SdHoareTripleChecker+Invalid, 2480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 592 IncrementalHoareTripleChecker+Valid, 1888 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:30,836 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1944 Valid, 1287 Invalid, 2480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [592 Valid, 1888 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-08 08:08:30,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2022-04-08 08:08:31,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 815. [2022-04-08 08:08:31,622 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:31,624 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 08:08:31,624 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 08:08:31,625 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 08:08:31,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:31,655 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-08 08:08:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-08 08:08:31,656 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:31,656 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:31,657 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 08:08:31,658 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 08:08:31,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:31,688 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-08 08:08:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-08 08:08:31,689 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:31,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:31,690 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:31,690 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:31,691 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 08:08:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1124 transitions. [2022-04-08 08:08:31,724 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1124 transitions. Word has length 52 [2022-04-08 08:08:31,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:31,724 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1124 transitions. [2022-04-08 08:08:31,724 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 08:08:31,724 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1124 transitions. [2022-04-08 08:08:33,863 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 08:08:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1124 transitions. [2022-04-08 08:08:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 08:08:33,865 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:33,865 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:08:33,865 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-08 08:08:33,865 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:33,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:33,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1517780378, now seen corresponding path program 1 times [2022-04-08 08:08:33,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:33,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [189525771] [2022-04-08 08:08:33,865 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:33,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1517780378, now seen corresponding path program 2 times [2022-04-08 08:08:33,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:33,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821831803] [2022-04-08 08:08:33,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:33,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:33,977 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 08:08:33,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 08:08:33,977 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115912#true} {115912#true} #1506#return; {115912#true} is VALID [2022-04-08 08:08:33,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,008 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 08:08:34,009 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 08:08:34,009 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 08:08:34,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,033 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 08:08:34,033 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 08:08:34,033 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 08:08:34,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:08:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,144 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 08:08:34,144 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 08:08:34,144 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 08:08:34,145 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 08:08:34,145 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 08:08:34,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-08 08:08:34,145 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 08:08:34,145 INFO L290 TraceCheckUtils]: 3: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-08 08:08:34,145 INFO L290 TraceCheckUtils]: 4: Hoare triple {115912#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-08 08:08:34,145 INFO L290 TraceCheckUtils]: 5: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-08 08:08:34,146 INFO L272 TraceCheckUtils]: 6: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:34,146 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 08:08:34,146 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 08:08:34,147 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 08:08:34,147 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 08:08:34,147 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 08:08:34,148 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 08:08:34,148 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 08:08:34,148 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 08:08:34,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume !(2 == ~deviceExtension__Active~1); {115912#true} is VALID [2022-04-08 08:08:34,149 INFO L290 TraceCheckUtils]: 2: Hoare triple {115912#true} assume 3 == ~deviceExtension__Active~1; {115912#true} is VALID [2022-04-08 08:08:34,149 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 08:08:34,149 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 08:08:34,149 INFO L290 TraceCheckUtils]: 5: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-08 08:08:34,149 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 08:08:34,150 INFO L290 TraceCheckUtils]: 7: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-08 08:08:34,150 INFO L290 TraceCheckUtils]: 8: Hoare triple {115912#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-08 08:08:34,150 INFO L290 TraceCheckUtils]: 9: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-08 08:08:34,150 INFO L272 TraceCheckUtils]: 10: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:34,150 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 08:08:34,150 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 08:08:34,151 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 08:08:34,151 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 08:08:34,152 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 08:08:34,152 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 08:08:34,152 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 08:08:34,153 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 08:08:34,153 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 08:08:34,154 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 08:08:34,155 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 08:08:34,156 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 08:08:34,156 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 08:08:34,156 INFO L290 TraceCheckUtils]: 2: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 08:08:34,156 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115912#true} {115912#true} #1506#return; {115912#true} is VALID [2022-04-08 08:08:34,156 INFO L272 TraceCheckUtils]: 4: Hoare triple {115912#true} call #t~ret180 := main(); {115912#true} is VALID [2022-04-08 08:08:34,156 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 08:08:34,157 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 08:08:34,158 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 08:08:34,158 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 08:08:34,158 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 08:08:34,159 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 08:08:34,159 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 08:08:34,160 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 08:08:34,160 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 08:08:34,160 INFO L290 TraceCheckUtils]: 14: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 08:08:34,160 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 08:08:34,160 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 08:08:34,161 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 08:08:34,162 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 08:08:34,162 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 08:08:34,162 INFO L290 TraceCheckUtils]: 20: Hoare triple {115912#true} assume !(2 == ~deviceExtension__Active~1); {115912#true} is VALID [2022-04-08 08:08:34,162 INFO L290 TraceCheckUtils]: 21: Hoare triple {115912#true} assume 3 == ~deviceExtension__Active~1; {115912#true} is VALID [2022-04-08 08:08:34,162 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 08:08:34,163 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 08:08:34,163 INFO L290 TraceCheckUtils]: 24: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-08 08:08:34,163 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 08:08:34,163 INFO L290 TraceCheckUtils]: 26: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-08 08:08:34,163 INFO L290 TraceCheckUtils]: 27: Hoare triple {115912#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-08 08:08:34,163 INFO L290 TraceCheckUtils]: 28: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-08 08:08:34,163 INFO L272 TraceCheckUtils]: 29: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:34,163 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 08:08:34,164 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 08:08:34,164 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 08:08:34,164 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 08:08:34,165 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 08:08:34,165 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 08:08:34,166 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 08:08:34,166 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 08:08:34,166 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 08:08:34,167 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 08:08:34,168 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 08:08:34,168 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 08:08:34,168 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 08:08:34,169 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 08:08:34,169 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 08:08:34,169 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 08:08:34,170 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 08:08:34,170 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 08:08:34,170 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 08:08:34,170 INFO L290 TraceCheckUtils]: 49: Hoare triple {115913#false} assume 1 != ~pended~0; {115913#false} is VALID [2022-04-08 08:08:34,170 INFO L290 TraceCheckUtils]: 50: Hoare triple {115913#false} assume ~s~0 == ~DC~0; {115913#false} is VALID [2022-04-08 08:08:34,170 INFO L290 TraceCheckUtils]: 51: Hoare triple {115913#false} assume 259 == ~status~9; {115913#false} is VALID [2022-04-08 08:08:34,170 INFO L272 TraceCheckUtils]: 52: Hoare triple {115913#false} call errorFn(); {115913#false} is VALID [2022-04-08 08:08:34,171 INFO L290 TraceCheckUtils]: 53: Hoare triple {115913#false} assume !false; {115913#false} is VALID [2022-04-08 08:08:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:34,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:34,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821831803] [2022-04-08 08:08:34,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821831803] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:34,171 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:34,171 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:34,171 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:34,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [189525771] [2022-04-08 08:08:34,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [189525771] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:34,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:34,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:34,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083552067] [2022-04-08 08:08:34,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:34,172 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 08:08:34,172 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:34,172 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 08:08:34,209 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:34,209 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:08:34,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:34,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:08:34,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:08:34,209 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 08:08:42,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:42,472 INFO L93 Difference]: Finished difference Result 945 states and 1345 transitions. [2022-04-08 08:08:42,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:08:42,472 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 08:08:42,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:42,472 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 08:08:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 08:08:42,478 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 08:08:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 08:08:42,485 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-08 08:08:43,305 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 08:08:43,345 INFO L225 Difference]: With dead ends: 945 [2022-04-08 08:08:43,345 INFO L226 Difference]: Without dead ends: 939 [2022-04-08 08:08:43,346 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 08:08:43,346 INFO L913 BasicCegarLoop]: 630 mSDtfsCounter, 2903 mSDsluCounter, 551 mSDsCounter, 0 mSdLazyCounter, 1453 mSolverCounterSat, 1040 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2929 SdHoareTripleChecker+Valid, 1181 SdHoareTripleChecker+Invalid, 2493 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1040 IncrementalHoareTripleChecker+Valid, 1453 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:43,346 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2929 Valid, 1181 Invalid, 2493 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1040 Valid, 1453 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-08 08:08:43,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2022-04-08 08:08:44,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 815. [2022-04-08 08:08:44,568 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:44,569 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 08:08:44,570 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 08:08:44,570 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 08:08:44,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:44,599 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-08 08:08:44,599 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-08 08:08:44,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:44,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:44,602 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 08:08:44,602 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 08:08:44,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:44,632 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-08 08:08:44,632 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-08 08:08:44,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:44,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:44,633 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:44,633 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:44,634 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 08:08:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1123 transitions. [2022-04-08 08:08:44,666 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1123 transitions. Word has length 54 [2022-04-08 08:08:44,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:44,666 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1123 transitions. [2022-04-08 08:08:44,666 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 08:08:44,666 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1123 transitions. [2022-04-08 08:08:46,727 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 08:08:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1123 transitions. [2022-04-08 08:08:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 08:08:46,729 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:46,729 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:08:46,729 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-08 08:08:46,729 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:46,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:46,729 INFO L85 PathProgramCache]: Analyzing trace with hash 505594524, now seen corresponding path program 1 times [2022-04-08 08:08:46,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:46,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [636604914] [2022-04-08 08:08:46,730 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:46,730 INFO L85 PathProgramCache]: Analyzing trace with hash 505594524, now seen corresponding path program 2 times [2022-04-08 08:08:46,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:46,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654883622] [2022-04-08 08:08:46,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:46,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:46,812 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 08:08:46,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1506#return; {121391#true} is VALID [2022-04-08 08:08:46,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:46,837 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 08:08:46,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,837 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1372#return; {121391#true} is VALID [2022-04-08 08:08:46,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:46,851 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 08:08:46,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,851 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1374#return; {121391#true} is VALID [2022-04-08 08:08:46,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:46,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:08:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:46,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:46,968 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 08:08:46,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 08:08:46,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,969 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 08:08:46,969 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 08:08:46,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-08 08:08:46,969 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 08:08:46,969 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 08:08:46,970 INFO L290 TraceCheckUtils]: 4: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 08:08:46,970 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 08:08:46,971 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 08:08:46,971 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 08:08:46,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 08:08:46,971 INFO L290 TraceCheckUtils]: 9: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,971 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 08:08:46,972 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 08:08:46,972 INFO L290 TraceCheckUtils]: 12: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:08:46,973 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 08:08:46,973 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 08:08:46,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume !(2 == ~deviceExtension__Active~1); {121391#true} is VALID [2022-04-08 08:08:46,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume 3 == ~deviceExtension__Active~1; {121391#true} is VALID [2022-04-08 08:08:46,974 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 08:08:46,974 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 08:08:46,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-08 08:08:46,974 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 08:08:46,974 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 08:08:46,975 INFO L290 TraceCheckUtils]: 8: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 08:08:46,975 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 08:08:46,976 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 08:08:46,976 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 08:08:46,976 INFO L290 TraceCheckUtils]: 12: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 08:08:46,976 INFO L290 TraceCheckUtils]: 13: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,976 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 08:08:46,977 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 08:08:46,977 INFO L290 TraceCheckUtils]: 16: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:08:46,978 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 08:08:46,978 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 08:08:46,978 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 08:08:46,979 INFO L290 TraceCheckUtils]: 20: Hoare triple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:08:46,979 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 08:08:46,981 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 08:08:46,981 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 08:08:46,981 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,981 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121391#true} {121391#true} #1506#return; {121391#true} is VALID [2022-04-08 08:08:46,981 INFO L272 TraceCheckUtils]: 4: Hoare triple {121391#true} call #t~ret180 := main(); {121391#true} is VALID [2022-04-08 08:08:46,981 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 08:08:46,982 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 08:08:46,982 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 08:08:46,982 INFO L290 TraceCheckUtils]: 8: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,982 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {121391#true} {121391#true} #1372#return; {121391#true} is VALID [2022-04-08 08:08:46,982 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 08:08:46,982 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 08:08:46,983 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 08:08:46,983 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 08:08:46,983 INFO L290 TraceCheckUtils]: 14: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,983 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {121391#true} {121391#true} #1374#return; {121391#true} is VALID [2022-04-08 08:08:46,983 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 08:08:46,983 INFO L290 TraceCheckUtils]: 17: Hoare triple {121391#true} assume 2 == ~tmp_ndt_1~0; {121391#true} is VALID [2022-04-08 08:08:46,984 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 08:08:46,984 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 08:08:46,984 INFO L290 TraceCheckUtils]: 20: Hoare triple {121391#true} assume !(2 == ~deviceExtension__Active~1); {121391#true} is VALID [2022-04-08 08:08:46,984 INFO L290 TraceCheckUtils]: 21: Hoare triple {121391#true} assume 3 == ~deviceExtension__Active~1; {121391#true} is VALID [2022-04-08 08:08:46,985 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 08:08:46,985 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 08:08:46,985 INFO L290 TraceCheckUtils]: 24: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-08 08:08:46,986 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 08:08:46,986 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 08:08:46,986 INFO L290 TraceCheckUtils]: 27: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 08:08:46,986 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 08:08:46,987 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 08:08:46,987 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 08:08:46,987 INFO L290 TraceCheckUtils]: 31: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 08:08:46,987 INFO L290 TraceCheckUtils]: 32: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 08:08:46,988 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 08:08:46,988 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 08:08:46,988 INFO L290 TraceCheckUtils]: 35: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:08:46,989 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 08:08:46,989 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 08:08:46,989 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 08:08:46,990 INFO L290 TraceCheckUtils]: 39: Hoare triple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:08:46,990 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 08:08:46,991 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 08:08:46,991 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 08:08:46,991 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 08:08:46,991 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 08:08:46,992 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 08:08:46,992 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 08:08:46,992 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 08:08:46,993 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 08:08:46,993 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 08:08:46,993 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 08:08:46,994 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 08:08:46,994 INFO L290 TraceCheckUtils]: 52: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume 259 == ~status~9; {121392#false} is VALID [2022-04-08 08:08:46,994 INFO L272 TraceCheckUtils]: 53: Hoare triple {121392#false} call errorFn(); {121392#false} is VALID [2022-04-08 08:08:46,994 INFO L290 TraceCheckUtils]: 54: Hoare triple {121392#false} assume !false; {121392#false} is VALID [2022-04-08 08:08:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:46,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:46,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654883622] [2022-04-08 08:08:46,995 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654883622] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:46,995 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:46,995 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:08:46,995 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:46,995 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [636604914] [2022-04-08 08:08:46,995 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [636604914] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:46,995 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:46,995 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:08:46,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486465516] [2022-04-08 08:08:46,995 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:46,996 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 08:08:46,996 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:46,996 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 08:08:47,033 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:47,033 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:08:47,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:47,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:08:47,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:08:47,034 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 08:09:01,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:01,096 INFO L93 Difference]: Finished difference Result 966 states and 1372 transitions. [2022-04-08 08:09:01,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 08:09:01,097 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 08:09:01,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:01,097 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 08:09:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-08 08:09:01,105 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 08:09:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-08 08:09:01,114 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 962 transitions. [2022-04-08 08:09:02,184 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 08:09:02,245 INFO L225 Difference]: With dead ends: 966 [2022-04-08 08:09:02,245 INFO L226 Difference]: Without dead ends: 926 [2022-04-08 08:09:02,246 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 08:09:02,247 INFO L913 BasicCegarLoop]: 678 mSDtfsCounter, 404 mSDsluCounter, 1847 mSDsCounter, 0 mSdLazyCounter, 5191 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 407 SdHoareTripleChecker+Valid, 2525 SdHoareTripleChecker+Invalid, 5360 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 5191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:02,247 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [407 Valid, 2525 Invalid, 5360 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 5191 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-08 08:09:02,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2022-04-08 08:09:03,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 806. [2022-04-08 08:09:03,767 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:03,768 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 08:09:03,769 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 08:09:03,769 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 08:09:03,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:03,798 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-08 08:09:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-08 08:09:03,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:03,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:03,801 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 08:09:03,801 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 08:09:03,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:03,829 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-08 08:09:03,829 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-08 08:09:03,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:03,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:03,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:03,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:03,831 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 08:09:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 1099 transitions. [2022-04-08 08:09:03,864 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 1099 transitions. Word has length 55 [2022-04-08 08:09:03,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:03,864 INFO L478 AbstractCegarLoop]: Abstraction has 806 states and 1099 transitions. [2022-04-08 08:09:03,864 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 08:09:03,864 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 806 states and 1099 transitions. [2022-04-08 08:09:05,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1099 transitions. [2022-04-08 08:09:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 08:09:05,993 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:05,997 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:09:05,997 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-08 08:09:05,998 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:05,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:05,998 INFO L85 PathProgramCache]: Analyzing trace with hash 388427064, now seen corresponding path program 1 times [2022-04-08 08:09:05,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:05,998 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1456392209] [2022-04-08 08:09:05,998 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:05,998 INFO L85 PathProgramCache]: Analyzing trace with hash 388427064, now seen corresponding path program 2 times [2022-04-08 08:09:05,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:05,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780941285] [2022-04-08 08:09:05,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:06,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:06,075 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 08:09:06,075 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 08:09:06,075 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1506#return; {126861#true} is VALID [2022-04-08 08:09:06,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:06,096 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 08:09:06,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 08:09:06,096 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1372#return; {126861#true} is VALID [2022-04-08 08:09:06,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:06,108 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 08:09:06,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 08:09:06,109 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1374#return; {126861#true} is VALID [2022-04-08 08:09:06,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-08 08:09:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:06,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:09:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:06,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:09:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:06,195 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 08:09:06,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 08:09:06,196 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 08:09:06,196 INFO L290 TraceCheckUtils]: 3: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 08:09:06,196 INFO L290 TraceCheckUtils]: 4: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 08:09:06,196 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 08:09:06,196 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 08:09:06,197 INFO L290 TraceCheckUtils]: 7: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:06,197 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 08:09:06,197 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 08:09:06,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-08 08:09:06,198 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 08:09:06,198 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 08:09:06,198 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 08:09:06,198 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 08:09:06,198 INFO L290 TraceCheckUtils]: 6: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 08:09:06,199 INFO L290 TraceCheckUtils]: 7: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 08:09:06,199 INFO L290 TraceCheckUtils]: 8: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 08:09:06,199 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 08:09:06,199 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 08:09:06,200 INFO L290 TraceCheckUtils]: 11: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:06,200 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 08:09:06,200 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 08:09:06,201 INFO L290 TraceCheckUtils]: 14: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:09:06,201 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 08:09:06,202 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 08:09:06,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume !(0 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 08:09:06,202 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume !(22 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 08:09:06,202 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 08:09:06,202 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 08:09:06,202 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-08 08:09:06,203 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 08:09:06,203 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 08:09:06,203 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 08:09:06,203 INFO L290 TraceCheckUtils]: 9: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 08:09:06,203 INFO L290 TraceCheckUtils]: 10: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 08:09:06,204 INFO L290 TraceCheckUtils]: 11: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 08:09:06,204 INFO L290 TraceCheckUtils]: 12: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 08:09:06,204 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 08:09:06,204 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 08:09:06,204 INFO L290 TraceCheckUtils]: 15: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:06,205 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 08:09:06,205 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 08:09:06,206 INFO L290 TraceCheckUtils]: 18: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:09:06,206 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 08:09:06,207 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 08:09:06,207 INFO L290 TraceCheckUtils]: 21: Hoare triple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-08 08:09:06,208 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 08:09:06,209 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 08:09:06,209 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 08:09:06,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 08:09:06,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {126861#true} {126861#true} #1506#return; {126861#true} is VALID [2022-04-08 08:09:06,209 INFO L272 TraceCheckUtils]: 4: Hoare triple {126861#true} call #t~ret180 := main(); {126861#true} is VALID [2022-04-08 08:09:06,209 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 08:09:06,210 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 08:09:06,210 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 08:09:06,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 08:09:06,211 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {126861#true} {126861#true} #1372#return; {126861#true} is VALID [2022-04-08 08:09:06,211 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 08:09:06,211 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 08:09:06,211 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 08:09:06,211 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 08:09:06,211 INFO L290 TraceCheckUtils]: 14: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 08:09:06,211 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126861#true} {126861#true} #1374#return; {126861#true} is VALID [2022-04-08 08:09:06,212 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 08:09:06,212 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 08:09:06,212 INFO L290 TraceCheckUtils]: 18: Hoare triple {126861#true} assume 3 == ~tmp_ndt_2~0; {126861#true} is VALID [2022-04-08 08:09:06,212 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 08:09:06,213 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 08:09:06,213 INFO L290 TraceCheckUtils]: 21: Hoare triple {126861#true} assume !(0 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 08:09:06,213 INFO L290 TraceCheckUtils]: 22: Hoare triple {126861#true} assume !(22 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 08:09:06,213 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 08:09:06,213 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 08:09:06,213 INFO L290 TraceCheckUtils]: 25: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-08 08:09:06,213 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 08:09:06,214 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 08:09:06,214 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 08:09:06,214 INFO L290 TraceCheckUtils]: 29: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 08:09:06,214 INFO L290 TraceCheckUtils]: 30: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 08:09:06,214 INFO L290 TraceCheckUtils]: 31: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 08:09:06,214 INFO L290 TraceCheckUtils]: 32: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 08:09:06,215 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 08:09:06,215 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 08:09:06,215 INFO L290 TraceCheckUtils]: 35: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:06,216 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 08:09:06,216 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 08:09:06,217 INFO L290 TraceCheckUtils]: 38: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:09:06,217 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 08:09:06,217 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 08:09:06,218 INFO L290 TraceCheckUtils]: 41: Hoare triple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-08 08:09:06,218 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 08:09:06,219 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 08:09:06,219 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 08:09:06,219 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 08:09:06,219 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 08:09:06,220 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 08:09:06,220 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 08:09:06,220 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 08:09:06,220 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 08:09:06,221 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 08:09:06,221 INFO L290 TraceCheckUtils]: 52: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {126862#false} is VALID [2022-04-08 08:09:06,221 INFO L272 TraceCheckUtils]: 53: Hoare triple {126862#false} call errorFn(); {126862#false} is VALID [2022-04-08 08:09:06,221 INFO L290 TraceCheckUtils]: 54: Hoare triple {126862#false} assume !false; {126862#false} is VALID [2022-04-08 08:09:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:06,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:06,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780941285] [2022-04-08 08:09:06,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780941285] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:06,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:06,222 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:09:06,222 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:06,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1456392209] [2022-04-08 08:09:06,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1456392209] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:06,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:06,222 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:09:06,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762277184] [2022-04-08 08:09:06,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:06,223 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 08:09:06,223 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:06,223 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 08:09:06,262 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:06,262 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:09:06,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:06,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:09:06,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:09:06,263 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 08:09:20,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:20,773 INFO L93 Difference]: Finished difference Result 942 states and 1326 transitions. [2022-04-08 08:09:20,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:09:20,773 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 08:09:20,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:20,773 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 08:09:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-08 08:09:20,780 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 08:09:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-08 08:09:20,787 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 906 transitions. [2022-04-08 08:09:21,717 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 08:09:21,756 INFO L225 Difference]: With dead ends: 942 [2022-04-08 08:09:21,756 INFO L226 Difference]: Without dead ends: 924 [2022-04-08 08:09:21,757 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 08:09:21,760 INFO L913 BasicCegarLoop]: 673 mSDtfsCounter, 1644 mSDsluCounter, 2054 mSDsCounter, 0 mSdLazyCounter, 4323 mSolverCounterSat, 664 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1646 SdHoareTripleChecker+Valid, 2727 SdHoareTripleChecker+Invalid, 4987 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 664 IncrementalHoareTripleChecker+Valid, 4323 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:21,760 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1646 Valid, 2727 Invalid, 4987 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [664 Valid, 4323 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2022-04-08 08:09:21,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-08 08:09:23,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 804. [2022-04-08 08:09:23,121 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:23,122 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 08:09:23,123 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 08:09:23,123 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 08:09:23,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:23,152 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-08 08:09:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-08 08:09:23,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:23,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:23,154 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 08:09:23,154 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 08:09:23,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:23,198 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-08 08:09:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-08 08:09:23,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:23,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:23,200 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:23,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:23,201 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 08:09:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1095 transitions. [2022-04-08 08:09:23,252 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1095 transitions. Word has length 55 [2022-04-08 08:09:23,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:23,252 INFO L478 AbstractCegarLoop]: Abstraction has 804 states and 1095 transitions. [2022-04-08 08:09:23,253 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 08:09:23,253 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 804 states and 1095 transitions. [2022-04-08 08:09:25,524 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 08:09:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1095 transitions. [2022-04-08 08:09:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 08:09:25,525 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:25,525 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:09:25,525 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-08 08:09:25,525 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:25,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:25,526 INFO L85 PathProgramCache]: Analyzing trace with hash 562366210, now seen corresponding path program 1 times [2022-04-08 08:09:25,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:25,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2066419231] [2022-04-08 08:09:25,526 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:25,526 INFO L85 PathProgramCache]: Analyzing trace with hash 562366210, now seen corresponding path program 2 times [2022-04-08 08:09:25,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:25,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065221075] [2022-04-08 08:09:25,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:25,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:25,642 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 08:09:25,642 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 08:09:25,642 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1506#return; {132277#true} is VALID [2022-04-08 08:09:25,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:25,672 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 08:09:25,672 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 08:09:25,672 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1372#return; {132277#true} is VALID [2022-04-08 08:09:25,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:25,684 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 08:09:25,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 08:09:25,685 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1374#return; {132277#true} is VALID [2022-04-08 08:09:25,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:09:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:25,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:09:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:25,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:09:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:25,771 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 08:09:25,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,772 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 08:09:25,772 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 08:09:25,772 INFO L290 TraceCheckUtils]: 4: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,773 INFO L290 TraceCheckUtils]: 5: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,773 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 08:09:25,774 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 08:09:25,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-08 08:09:25,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-08 08:09:25,774 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 08:09:25,775 INFO L290 TraceCheckUtils]: 4: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 08:09:25,775 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 08:09:25,775 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 08:09:25,776 INFO L290 TraceCheckUtils]: 7: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,776 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 08:09:25,776 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 08:09:25,776 INFO L290 TraceCheckUtils]: 10: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,777 INFO L290 TraceCheckUtils]: 11: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,777 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 08:09:25,778 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 08:09:25,778 INFO L290 TraceCheckUtils]: 14: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 08:09:25,778 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-08 08:09:25,778 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 08:09:25,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume !(2 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 08:09:25,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume !(3 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 08:09:25,778 INFO L290 TraceCheckUtils]: 3: Hoare triple {132277#true} assume !(1 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 08:09:25,778 INFO L290 TraceCheckUtils]: 4: Hoare triple {132277#true} assume 7 == ~deviceExtension__Active~1; {132277#true} is VALID [2022-04-08 08:09:25,779 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 08:09:25,779 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 08:09:25,779 INFO L290 TraceCheckUtils]: 7: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-08 08:09:25,779 INFO L290 TraceCheckUtils]: 8: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-08 08:09:25,779 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 08:09:25,780 INFO L290 TraceCheckUtils]: 10: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 08:09:25,780 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 08:09:25,780 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 08:09:25,781 INFO L290 TraceCheckUtils]: 13: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,781 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 08:09:25,781 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 08:09:25,781 INFO L290 TraceCheckUtils]: 16: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,782 INFO L290 TraceCheckUtils]: 17: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,782 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 08:09:25,782 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 08:09:25,783 INFO L290 TraceCheckUtils]: 20: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 08:09:25,783 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-08 08:09:25,783 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 08:09:25,783 INFO L290 TraceCheckUtils]: 23: Hoare triple {132278#false} #res := ~status~3; {132278#false} is VALID [2022-04-08 08:09:25,783 INFO L290 TraceCheckUtils]: 24: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 08:09:25,783 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {132278#false} {132277#true} #1376#return; {132278#false} is VALID [2022-04-08 08:09:25,784 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 08:09:25,784 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 08:09:25,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 08:09:25,785 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132277#true} {132277#true} #1506#return; {132277#true} is VALID [2022-04-08 08:09:25,785 INFO L272 TraceCheckUtils]: 4: Hoare triple {132277#true} call #t~ret180 := main(); {132277#true} is VALID [2022-04-08 08:09:25,785 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 08:09:25,786 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 08:09:25,786 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 08:09:25,786 INFO L290 TraceCheckUtils]: 8: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 08:09:25,786 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {132277#true} {132277#true} #1372#return; {132277#true} is VALID [2022-04-08 08:09:25,786 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 08:09:25,786 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 08:09:25,787 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 08:09:25,787 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 08:09:25,787 INFO L290 TraceCheckUtils]: 14: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 08:09:25,787 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132277#true} {132277#true} #1374#return; {132277#true} is VALID [2022-04-08 08:09:25,787 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 08:09:25,787 INFO L290 TraceCheckUtils]: 17: Hoare triple {132277#true} assume 2 == ~tmp_ndt_1~0; {132277#true} is VALID [2022-04-08 08:09:25,788 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 08:09:25,788 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 08:09:25,788 INFO L290 TraceCheckUtils]: 20: Hoare triple {132277#true} assume !(2 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 08:09:25,788 INFO L290 TraceCheckUtils]: 21: Hoare triple {132277#true} assume !(3 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 08:09:25,788 INFO L290 TraceCheckUtils]: 22: Hoare triple {132277#true} assume !(1 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 08:09:25,788 INFO L290 TraceCheckUtils]: 23: Hoare triple {132277#true} assume 7 == ~deviceExtension__Active~1; {132277#true} is VALID [2022-04-08 08:09:25,789 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 08:09:25,789 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 08:09:25,789 INFO L290 TraceCheckUtils]: 26: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-08 08:09:25,789 INFO L290 TraceCheckUtils]: 27: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-08 08:09:25,789 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 08:09:25,790 INFO L290 TraceCheckUtils]: 29: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 08:09:25,790 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 08:09:25,790 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 08:09:25,791 INFO L290 TraceCheckUtils]: 32: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,791 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 08:09:25,791 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 08:09:25,792 INFO L290 TraceCheckUtils]: 35: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,792 INFO L290 TraceCheckUtils]: 36: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:09:25,792 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 08:09:25,793 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 08:09:25,793 INFO L290 TraceCheckUtils]: 39: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 08:09:25,793 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-08 08:09:25,793 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 08:09:25,793 INFO L290 TraceCheckUtils]: 42: Hoare triple {132278#false} #res := ~status~3; {132278#false} is VALID [2022-04-08 08:09:25,793 INFO L290 TraceCheckUtils]: 43: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 08:09:25,793 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {132278#false} {132277#true} #1376#return; {132278#false} is VALID [2022-04-08 08:09:25,793 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 08:09:25,793 INFO L290 TraceCheckUtils]: 46: Hoare triple {132278#false} assume !(0 != ~we_should_unload~0); {132278#false} is VALID [2022-04-08 08:09:25,793 INFO L290 TraceCheckUtils]: 47: Hoare triple {132278#false} assume !(1 == ~pended~0); {132278#false} is VALID [2022-04-08 08:09:25,793 INFO L290 TraceCheckUtils]: 48: Hoare triple {132278#false} assume !(1 == ~pended~0); {132278#false} is VALID [2022-04-08 08:09:25,793 INFO L290 TraceCheckUtils]: 49: Hoare triple {132278#false} assume ~s~0 != ~UNLOADED~0; {132278#false} is VALID [2022-04-08 08:09:25,793 INFO L290 TraceCheckUtils]: 50: Hoare triple {132278#false} assume -1 != ~status~9; {132278#false} is VALID [2022-04-08 08:09:25,794 INFO L290 TraceCheckUtils]: 51: Hoare triple {132278#false} assume ~s~0 != ~SKIP2~0; {132278#false} is VALID [2022-04-08 08:09:25,794 INFO L290 TraceCheckUtils]: 52: Hoare triple {132278#false} assume ~s~0 != ~IPC~0; {132278#false} is VALID [2022-04-08 08:09:25,794 INFO L290 TraceCheckUtils]: 53: Hoare triple {132278#false} assume ~s~0 != ~DC~0; {132278#false} is VALID [2022-04-08 08:09:25,794 INFO L272 TraceCheckUtils]: 54: Hoare triple {132278#false} call errorFn(); {132278#false} is VALID [2022-04-08 08:09:25,794 INFO L290 TraceCheckUtils]: 55: Hoare triple {132278#false} assume !false; {132278#false} is VALID [2022-04-08 08:09:25,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:25,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:25,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065221075] [2022-04-08 08:09:25,794 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1065221075] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:25,795 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:25,795 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:09:25,795 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:25,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2066419231] [2022-04-08 08:09:25,795 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2066419231] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:25,795 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:25,795 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:09:25,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350653988] [2022-04-08 08:09:25,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:25,795 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 08:09:25,796 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:25,796 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 08:09:25,832 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:25,832 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:09:25,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:25,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:09:25,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:09:25,833 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 08:09:33,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:33,378 INFO L93 Difference]: Finished difference Result 989 states and 1377 transitions. [2022-04-08 08:09:33,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:09:33,378 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 08:09:33,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:33,380 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 08:09:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-08 08:09:33,387 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 08:09:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-08 08:09:33,394 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1012 transitions. [2022-04-08 08:09:34,446 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 08:09:34,488 INFO L225 Difference]: With dead ends: 989 [2022-04-08 08:09:34,488 INFO L226 Difference]: Without dead ends: 946 [2022-04-08 08:09:34,488 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 08:09:34,489 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 08:09:34,489 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 08:09:34,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2022-04-08 08:09:36,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 804. [2022-04-08 08:09:36,391 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:36,392 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 08:09:36,393 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 08:09:36,393 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 08:09:36,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:36,427 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-08 08:09:36,427 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-08 08:09:36,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:36,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:36,430 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 08:09:36,430 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 08:09:36,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:36,461 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-08 08:09:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-08 08:09:36,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:36,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:36,485 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:36,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:36,486 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 08:09:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1094 transitions. [2022-04-08 08:09:36,525 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1094 transitions. Word has length 56 [2022-04-08 08:09:36,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:36,525 INFO L478 AbstractCegarLoop]: Abstraction has 804 states and 1094 transitions. [2022-04-08 08:09:36,526 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 08:09:36,526 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 804 states and 1094 transitions. [2022-04-08 08:09:38,634 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 08:09:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1094 transitions. [2022-04-08 08:09:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 08:09:38,635 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:38,635 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:09:38,635 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-08 08:09:38,635 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:38,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:38,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1791275328, now seen corresponding path program 1 times [2022-04-08 08:09:38,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:38,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [490538185] [2022-04-08 08:09:38,636 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:38,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1791275328, now seen corresponding path program 2 times [2022-04-08 08:09:38,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:38,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728058353] [2022-04-08 08:09:38,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:38,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:38,733 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 08:09:38,733 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 08:09:38,733 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1506#return; {137835#true} is VALID [2022-04-08 08:09:38,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:38,758 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 08:09:38,758 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 08:09:38,759 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1372#return; {137835#true} is VALID [2022-04-08 08:09:38,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:38,774 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 08:09:38,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 08:09:38,774 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1374#return; {137835#true} is VALID [2022-04-08 08:09:38,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-08 08:09:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:38,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:09:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:38,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:09:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:38,945 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 08:09:38,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 08:09:38,946 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 08:09:38,946 INFO L290 TraceCheckUtils]: 3: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 08:09:38,946 INFO L290 TraceCheckUtils]: 4: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 08:09:38,946 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 08:09:38,947 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 08:09:38,947 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 08:09:38,948 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 08:09:38,948 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 08:09:38,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-08 08:09:38,948 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 08:09:38,949 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 08:09:38,949 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 08:09:38,949 INFO L290 TraceCheckUtils]: 5: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 08:09:38,949 INFO L290 TraceCheckUtils]: 6: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 08:09:38,949 INFO L290 TraceCheckUtils]: 7: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 08:09:38,949 INFO L290 TraceCheckUtils]: 8: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 08:09:38,950 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 08:09:38,950 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 08:09:38,951 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 08:09:38,951 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 08:09:38,952 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 08:09:38,952 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 08:09:38,953 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 08:09:38,953 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 08:09:38,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume !(0 == ~irpSp__MinorFunction~0); {137835#true} is VALID [2022-04-08 08:09:38,954 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume 22 == ~irpSp__MinorFunction~0; {137835#true} is VALID [2022-04-08 08:09:38,954 INFO L290 TraceCheckUtils]: 3: Hoare triple {137835#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {137835#true} is VALID [2022-04-08 08:09:38,954 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 08:09:38,954 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 08:09:38,955 INFO L290 TraceCheckUtils]: 6: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-08 08:09:38,955 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 08:09:38,955 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 08:09:38,956 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 08:09:38,956 INFO L290 TraceCheckUtils]: 10: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 08:09:38,956 INFO L290 TraceCheckUtils]: 11: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 08:09:38,956 INFO L290 TraceCheckUtils]: 12: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 08:09:38,956 INFO L290 TraceCheckUtils]: 13: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 08:09:38,956 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 08:09:38,957 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 08:09:38,957 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 08:09:38,958 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 08:09:38,958 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 08:09:38,959 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 08:09:38,960 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 08:09:38,960 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 08:09:38,961 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 08:09:38,961 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 08:09:38,963 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 08:09:38,963 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 08:09:38,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 08:09:38,963 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137835#true} {137835#true} #1506#return; {137835#true} is VALID [2022-04-08 08:09:38,963 INFO L272 TraceCheckUtils]: 4: Hoare triple {137835#true} call #t~ret180 := main(); {137835#true} is VALID [2022-04-08 08:09:38,963 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 08:09:38,964 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 08:09:38,964 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 08:09:38,964 INFO L290 TraceCheckUtils]: 8: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 08:09:38,964 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137835#true} {137835#true} #1372#return; {137835#true} is VALID [2022-04-08 08:09:38,965 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 08:09:38,965 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 08:09:38,965 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 08:09:38,965 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 08:09:38,965 INFO L290 TraceCheckUtils]: 14: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 08:09:38,965 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137835#true} {137835#true} #1374#return; {137835#true} is VALID [2022-04-08 08:09:38,966 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 08:09:38,966 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 08:09:38,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {137835#true} assume 3 == ~tmp_ndt_2~0; {137835#true} is VALID [2022-04-08 08:09:38,967 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 08:09:38,967 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 08:09:38,967 INFO L290 TraceCheckUtils]: 21: Hoare triple {137835#true} assume !(0 == ~irpSp__MinorFunction~0); {137835#true} is VALID [2022-04-08 08:09:38,967 INFO L290 TraceCheckUtils]: 22: Hoare triple {137835#true} assume 22 == ~irpSp__MinorFunction~0; {137835#true} is VALID [2022-04-08 08:09:38,967 INFO L290 TraceCheckUtils]: 23: Hoare triple {137835#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {137835#true} is VALID [2022-04-08 08:09:38,968 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 08:09:38,968 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 08:09:38,968 INFO L290 TraceCheckUtils]: 26: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-08 08:09:38,968 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 08:09:38,968 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 08:09:38,969 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 08:09:38,969 INFO L290 TraceCheckUtils]: 30: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 08:09:38,969 INFO L290 TraceCheckUtils]: 31: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 08:09:38,969 INFO L290 TraceCheckUtils]: 32: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 08:09:38,969 INFO L290 TraceCheckUtils]: 33: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 08:09:38,969 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 08:09:38,970 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 08:09:38,970 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 08:09:38,971 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 08:09:38,971 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 08:09:38,971 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 08:09:38,972 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 08:09:38,973 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 08:09:38,973 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 08:09:38,974 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 08:09:38,974 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 08:09:38,975 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 08:09:38,975 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 08:09:38,975 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 08:09:38,976 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 08:09:38,976 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 08:09:38,976 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 08:09:38,977 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 08:09:38,977 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 08:09:38,978 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 08:09:38,978 INFO L272 TraceCheckUtils]: 54: Hoare triple {137836#false} call errorFn(); {137836#false} is VALID [2022-04-08 08:09:38,978 INFO L290 TraceCheckUtils]: 55: Hoare triple {137836#false} assume !false; {137836#false} is VALID [2022-04-08 08:09:38,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:38,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:38,978 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728058353] [2022-04-08 08:09:38,978 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728058353] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:38,978 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:38,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:09:38,979 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:38,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [490538185] [2022-04-08 08:09:38,979 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [490538185] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:38,979 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:38,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:09:38,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55929957] [2022-04-08 08:09:38,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:38,979 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 08:09:38,980 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:38,980 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 08:09:39,023 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:39,023 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:09:39,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:39,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:09:39,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:09:39,025 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 08:09:52,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:52,712 INFO L93 Difference]: Finished difference Result 937 states and 1318 transitions. [2022-04-08 08:09:52,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:09:52,712 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 08:09:52,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:52,713 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 08:09:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-08 08:09:52,719 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 08:09:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-08 08:09:52,726 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 902 transitions. [2022-04-08 08:09:53,438 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 08:09:53,477 INFO L225 Difference]: With dead ends: 937 [2022-04-08 08:09:53,477 INFO L226 Difference]: Without dead ends: 919 [2022-04-08 08:09:53,478 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 08:09:53,478 INFO L913 BasicCegarLoop]: 656 mSDtfsCounter, 337 mSDsluCounter, 2033 mSDsCounter, 0 mSdLazyCounter, 5843 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s 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, 5.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:53,478 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [339 Valid, 2689 Invalid, 5982 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 5843 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2022-04-08 08:09:53,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 919 states. [2022-04-08 08:09:54,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 919 to 799. [2022-04-08 08:09:54,695 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:54,696 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 08:09:54,696 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 08:09:54,697 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 08:09:54,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:54,726 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-08 08:09:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-08 08:09:54,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:54,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:54,728 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 08:09:54,728 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 08:09:54,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:54,757 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-08 08:09:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-08 08:09:54,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:54,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:54,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:54,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:54,759 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 08:09:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1087 transitions. [2022-04-08 08:09:54,790 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1087 transitions. Word has length 56 [2022-04-08 08:09:54,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:54,790 INFO L478 AbstractCegarLoop]: Abstraction has 799 states and 1087 transitions. [2022-04-08 08:09:54,790 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 08:09:54,790 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 799 states and 1087 transitions. [2022-04-08 08:09:56,945 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 08:09:56,945 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1087 transitions. [2022-04-08 08:09:56,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-08 08:09:56,946 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:56,946 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 08:09:56,946 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-08 08:09:56,946 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:56,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:56,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1863676936, now seen corresponding path program 1 times [2022-04-08 08:09:56,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:56,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1529404277] [2022-04-08 08:09:56,947 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:56,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1863676936, now seen corresponding path program 2 times [2022-04-08 08:09:56,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:56,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345702429] [2022-04-08 08:09:56,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,036 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 08:09:57,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,036 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1506#return; {143222#true} is VALID [2022-04-08 08:09:57,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,068 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 08:09:57,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,068 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1372#return; {143222#true} is VALID [2022-04-08 08:09:57,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,080 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 08:09:57,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {143233#(= ~customIrp~0 0)} assume true; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 08:09:57,081 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143233#(= ~customIrp~0 0)} {143222#true} #1374#return; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 08:09:57,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 08:09:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,115 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 08:09:57,115 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 08:09:57,115 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 08:09:57,117 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 08:09:57,117 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 08:09:57,117 INFO L290 TraceCheckUtils]: 5: Hoare triple {143268#(= |old(~customIrp~0)| 1)} #res := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:09:57,117 INFO L290 TraceCheckUtils]: 6: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume true; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:09:57,118 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {143268#(= |old(~customIrp~0)| 1)} {143233#(= ~customIrp~0 0)} #1432#return; {143223#false} is VALID [2022-04-08 08:09:57,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-08 08:09:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:09:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:09:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:57,154 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 08:09:57,154 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,155 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 08:09:57,155 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 08:09:57,155 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 08:09:57,155 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 08:09:57,155 INFO L290 TraceCheckUtils]: 3: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,155 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 08:09:57,155 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 08:09:57,156 INFO L290 TraceCheckUtils]: 6: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,156 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-08 08:09:57,156 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 08:09:57,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume 0 != ~compRegistered~0; {143222#true} is VALID [2022-04-08 08:09:57,156 INFO L290 TraceCheckUtils]: 2: Hoare triple {143222#true} assume !(0 == ~routine~0); {143222#true} is VALID [2022-04-08 08:09:57,156 INFO L290 TraceCheckUtils]: 3: Hoare triple {143222#true} assume 1 == ~routine~0; {143222#true} is VALID [2022-04-08 08:09:57,157 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 08:09:57,157 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 08:09:57,157 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 08:09:57,157 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 08:09:57,157 INFO L290 TraceCheckUtils]: 8: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,157 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 08:09:57,157 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 08:09:57,158 INFO L290 TraceCheckUtils]: 11: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,158 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-08 08:09:57,158 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 08:09:57,158 INFO L290 TraceCheckUtils]: 14: Hoare triple {143222#true} ~__cil_tmp8~1 := ~compRetStatus~0; {143222#true} is VALID [2022-04-08 08:09:57,158 INFO L290 TraceCheckUtils]: 15: Hoare triple {143222#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {143222#true} is VALID [2022-04-08 08:09:57,158 INFO L290 TraceCheckUtils]: 16: Hoare triple {143222#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {143222#true} is VALID [2022-04-08 08:09:57,158 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 08:09:57,158 INFO L290 TraceCheckUtils]: 18: Hoare triple {143222#true} #res := ~returnVal2~0; {143222#true} is VALID [2022-04-08 08:09:57,158 INFO L290 TraceCheckUtils]: 19: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,158 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {143222#true} {143223#false} #1564#return; {143223#false} is VALID [2022-04-08 08:09:57,160 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 08:09:57,160 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 08:09:57,160 INFO L290 TraceCheckUtils]: 2: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,160 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {143222#true} {143222#true} #1506#return; {143222#true} is VALID [2022-04-08 08:09:57,160 INFO L272 TraceCheckUtils]: 4: Hoare triple {143222#true} call #t~ret180 := main(); {143222#true} is VALID [2022-04-08 08:09:57,160 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 08:09:57,161 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 08:09:57,161 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 08:09:57,161 INFO L290 TraceCheckUtils]: 8: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,161 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {143222#true} {143222#true} #1372#return; {143222#true} is VALID [2022-04-08 08:09:57,161 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 08:09:57,161 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 08:09:57,162 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 08:09:57,162 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 08:09:57,162 INFO L290 TraceCheckUtils]: 14: Hoare triple {143233#(= ~customIrp~0 0)} assume true; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 08:09:57,162 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {143233#(= ~customIrp~0 0)} {143222#true} #1374#return; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 08:09:57,163 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 08:09:57,163 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 08:09:57,163 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 08:09:57,164 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 08:09:57,164 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 08:09:57,164 INFO L290 TraceCheckUtils]: 21: Hoare triple {143233#(= ~customIrp~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 08:09:57,164 INFO L290 TraceCheckUtils]: 22: Hoare triple {143233#(= ~customIrp~0 0)} assume 22 == ~irpSp__MinorFunction~0; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 08:09:57,165 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 08:09:57,165 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 08:09:57,166 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 08:09:57,166 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 08:09:57,166 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 08:09:57,167 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 08:09:57,167 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 08:09:57,167 INFO L290 TraceCheckUtils]: 30: Hoare triple {143268#(= |old(~customIrp~0)| 1)} #res := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:09:57,167 INFO L290 TraceCheckUtils]: 31: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume true; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:09:57,168 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {143268#(= |old(~customIrp~0)| 1)} {143233#(= ~customIrp~0 0)} #1432#return; {143223#false} is VALID [2022-04-08 08:09:57,168 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 08:09:57,168 INFO L290 TraceCheckUtils]: 34: Hoare triple {143223#false} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {143223#false} is VALID [2022-04-08 08:09:57,168 INFO L290 TraceCheckUtils]: 35: Hoare triple {143223#false} assume ~status~2 == ~status~2;~setPagable~0 := 1; {143223#false} is VALID [2022-04-08 08:09:57,168 INFO L272 TraceCheckUtils]: 36: Hoare triple {143223#false} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {143223#false} is VALID [2022-04-08 08:09:57,168 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 08:09:57,168 INFO L290 TraceCheckUtils]: 38: Hoare triple {143223#false} assume !(~s~0 != ~NP~0); {143223#false} is VALID [2022-04-08 08:09:57,169 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 08:09:57,169 INFO L290 TraceCheckUtils]: 40: Hoare triple {143223#false} ~irpSp__Control~1 := 224; {143223#false} is VALID [2022-04-08 08:09:57,169 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 08:09:57,169 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 08:09:57,169 INFO L290 TraceCheckUtils]: 43: Hoare triple {143222#true} assume 0 != ~compRegistered~0; {143222#true} is VALID [2022-04-08 08:09:57,169 INFO L290 TraceCheckUtils]: 44: Hoare triple {143222#true} assume !(0 == ~routine~0); {143222#true} is VALID [2022-04-08 08:09:57,169 INFO L290 TraceCheckUtils]: 45: Hoare triple {143222#true} assume 1 == ~routine~0; {143222#true} is VALID [2022-04-08 08:09:57,170 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 08:09:57,170 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 08:09:57,170 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 08:09:57,170 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 08:09:57,170 INFO L290 TraceCheckUtils]: 50: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,170 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 08:09:57,170 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 08:09:57,170 INFO L290 TraceCheckUtils]: 53: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,170 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-08 08:09:57,171 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 08:09:57,171 INFO L290 TraceCheckUtils]: 56: Hoare triple {143222#true} ~__cil_tmp8~1 := ~compRetStatus~0; {143222#true} is VALID [2022-04-08 08:09:57,171 INFO L290 TraceCheckUtils]: 57: Hoare triple {143222#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {143222#true} is VALID [2022-04-08 08:09:57,171 INFO L290 TraceCheckUtils]: 58: Hoare triple {143222#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {143222#true} is VALID [2022-04-08 08:09:57,171 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 08:09:57,171 INFO L290 TraceCheckUtils]: 60: Hoare triple {143222#true} #res := ~returnVal2~0; {143222#true} is VALID [2022-04-08 08:09:57,171 INFO L290 TraceCheckUtils]: 61: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 08:09:57,171 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {143222#true} {143223#false} #1564#return; {143223#false} is VALID [2022-04-08 08:09:57,171 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 08:09:57,171 INFO L290 TraceCheckUtils]: 64: Hoare triple {143223#false} assume 0 != ~status~8; {143223#false} is VALID [2022-04-08 08:09:57,171 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 08:09:57,171 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 08:09:57,171 INFO L290 TraceCheckUtils]: 67: Hoare triple {143223#false} assume ~s~0 == ~MPR3~0; {143223#false} is VALID [2022-04-08 08:09:57,172 INFO L290 TraceCheckUtils]: 68: Hoare triple {143223#false} assume !(1 == ~setEventCalled~0); {143223#false} is VALID [2022-04-08 08:09:57,172 INFO L290 TraceCheckUtils]: 69: Hoare triple {143223#false} assume !(1 == ~customIrp~0); {143223#false} is VALID [2022-04-08 08:09:57,172 INFO L290 TraceCheckUtils]: 70: Hoare triple {143223#false} assume ~s~0 == ~MPR3~0; {143223#false} is VALID [2022-04-08 08:09:57,172 INFO L272 TraceCheckUtils]: 71: Hoare triple {143223#false} call errorFn(); {143223#false} is VALID [2022-04-08 08:09:57,172 INFO L290 TraceCheckUtils]: 72: Hoare triple {143223#false} assume !false; {143223#false} is VALID [2022-04-08 08:09:57,172 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 08:09:57,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:57,172 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345702429] [2022-04-08 08:09:57,172 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345702429] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:57,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:57,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:09:57,173 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:57,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1529404277] [2022-04-08 08:09:57,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1529404277] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:57,173 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:57,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:09:57,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872819271] [2022-04-08 08:09:57,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:57,174 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 08:09:57,174 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:57,174 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 08:09:57,224 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 08:09:57,224 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 08:09:57,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:57,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 08:09:57,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2022-04-08 08:09:57,225 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 08:10:03,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:03,454 INFO L93 Difference]: Finished difference Result 1234 states and 1683 transitions. [2022-04-08 08:10:03,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:10:03,455 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 08:10:03,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:03,455 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 08:10:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1122 transitions. [2022-04-08 08:10:03,462 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 08:10:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1122 transitions. [2022-04-08 08:10:03,469 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1122 transitions. [2022-04-08 08:10:04,592 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 08:10:04,622 INFO L225 Difference]: With dead ends: 1234 [2022-04-08 08:10:04,622 INFO L226 Difference]: Without dead ends: 788 [2022-04-08 08:10:04,623 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 08:10:04,624 INFO L913 BasicCegarLoop]: 533 mSDtfsCounter, 1435 mSDsluCounter, 407 mSDsCounter, 0 mSdLazyCounter, 1229 mSolverCounterSat, 524 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s 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, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:04,625 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1435 Valid, 940 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [524 Valid, 1229 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:10:04,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2022-04-08 08:10:06,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 788. [2022-04-08 08:10:06,584 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:06,585 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 08:10:06,586 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 08:10:06,586 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 08:10:06,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:06,608 INFO L93 Difference]: Finished difference Result 788 states and 1058 transitions. [2022-04-08 08:10:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-08 08:10:06,609 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:06,609 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:06,610 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 08:10:06,611 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 08:10:06,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:06,632 INFO L93 Difference]: Finished difference Result 788 states and 1058 transitions. [2022-04-08 08:10:06,632 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-08 08:10:06,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:06,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:06,633 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:06,633 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:06,634 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 08:10:06,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1058 transitions. [2022-04-08 08:10:06,664 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1058 transitions. Word has length 73 [2022-04-08 08:10:06,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:06,665 INFO L478 AbstractCegarLoop]: Abstraction has 788 states and 1058 transitions. [2022-04-08 08:10:06,665 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 08:10:06,665 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 788 states and 1058 transitions. [2022-04-08 08:10:08,680 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 08:10:08,680 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-08 08:10:08,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-08 08:10:08,681 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:08,681 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 08:10:08,682 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-08 08:10:08,682 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:08,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:08,682 INFO L85 PathProgramCache]: Analyzing trace with hash -514626408, now seen corresponding path program 1 times [2022-04-08 08:10:08,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:08,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [144546377] [2022-04-08 08:10:08,682 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:08,682 INFO L85 PathProgramCache]: Analyzing trace with hash -514626408, now seen corresponding path program 2 times [2022-04-08 08:10:08,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:08,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840294959] [2022-04-08 08:10:08,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:08,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,760 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 08:10:08,760 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,760 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 08:10:08,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,778 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 08:10:08,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,780 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1372#return; {148920#true} is VALID [2022-04-08 08:10:08,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,791 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 08:10:08,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,791 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1374#return; {148920#true} is VALID [2022-04-08 08:10:08,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 08:10:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,800 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 08:10:08,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 08:10:08,800 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-08 08:10:08,800 INFO L290 TraceCheckUtils]: 3: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 08:10:08,800 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 08:10:08,800 INFO L290 TraceCheckUtils]: 5: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-08 08:10:08,800 INFO L290 TraceCheckUtils]: 6: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-08 08:10:08,800 INFO L290 TraceCheckUtils]: 7: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,800 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {148920#true} {148920#true} #1432#return; {148920#true} is VALID [2022-04-08 08:10:08,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-08 08:10:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:10:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:10:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:08,833 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 08:10:08,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,834 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,834 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 08:10:08,834 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 08:10:08,835 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 08:10:08,835 INFO L290 TraceCheckUtils]: 3: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,835 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,836 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 08:10:08,836 INFO L290 TraceCheckUtils]: 6: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,836 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,837 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 08:10:08,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-08 08:10:08,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-08 08:10:08,837 INFO L290 TraceCheckUtils]: 3: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-08 08:10:08,837 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 08:10:08,837 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 08:10:08,838 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 08:10:08,838 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 08:10:08,838 INFO L290 TraceCheckUtils]: 8: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,839 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,839 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 08:10:08,839 INFO L290 TraceCheckUtils]: 11: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,840 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,854 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 08:10:08,854 INFO L290 TraceCheckUtils]: 14: Hoare triple {148961#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,854 INFO L290 TraceCheckUtils]: 15: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,854 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 08:10:08,855 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 08:10:08,855 INFO L290 TraceCheckUtils]: 18: Hoare triple {148961#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,856 INFO L290 TraceCheckUtils]: 19: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,857 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1564#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,858 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 08:10:08,858 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 08:10:08,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,858 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 08:10:08,858 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-08 08:10:08,858 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 08:10:08,859 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 08:10:08,859 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 08:10:08,859 INFO L290 TraceCheckUtils]: 8: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,859 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148920#true} {148920#true} #1372#return; {148920#true} is VALID [2022-04-08 08:10:08,859 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 08:10:08,859 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 08:10:08,860 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 08:10:08,860 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 08:10:08,860 INFO L290 TraceCheckUtils]: 14: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,860 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148920#true} {148920#true} #1374#return; {148920#true} is VALID [2022-04-08 08:10:08,860 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 08:10:08,860 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 08:10:08,860 INFO L290 TraceCheckUtils]: 18: Hoare triple {148920#true} assume 3 == ~tmp_ndt_2~0; {148920#true} is VALID [2022-04-08 08:10:08,860 INFO L272 TraceCheckUtils]: 19: Hoare triple {148920#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {148920#true} is VALID [2022-04-08 08:10:08,860 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 08:10:08,860 INFO L290 TraceCheckUtils]: 21: Hoare triple {148920#true} assume !(0 == ~irpSp__MinorFunction~0); {148920#true} is VALID [2022-04-08 08:10:08,860 INFO L290 TraceCheckUtils]: 22: Hoare triple {148920#true} assume 22 == ~irpSp__MinorFunction~0; {148920#true} is VALID [2022-04-08 08:10:08,861 INFO L290 TraceCheckUtils]: 23: Hoare triple {148920#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {148920#true} is VALID [2022-04-08 08:10:08,861 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 08:10:08,861 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 08:10:08,861 INFO L290 TraceCheckUtils]: 26: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 08:10:08,861 INFO L290 TraceCheckUtils]: 27: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-08 08:10:08,861 INFO L290 TraceCheckUtils]: 28: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 08:10:08,862 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 08:10:08,862 INFO L290 TraceCheckUtils]: 30: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-08 08:10:08,862 INFO L290 TraceCheckUtils]: 31: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-08 08:10:08,862 INFO L290 TraceCheckUtils]: 32: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:08,862 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {148920#true} {148920#true} #1432#return; {148920#true} is VALID [2022-04-08 08:10:08,862 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 08:10:08,862 INFO L290 TraceCheckUtils]: 35: Hoare triple {148920#true} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {148920#true} is VALID [2022-04-08 08:10:08,862 INFO L290 TraceCheckUtils]: 36: Hoare triple {148920#true} assume ~status~2 == ~status~2;~setPagable~0 := 1; {148920#true} is VALID [2022-04-08 08:10:08,862 INFO L272 TraceCheckUtils]: 37: Hoare triple {148920#true} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {148920#true} is VALID [2022-04-08 08:10:08,862 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 08:10:08,862 INFO L290 TraceCheckUtils]: 39: Hoare triple {148920#true} assume !(~s~0 != ~NP~0); {148920#true} is VALID [2022-04-08 08:10:08,862 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 08:10:08,862 INFO L290 TraceCheckUtils]: 41: Hoare triple {148920#true} ~irpSp__Control~1 := 224; {148920#true} is VALID [2022-04-08 08:10:08,863 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 08:10:08,863 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 08:10:08,863 INFO L290 TraceCheckUtils]: 44: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-08 08:10:08,863 INFO L290 TraceCheckUtils]: 45: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-08 08:10:08,863 INFO L290 TraceCheckUtils]: 46: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-08 08:10:08,864 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 08:10:08,864 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 08:10:08,864 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 08:10:08,864 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 08:10:08,865 INFO L290 TraceCheckUtils]: 51: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,865 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,865 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 08:10:08,866 INFO L290 TraceCheckUtils]: 54: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,866 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,866 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 08:10:08,867 INFO L290 TraceCheckUtils]: 57: Hoare triple {148961#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,867 INFO L290 TraceCheckUtils]: 58: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,867 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 08:10:08,867 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 08:10:08,868 INFO L290 TraceCheckUtils]: 61: Hoare triple {148961#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,868 INFO L290 TraceCheckUtils]: 62: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,868 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1564#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,869 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 08:10:08,869 INFO L290 TraceCheckUtils]: 65: Hoare triple {148961#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,869 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 08:10:08,870 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 08:10:08,870 INFO L290 TraceCheckUtils]: 68: Hoare triple {148961#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:10:08,870 INFO L290 TraceCheckUtils]: 69: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-08 08:10:08,870 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-08 08:10:08,870 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 08:10:08,870 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-08 08:10:08,870 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-08 08:10:08,871 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 08:10:08,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:08,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840294959] [2022-04-08 08:10:08,871 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840294959] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 08:10:08,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119539079] [2022-04-08 08:10:08,871 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 08:10:08,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 08:10:08,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 08:10:08,883 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 08:10:08,889 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 08:10:09,082 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 08:10:09,082 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 08:10:09,104 INFO L263 TraceCheckSpWp]: Trace formula consists of 837 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-08 08:10:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:09,156 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 08:10:09,703 INFO L272 TraceCheckUtils]: 0: Hoare triple {148920#true} call ULTIMATE.init(); {148920#true} is VALID [2022-04-08 08:10:09,704 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 08:10:09,704 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:09,704 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 08:10:09,704 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-08 08:10:09,704 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 08:10:09,704 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call _BLAST_init(); {148920#true} is VALID [2022-04-08 08:10:09,705 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 08:10:09,705 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 08:10:09,705 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 08:10:09,706 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 08:10:09,706 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 08:10:09,706 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 08:10:09,707 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 08:10:09,707 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 08:10:09,707 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 08:10:09,708 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 08:10:09,708 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 08:10:09,709 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 08:10:09,709 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 08:10:09,710 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 08:10:09,710 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 08:10:09,710 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 08:10:09,711 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 08:10:09,711 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 08:10:09,712 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 08:10:09,712 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 08:10:09,712 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 08:10:09,713 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 08:10:09,713 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 08:10:09,713 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 08:10:09,714 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 08:10:09,714 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 08:10:09,715 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 08:10:09,715 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 08:10:09,716 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 08:10:09,716 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 08:10:09,716 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 08:10:09,717 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 08:10:09,717 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 08:10:09,717 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 08:10:09,718 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 08:10:09,718 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 08:10:09,719 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 08:10:09,719 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 08:10:09,719 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 08:10:09,720 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 08:10:09,720 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 08:10:09,721 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 08:10:09,721 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 08:10:09,722 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 08:10:09,722 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 08:10:09,723 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 08:10:09,723 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 08:10:09,723 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 08:10:09,724 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 08:10:09,724 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 08:10:09,725 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 08:10:09,725 INFO L290 TraceCheckUtils]: 58: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-08 08:10:09,725 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 08:10:09,726 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 08:10:09,726 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 08:10:09,726 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 08:10:09,727 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 08:10:09,728 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 08:10:09,728 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 08:10:09,729 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 08:10:09,729 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 08:10:09,729 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 08:10:09,729 INFO L290 TraceCheckUtils]: 69: Hoare triple {148921#false} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-08 08:10:09,730 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-08 08:10:09,730 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 08:10:09,730 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-08 08:10:09,730 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-08 08:10:09,730 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 08:10:09,730 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 08:10:10,073 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-08 08:10:10,073 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-08 08:10:10,073 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 08:10:10,073 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-08 08:10:10,073 INFO L290 TraceCheckUtils]: 69: Hoare triple {148921#false} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-08 08:10:10,074 INFO L290 TraceCheckUtils]: 68: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 08:10:10,074 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 08:10:10,075 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 08:10:10,075 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 08:10:10,075 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 08:10:10,076 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 08:10:10,076 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 08:10:10,076 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 08:10:10,077 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 08:10:10,077 INFO L290 TraceCheckUtils]: 59: Hoare triple {148920#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {148920#true} is VALID [2022-04-08 08:10:10,077 INFO L290 TraceCheckUtils]: 58: Hoare triple {148920#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {148920#true} is VALID [2022-04-08 08:10:10,077 INFO L290 TraceCheckUtils]: 57: Hoare triple {148920#true} ~__cil_tmp8~1 := ~compRetStatus~0; {148920#true} is VALID [2022-04-08 08:10:10,077 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 08:10:10,077 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {148920#true} {148920#true} #1478#return; {148920#true} is VALID [2022-04-08 08:10:10,077 INFO L290 TraceCheckUtils]: 54: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:10,077 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 08:10:10,078 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {148920#true} {148920#true} #1424#return; {148920#true} is VALID [2022-04-08 08:10:10,078 INFO L290 TraceCheckUtils]: 51: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:10,078 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 08:10:10,078 INFO L272 TraceCheckUtils]: 49: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148920#true} is VALID [2022-04-08 08:10:10,078 INFO L290 TraceCheckUtils]: 48: Hoare triple {148920#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {148920#true} is VALID [2022-04-08 08:10:10,078 INFO L272 TraceCheckUtils]: 47: Hoare triple {148920#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {148920#true} is VALID [2022-04-08 08:10:10,078 INFO L290 TraceCheckUtils]: 46: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-08 08:10:10,078 INFO L290 TraceCheckUtils]: 45: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-08 08:10:10,078 INFO L290 TraceCheckUtils]: 44: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-08 08:10:10,078 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 08:10:10,078 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 08:10:10,079 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 08:10:10,079 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 08:10:10,079 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 08:10:10,079 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 08:10:10,080 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 08:10:10,080 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 08:10:10,080 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 08:10:10,081 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 08:10:10,092 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 08:10:10,092 INFO L290 TraceCheckUtils]: 32: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:10,093 INFO L290 TraceCheckUtils]: 31: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-08 08:10:10,093 INFO L290 TraceCheckUtils]: 30: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-08 08:10:10,093 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 08:10:10,093 INFO L290 TraceCheckUtils]: 28: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 08:10:10,093 INFO L290 TraceCheckUtils]: 27: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-08 08:10:10,093 INFO L290 TraceCheckUtils]: 26: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 08:10:10,093 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 08:10:10,093 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 08:10:10,094 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 08:10:10,094 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 08:10:10,094 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 08:10:10,094 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 08:10:10,095 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 08:10:10,095 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 08:10:10,095 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 08:10:10,096 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 08:10:10,096 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 08:10:10,096 INFO L290 TraceCheckUtils]: 14: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:10,096 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 08:10:10,096 INFO L272 TraceCheckUtils]: 12: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call stub_driver_init(); {148920#true} is VALID [2022-04-08 08:10:10,097 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 08:10:10,097 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 08:10:10,097 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 08:10:10,097 INFO L290 TraceCheckUtils]: 8: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume true; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 08:10:10,098 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 08:10:10,098 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call _BLAST_init(); {148920#true} is VALID [2022-04-08 08:10:10,098 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 08:10:10,098 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-08 08:10:10,098 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 08:10:10,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 08:10:10,098 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 08:10:10,098 INFO L272 TraceCheckUtils]: 0: Hoare triple {148920#true} call ULTIMATE.init(); {148920#true} is VALID [2022-04-08 08:10:10,099 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 08:10:10,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [119539079] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 08:10:10,099 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-08 08:10:10,099 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9, 5] total 15 [2022-04-08 08:10:10,100 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:10,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [144546377] [2022-04-08 08:10:10,100 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [144546377] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:10,100 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:10,100 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 08:10:10,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284103100] [2022-04-08 08:10:10,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:10,100 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 08:10:10,100 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:10,101 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 08:10:10,153 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 08:10:10,153 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 08:10:10,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:10,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 08:10:10,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:10:10,154 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 08:10:13,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:13,657 INFO L93 Difference]: Finished difference Result 1106 states and 1472 transitions. [2022-04-08 08:10:13,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 08:10:13,658 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 08:10:13,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:13,658 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 08:10:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-08 08:10:13,664 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 08:10:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-08 08:10:13,669 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 890 transitions. [2022-04-08 08:10:14,258 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 08:10:14,298 INFO L225 Difference]: With dead ends: 1106 [2022-04-08 08:10:14,299 INFO L226 Difference]: Without dead ends: 942 [2022-04-08 08:10:14,299 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 08:10:14,300 INFO L913 BasicCegarLoop]: 690 mSDtfsCounter, 867 mSDsluCounter, 447 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 872 SdHoareTripleChecker+Valid, 1137 SdHoareTripleChecker+Invalid, 292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:14,300 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [872 Valid, 1137 Invalid, 292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 08:10:14,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-04-08 08:10:16,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 826. [2022-04-08 08:10:16,643 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:16,644 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 08:10:16,645 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 08:10:16,645 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 08:10:16,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:16,674 INFO L93 Difference]: Finished difference Result 942 states and 1258 transitions. [2022-04-08 08:10:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1258 transitions. [2022-04-08 08:10:16,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:16,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:16,676 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 08:10:16,677 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 08:10:16,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:16,705 INFO L93 Difference]: Finished difference Result 942 states and 1258 transitions. [2022-04-08 08:10:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1258 transitions. [2022-04-08 08:10:16,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:16,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:16,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:16,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:16,707 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 08:10:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1108 transitions. [2022-04-08 08:10:16,749 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 1108 transitions. Word has length 74 [2022-04-08 08:10:16,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:16,749 INFO L478 AbstractCegarLoop]: Abstraction has 826 states and 1108 transitions. [2022-04-08 08:10:16,749 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 08:10:16,749 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 826 states and 1108 transitions. [2022-04-08 08:10:18,843 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 08:10:18,843 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1108 transitions. [2022-04-08 08:10:18,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-08 08:10:18,844 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:18,845 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:10:18,862 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 08:10:19,059 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 08:10:19,059 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:19,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:19,060 INFO L85 PathProgramCache]: Analyzing trace with hash 2049298278, now seen corresponding path program 1 times [2022-04-08 08:10:19,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:19,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [205318483] [2022-04-08 08:10:19,060 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:19,060 INFO L85 PathProgramCache]: Analyzing trace with hash 2049298278, now seen corresponding path program 2 times [2022-04-08 08:10:19,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:19,061 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484975868] [2022-04-08 08:10:19,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:19,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:19,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,150 INFO L290 TraceCheckUtils]: 0: Hoare triple {155218#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {155179#true} is VALID [2022-04-08 08:10:19,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,151 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1506#return; {155179#true} is VALID [2022-04-08 08:10:19,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {155219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155179#true} is VALID [2022-04-08 08:10:19,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,176 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1372#return; {155179#true} is VALID [2022-04-08 08:10:19,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {155220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {155179#true} is VALID [2022-04-08 08:10:19,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,191 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1374#return; {155179#true} is VALID [2022-04-08 08:10:19,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:10:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:10:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:10:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:19,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 08:10:19,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 08:10:19,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,464 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:10:19,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,465 INFO L272 TraceCheckUtils]: 3: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:19,465 INFO L290 TraceCheckUtils]: 4: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 08:10:19,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 08:10:19,465 INFO L290 TraceCheckUtils]: 6: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,465 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,466 INFO L290 TraceCheckUtils]: 9: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,467 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 08:10:19,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {155244#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {155179#true} is VALID [2022-04-08 08:10:19,467 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 08:10:19,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {155179#true} is VALID [2022-04-08 08:10:19,468 INFO L290 TraceCheckUtils]: 3: Hoare triple {155179#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 08:10:19,468 INFO L272 TraceCheckUtils]: 4: Hoare triple {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:19,469 INFO L290 TraceCheckUtils]: 5: Hoare triple {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:10:19,469 INFO L290 TraceCheckUtils]: 6: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,469 INFO L290 TraceCheckUtils]: 7: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,470 INFO L272 TraceCheckUtils]: 8: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:19,470 INFO L290 TraceCheckUtils]: 9: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 08:10:19,470 INFO L290 TraceCheckUtils]: 10: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 08:10:19,470 INFO L290 TraceCheckUtils]: 11: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,470 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,470 INFO L290 TraceCheckUtils]: 13: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,471 INFO L290 TraceCheckUtils]: 14: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,471 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 08:10:19,472 INFO L290 TraceCheckUtils]: 16: Hoare triple {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:10:19,472 INFO L290 TraceCheckUtils]: 17: Hoare triple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:10:19,472 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {155179#true} #1496#return; {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 08:10:19,472 INFO L290 TraceCheckUtils]: 0: Hoare triple {155221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {155179#true} is VALID [2022-04-08 08:10:19,472 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume 2 == ~deviceExtension__Active~1; {155179#true} is VALID [2022-04-08 08:10:19,473 INFO L272 TraceCheckUtils]: 2: Hoare triple {155179#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {155244#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:19,473 INFO L290 TraceCheckUtils]: 3: Hoare triple {155244#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {155179#true} is VALID [2022-04-08 08:10:19,473 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 08:10:19,473 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {155179#true} is VALID [2022-04-08 08:10:19,473 INFO L290 TraceCheckUtils]: 6: Hoare triple {155179#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 08:10:19,474 INFO L272 TraceCheckUtils]: 7: Hoare triple {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:19,474 INFO L290 TraceCheckUtils]: 8: Hoare triple {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:10:19,474 INFO L290 TraceCheckUtils]: 9: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,475 INFO L290 TraceCheckUtils]: 10: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,475 INFO L272 TraceCheckUtils]: 11: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:19,475 INFO L290 TraceCheckUtils]: 12: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 08:10:19,475 INFO L290 TraceCheckUtils]: 13: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 08:10:19,475 INFO L290 TraceCheckUtils]: 14: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,476 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,476 INFO L290 TraceCheckUtils]: 16: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,476 INFO L290 TraceCheckUtils]: 17: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,477 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 08:10:19,477 INFO L290 TraceCheckUtils]: 19: Hoare triple {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:10:19,477 INFO L290 TraceCheckUtils]: 20: Hoare triple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:10:19,478 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {155179#true} #1496#return; {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 08:10:19,478 INFO L290 TraceCheckUtils]: 22: Hoare triple {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-08 08:10:19,478 INFO L290 TraceCheckUtils]: 23: Hoare triple {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:19,478 INFO L290 TraceCheckUtils]: 24: Hoare triple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:19,479 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {155179#true} #1376#return; {155216#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:10:19,480 INFO L272 TraceCheckUtils]: 0: Hoare triple {155179#true} call ULTIMATE.init(); {155218#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:10:19,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {155218#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {155179#true} is VALID [2022-04-08 08:10:19,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155179#true} {155179#true} #1506#return; {155179#true} is VALID [2022-04-08 08:10:19,480 INFO L272 TraceCheckUtils]: 4: Hoare triple {155179#true} call #t~ret180 := main(); {155179#true} is VALID [2022-04-08 08:10:19,480 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 08:10:19,481 INFO L272 TraceCheckUtils]: 6: Hoare triple {155179#true} call _BLAST_init(); {155219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:19,481 INFO L290 TraceCheckUtils]: 7: Hoare triple {155219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155179#true} is VALID [2022-04-08 08:10:19,481 INFO L290 TraceCheckUtils]: 8: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,481 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {155179#true} {155179#true} #1372#return; {155179#true} is VALID [2022-04-08 08:10:19,481 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 08:10:19,481 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 08:10:19,482 INFO L272 TraceCheckUtils]: 12: Hoare triple {155179#true} call stub_driver_init(); {155220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:19,482 INFO L290 TraceCheckUtils]: 13: Hoare triple {155220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {155179#true} is VALID [2022-04-08 08:10:19,482 INFO L290 TraceCheckUtils]: 14: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,482 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155179#true} {155179#true} #1374#return; {155179#true} is VALID [2022-04-08 08:10:19,482 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 08:10:19,482 INFO L290 TraceCheckUtils]: 17: Hoare triple {155179#true} assume 2 == ~tmp_ndt_1~0; {155179#true} is VALID [2022-04-08 08:10:19,483 INFO L272 TraceCheckUtils]: 18: Hoare triple {155179#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {155221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:10:19,483 INFO L290 TraceCheckUtils]: 19: Hoare triple {155221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {155179#true} is VALID [2022-04-08 08:10:19,483 INFO L290 TraceCheckUtils]: 20: Hoare triple {155179#true} assume 2 == ~deviceExtension__Active~1; {155179#true} is VALID [2022-04-08 08:10:19,483 INFO L272 TraceCheckUtils]: 21: Hoare triple {155179#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {155244#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:19,483 INFO L290 TraceCheckUtils]: 22: Hoare triple {155244#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {155179#true} is VALID [2022-04-08 08:10:19,483 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 08:10:19,484 INFO L290 TraceCheckUtils]: 24: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {155179#true} is VALID [2022-04-08 08:10:19,484 INFO L290 TraceCheckUtils]: 25: Hoare triple {155179#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 08:10:19,484 INFO L272 TraceCheckUtils]: 26: Hoare triple {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:19,485 INFO L290 TraceCheckUtils]: 27: Hoare triple {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:10:19,485 INFO L290 TraceCheckUtils]: 28: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,485 INFO L290 TraceCheckUtils]: 29: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,485 INFO L272 TraceCheckUtils]: 30: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:19,486 INFO L290 TraceCheckUtils]: 31: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 08:10:19,486 INFO L290 TraceCheckUtils]: 32: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 08:10:19,486 INFO L290 TraceCheckUtils]: 33: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 08:10:19,486 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,486 INFO L290 TraceCheckUtils]: 35: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,486 INFO L290 TraceCheckUtils]: 36: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:10:19,487 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 08:10:19,487 INFO L290 TraceCheckUtils]: 38: Hoare triple {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:10:19,488 INFO L290 TraceCheckUtils]: 39: Hoare triple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 08:10:19,488 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {155179#true} #1496#return; {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 08:10:19,488 INFO L290 TraceCheckUtils]: 41: Hoare triple {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-08 08:10:19,489 INFO L290 TraceCheckUtils]: 42: Hoare triple {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:19,489 INFO L290 TraceCheckUtils]: 43: Hoare triple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:19,489 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {155179#true} #1376#return; {155216#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:10:19,490 INFO L290 TraceCheckUtils]: 45: Hoare triple {155216#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,490 INFO L290 TraceCheckUtils]: 46: Hoare triple {155217#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,490 INFO L290 TraceCheckUtils]: 47: Hoare triple {155217#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,490 INFO L290 TraceCheckUtils]: 48: Hoare triple {155217#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,491 INFO L290 TraceCheckUtils]: 49: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,491 INFO L290 TraceCheckUtils]: 50: Hoare triple {155217#(not (= main_~status~9 259))} assume -1 != ~status~9; {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,491 INFO L290 TraceCheckUtils]: 51: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,491 INFO L290 TraceCheckUtils]: 52: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,491 INFO L290 TraceCheckUtils]: 53: Hoare triple {155217#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,492 INFO L290 TraceCheckUtils]: 54: Hoare triple {155217#(not (= main_~status~9 259))} assume 1 != ~pended~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,492 INFO L290 TraceCheckUtils]: 55: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:19,492 INFO L290 TraceCheckUtils]: 56: Hoare triple {155217#(not (= main_~status~9 259))} assume 259 == ~status~9; {155180#false} is VALID [2022-04-08 08:10:19,492 INFO L272 TraceCheckUtils]: 57: Hoare triple {155180#false} call errorFn(); {155180#false} is VALID [2022-04-08 08:10:19,492 INFO L290 TraceCheckUtils]: 58: Hoare triple {155180#false} assume !false; {155180#false} is VALID [2022-04-08 08:10:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:19,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:19,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484975868] [2022-04-08 08:10:19,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484975868] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:19,493 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:19,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:10:19,493 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:19,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [205318483] [2022-04-08 08:10:19,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [205318483] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:19,493 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:19,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:10:19,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027105673] [2022-04-08 08:10:19,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:19,494 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 08:10:19,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:19,494 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 08:10:19,524 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 08:10:19,525 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 08:10:19,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:19,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 08:10:19,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-08 08:10:19,525 INFO L87 Difference]: Start difference. First operand 826 states and 1108 transitions. Second operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-08 08:10:35,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:35,808 INFO L93 Difference]: Finished difference Result 852 states and 1136 transitions. [2022-04-08 08:10:35,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 08:10:35,808 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 08:10:35,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:35,809 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 08:10:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 713 transitions. [2022-04-08 08:10:35,813 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 08:10:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 713 transitions. [2022-04-08 08:10:35,817 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 713 transitions. [2022-04-08 08:10:36,714 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 08:10:36,746 INFO L225 Difference]: With dead ends: 852 [2022-04-08 08:10:36,746 INFO L226 Difference]: Without dead ends: 827 [2022-04-08 08:10:36,746 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 08:10:36,747 INFO L913 BasicCegarLoop]: 568 mSDtfsCounter, 398 mSDsluCounter, 1835 mSDsCounter, 0 mSdLazyCounter, 6240 mSolverCounterSat, 144 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 2403 SdHoareTripleChecker+Invalid, 6384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 144 IncrementalHoareTripleChecker+Valid, 6240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:36,747 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [401 Valid, 2403 Invalid, 6384 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [144 Valid, 6240 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2022-04-08 08:10:36,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 827 states. [2022-04-08 08:10:38,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 827 to 825. [2022-04-08 08:10:38,876 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:38,877 INFO L82 GeneralOperation]: Start isEquivalent. First operand 827 states. Second operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-08 08:10:38,878 INFO L74 IsIncluded]: Start isIncluded. First operand 827 states. Second operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-08 08:10:38,878 INFO L87 Difference]: Start difference. First operand 827 states. Second operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-08 08:10:38,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:38,901 INFO L93 Difference]: Finished difference Result 827 states and 1099 transitions. [2022-04-08 08:10:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1099 transitions. [2022-04-08 08:10:38,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:38,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:38,903 INFO L74 IsIncluded]: Start isIncluded. First operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) Second operand 827 states. [2022-04-08 08:10:38,904 INFO L87 Difference]: Start difference. First operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) Second operand 827 states. [2022-04-08 08:10:38,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:38,928 INFO L93 Difference]: Finished difference Result 827 states and 1099 transitions. [2022-04-08 08:10:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1099 transitions. [2022-04-08 08:10:38,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:38,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:38,929 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:38,929 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-08 08:10:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 825 states and 1097 transitions. [2022-04-08 08:10:38,963 INFO L78 Accepts]: Start accepts. Automaton has 825 states and 1097 transitions. Word has length 59 [2022-04-08 08:10:38,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:38,963 INFO L478 AbstractCegarLoop]: Abstraction has 825 states and 1097 transitions. [2022-04-08 08:10:38,964 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 08:10:38,964 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 825 states and 1097 transitions. [2022-04-08 08:10:41,049 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1097 edges. 1097 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1097 transitions. [2022-04-08 08:10:41,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-08 08:10:41,050 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:41,050 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:10:41,050 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-08 08:10:41,050 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:41,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:41,051 INFO L85 PathProgramCache]: Analyzing trace with hash -1081135518, now seen corresponding path program 1 times [2022-04-08 08:10:41,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:41,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1910830042] [2022-04-08 08:10:41,051 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:41,051 INFO L85 PathProgramCache]: Analyzing trace with hash -1081135518, now seen corresponding path program 2 times [2022-04-08 08:10:41,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:41,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684332981] [2022-04-08 08:10:41,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:41,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:41,153 INFO L290 TraceCheckUtils]: 0: Hoare triple {160332#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {160292#true} is VALID [2022-04-08 08:10:41,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-08 08:10:41,153 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160292#true} {160292#true} #1506#return; {160292#true} is VALID [2022-04-08 08:10:41,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:41,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {160333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {160292#true} is VALID [2022-04-08 08:10:41,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-08 08:10:41,173 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160292#true} {160292#true} #1372#return; {160292#true} is VALID [2022-04-08 08:10:41,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:41,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:41,185 INFO L290 TraceCheckUtils]: 0: Hoare triple {160334#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {160292#true} is VALID [2022-04-08 08:10:41,185 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-08 08:10:41,185 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160292#true} {160292#true} #1374#return; {160292#true} is VALID [2022-04-08 08:10:41,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:41,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:41,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:10:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:41,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {160292#true} is VALID [2022-04-08 08:10:41,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-08 08:10:41,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-08 08:10:41,331 INFO L290 TraceCheckUtils]: 3: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-08 08:10:41,331 INFO L290 TraceCheckUtils]: 4: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-08 08:10:41,331 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,331 INFO L290 TraceCheckUtils]: 6: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,332 INFO L290 TraceCheckUtils]: 7: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,332 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {160292#true} is VALID [2022-04-08 08:10:41,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {160292#true} is VALID [2022-04-08 08:10:41,333 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {160292#true} is VALID [2022-04-08 08:10:41,333 INFO L272 TraceCheckUtils]: 3: Hoare triple {160292#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:41,333 INFO L290 TraceCheckUtils]: 4: Hoare triple {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {160292#true} is VALID [2022-04-08 08:10:41,333 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-08 08:10:41,333 INFO L290 TraceCheckUtils]: 6: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-08 08:10:41,334 INFO L290 TraceCheckUtils]: 7: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-08 08:10:41,334 INFO L290 TraceCheckUtils]: 8: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-08 08:10:41,334 INFO L290 TraceCheckUtils]: 9: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,334 INFO L290 TraceCheckUtils]: 10: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,335 INFO L290 TraceCheckUtils]: 11: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,335 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,336 INFO L290 TraceCheckUtils]: 13: Hoare triple {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,336 INFO L290 TraceCheckUtils]: 14: Hoare triple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,336 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {160292#true} #1504#return; {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {160335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {160292#true} is VALID [2022-04-08 08:10:41,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume !(2 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#true} assume !(3 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,337 INFO L290 TraceCheckUtils]: 3: Hoare triple {160292#true} assume !(1 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,337 INFO L290 TraceCheckUtils]: 4: Hoare triple {160292#true} assume !(7 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,337 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#true} ~deviceExtension__Active~1 := 0; {160292#true} is VALID [2022-04-08 08:10:41,338 INFO L272 TraceCheckUtils]: 6: Hoare triple {160292#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:41,338 INFO L290 TraceCheckUtils]: 7: Hoare triple {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {160292#true} is VALID [2022-04-08 08:10:41,338 INFO L290 TraceCheckUtils]: 8: Hoare triple {160292#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {160292#true} is VALID [2022-04-08 08:10:41,338 INFO L290 TraceCheckUtils]: 9: Hoare triple {160292#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {160292#true} is VALID [2022-04-08 08:10:41,338 INFO L272 TraceCheckUtils]: 10: Hoare triple {160292#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:41,338 INFO L290 TraceCheckUtils]: 11: Hoare triple {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {160292#true} is VALID [2022-04-08 08:10:41,338 INFO L290 TraceCheckUtils]: 12: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-08 08:10:41,339 INFO L290 TraceCheckUtils]: 13: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-08 08:10:41,339 INFO L290 TraceCheckUtils]: 14: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-08 08:10:41,339 INFO L290 TraceCheckUtils]: 15: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-08 08:10:41,339 INFO L290 TraceCheckUtils]: 16: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,339 INFO L290 TraceCheckUtils]: 17: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,340 INFO L290 TraceCheckUtils]: 18: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,340 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,340 INFO L290 TraceCheckUtils]: 20: Hoare triple {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,341 INFO L290 TraceCheckUtils]: 21: Hoare triple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,341 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {160292#true} #1504#return; {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,342 INFO L290 TraceCheckUtils]: 23: Hoare triple {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~status~3 := #t~ret35;havoc #t~ret35; {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,342 INFO L290 TraceCheckUtils]: 24: Hoare triple {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:10:41,342 INFO L290 TraceCheckUtils]: 25: Hoare triple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:10:41,343 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {160292#true} #1376#return; {160330#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 08:10:41,344 INFO L272 TraceCheckUtils]: 0: Hoare triple {160292#true} call ULTIMATE.init(); {160332#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:10:41,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {160332#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {160292#true} is VALID [2022-04-08 08:10:41,344 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-08 08:10:41,344 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160292#true} {160292#true} #1506#return; {160292#true} is VALID [2022-04-08 08:10:41,344 INFO L272 TraceCheckUtils]: 4: Hoare triple {160292#true} call #t~ret180 := main(); {160292#true} is VALID [2022-04-08 08:10:41,344 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {160292#true} is VALID [2022-04-08 08:10:41,345 INFO L272 TraceCheckUtils]: 6: Hoare triple {160292#true} call _BLAST_init(); {160333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:41,345 INFO L290 TraceCheckUtils]: 7: Hoare triple {160333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {160292#true} is VALID [2022-04-08 08:10:41,345 INFO L290 TraceCheckUtils]: 8: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-08 08:10:41,345 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {160292#true} {160292#true} #1372#return; {160292#true} is VALID [2022-04-08 08:10:41,346 INFO L290 TraceCheckUtils]: 10: Hoare triple {160292#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {160292#true} is VALID [2022-04-08 08:10:41,346 INFO L290 TraceCheckUtils]: 11: Hoare triple {160292#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {160292#true} is VALID [2022-04-08 08:10:41,346 INFO L272 TraceCheckUtils]: 12: Hoare triple {160292#true} call stub_driver_init(); {160334#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:41,346 INFO L290 TraceCheckUtils]: 13: Hoare triple {160334#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {160292#true} is VALID [2022-04-08 08:10:41,346 INFO L290 TraceCheckUtils]: 14: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-08 08:10:41,346 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160292#true} {160292#true} #1374#return; {160292#true} is VALID [2022-04-08 08:10:41,346 INFO L290 TraceCheckUtils]: 16: Hoare triple {160292#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {160292#true} is VALID [2022-04-08 08:10:41,346 INFO L290 TraceCheckUtils]: 17: Hoare triple {160292#true} assume 2 == ~tmp_ndt_1~0; {160292#true} is VALID [2022-04-08 08:10:41,347 INFO L272 TraceCheckUtils]: 18: Hoare triple {160292#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {160335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:10:41,347 INFO L290 TraceCheckUtils]: 19: Hoare triple {160335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {160292#true} is VALID [2022-04-08 08:10:41,347 INFO L290 TraceCheckUtils]: 20: Hoare triple {160292#true} assume !(2 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,347 INFO L290 TraceCheckUtils]: 21: Hoare triple {160292#true} assume !(3 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,347 INFO L290 TraceCheckUtils]: 22: Hoare triple {160292#true} assume !(1 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,347 INFO L290 TraceCheckUtils]: 23: Hoare triple {160292#true} assume !(7 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-08 08:10:41,348 INFO L290 TraceCheckUtils]: 24: Hoare triple {160292#true} ~deviceExtension__Active~1 := 0; {160292#true} is VALID [2022-04-08 08:10:41,348 INFO L272 TraceCheckUtils]: 25: Hoare triple {160292#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:41,348 INFO L290 TraceCheckUtils]: 26: Hoare triple {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {160292#true} is VALID [2022-04-08 08:10:41,348 INFO L290 TraceCheckUtils]: 27: Hoare triple {160292#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {160292#true} is VALID [2022-04-08 08:10:41,348 INFO L290 TraceCheckUtils]: 28: Hoare triple {160292#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {160292#true} is VALID [2022-04-08 08:10:41,349 INFO L272 TraceCheckUtils]: 29: Hoare triple {160292#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:41,349 INFO L290 TraceCheckUtils]: 30: Hoare triple {160355#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {160292#true} is VALID [2022-04-08 08:10:41,349 INFO L290 TraceCheckUtils]: 31: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-08 08:10:41,349 INFO L290 TraceCheckUtils]: 32: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-08 08:10:41,349 INFO L290 TraceCheckUtils]: 33: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-08 08:10:41,349 INFO L290 TraceCheckUtils]: 34: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-08 08:10:41,349 INFO L290 TraceCheckUtils]: 35: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,350 INFO L290 TraceCheckUtils]: 36: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,350 INFO L290 TraceCheckUtils]: 37: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:10:41,351 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,351 INFO L290 TraceCheckUtils]: 39: Hoare triple {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,351 INFO L290 TraceCheckUtils]: 40: Hoare triple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,352 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {160292#true} #1504#return; {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,352 INFO L290 TraceCheckUtils]: 42: Hoare triple {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~status~3 := #t~ret35;havoc #t~ret35; {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:10:41,352 INFO L290 TraceCheckUtils]: 43: Hoare triple {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:10:41,353 INFO L290 TraceCheckUtils]: 44: Hoare triple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:10:41,353 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {160292#true} #1376#return; {160330#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 08:10:41,354 INFO L290 TraceCheckUtils]: 46: Hoare triple {160330#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,354 INFO L290 TraceCheckUtils]: 47: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,354 INFO L290 TraceCheckUtils]: 48: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,355 INFO L290 TraceCheckUtils]: 49: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,355 INFO L290 TraceCheckUtils]: 50: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,355 INFO L290 TraceCheckUtils]: 51: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,356 INFO L290 TraceCheckUtils]: 52: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,356 INFO L290 TraceCheckUtils]: 53: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,356 INFO L290 TraceCheckUtils]: 54: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:10:41,356 INFO L290 TraceCheckUtils]: 55: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {160293#false} is VALID [2022-04-08 08:10:41,357 INFO L272 TraceCheckUtils]: 56: Hoare triple {160293#false} call errorFn(); {160293#false} is VALID [2022-04-08 08:10:41,357 INFO L290 TraceCheckUtils]: 57: Hoare triple {160293#false} assume !false; {160293#false} is VALID [2022-04-08 08:10:41,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:41,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:41,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684332981] [2022-04-08 08:10:41,357 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1684332981] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:41,357 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:41,357 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:41,357 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:41,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1910830042] [2022-04-08 08:10:41,358 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1910830042] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:41,358 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:41,358 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:41,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102400174] [2022-04-08 08:10:41,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:41,358 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 08:10:41,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:41,358 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 08:10:41,391 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:41,391 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:10:41,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:41,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:10:41,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:10:41,394 INFO L87 Difference]: Start difference. First operand 825 states and 1097 transitions. Second operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-08 08:10:54,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:54,948 INFO L93 Difference]: Finished difference Result 842 states and 1115 transitions. [2022-04-08 08:10:54,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 08:10:54,948 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 08:10:54,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:54,948 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 08:10:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 682 transitions. [2022-04-08 08:10:54,953 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 08:10:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 682 transitions. [2022-04-08 08:10:54,957 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 682 transitions. [2022-04-08 08:10:55,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:55,562 INFO L225 Difference]: With dead ends: 842 [2022-04-08 08:10:55,562 INFO L226 Difference]: Without dead ends: 822 [2022-04-08 08:10:55,563 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 08:10:55,563 INFO L913 BasicCegarLoop]: 579 mSDtfsCounter, 634 mSDsluCounter, 1554 mSDsCounter, 0 mSdLazyCounter, 4771 mSolverCounterSat, 228 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 636 SdHoareTripleChecker+Valid, 2133 SdHoareTripleChecker+Invalid, 4999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 228 IncrementalHoareTripleChecker+Valid, 4771 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:55,563 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [636 Valid, 2133 Invalid, 4999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [228 Valid, 4771 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-04-08 08:10:55,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 822 states. [2022-04-08 08:10:57,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 822 to 822. [2022-04-08 08:10:57,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:57,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 822 states. Second operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-08 08:10:57,520 INFO L74 IsIncluded]: Start isIncluded. First operand 822 states. Second operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-08 08:10:57,520 INFO L87 Difference]: Start difference. First operand 822 states. Second operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-08 08:10:57,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:57,550 INFO L93 Difference]: Finished difference Result 822 states and 1092 transitions. [2022-04-08 08:10:57,550 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1092 transitions. [2022-04-08 08:10:57,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:57,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:57,552 INFO L74 IsIncluded]: Start isIncluded. First operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) Second operand 822 states. [2022-04-08 08:10:57,553 INFO L87 Difference]: Start difference. First operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) Second operand 822 states. [2022-04-08 08:10:57,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:57,575 INFO L93 Difference]: Finished difference Result 822 states and 1092 transitions. [2022-04-08 08:10:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1092 transitions. [2022-04-08 08:10:57,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:57,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:57,576 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:57,576 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-08 08:10:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 822 states and 1092 transitions. [2022-04-08 08:10:57,609 INFO L78 Accepts]: Start accepts. Automaton has 822 states and 1092 transitions. Word has length 58 [2022-04-08 08:10:57,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:57,609 INFO L478 AbstractCegarLoop]: Abstraction has 822 states and 1092 transitions. [2022-04-08 08:10:57,609 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 08:10:57,609 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 822 states and 1092 transitions. [2022-04-08 08:10:59,714 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1092 edges. 1092 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1092 transitions. [2022-04-08 08:10:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-08 08:10:59,715 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:59,715 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 08:10:59,715 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-08 08:10:59,715 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:59,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:59,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1820752266, now seen corresponding path program 1 times [2022-04-08 08:10:59,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:59,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [918812189] [2022-04-08 08:10:59,716 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:59,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1820752266, now seen corresponding path program 2 times [2022-04-08 08:10:59,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:59,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468414325] [2022-04-08 08:10:59,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:59,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:59,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {165386#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {165347#true} is VALID [2022-04-08 08:10:59,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,806 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165347#true} {165347#true} #1506#return; {165347#true} is VALID [2022-04-08 08:10:59,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:59,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {165387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165347#true} is VALID [2022-04-08 08:10:59,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,827 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165347#true} {165347#true} #1372#return; {165347#true} is VALID [2022-04-08 08:10:59,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:59,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {165388#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {165347#true} is VALID [2022-04-08 08:10:59,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165347#true} {165347#true} #1374#return; {165347#true} is VALID [2022-04-08 08:10:59,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:59,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:10:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:59,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:10:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:59,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-08 08:10:59,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-08 08:10:59,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,957 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,957 INFO L290 TraceCheckUtils]: 0: Hoare triple {165411#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {165347#true} is VALID [2022-04-08 08:10:59,957 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {165347#true} is VALID [2022-04-08 08:10:59,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {165347#true} is VALID [2022-04-08 08:10:59,957 INFO L290 TraceCheckUtils]: 3: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {165347#true} is VALID [2022-04-08 08:10:59,957 INFO L290 TraceCheckUtils]: 4: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {165347#true} is VALID [2022-04-08 08:10:59,958 INFO L290 TraceCheckUtils]: 5: Hoare triple {165347#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {165347#true} is VALID [2022-04-08 08:10:59,958 INFO L290 TraceCheckUtils]: 6: Hoare triple {165347#true} ~Irp__IoStatus__Information~1 := 0; {165347#true} is VALID [2022-04-08 08:10:59,958 INFO L290 TraceCheckUtils]: 7: Hoare triple {165347#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:10:59,958 INFO L290 TraceCheckUtils]: 8: Hoare triple {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} assume 2147483670 == ~__cil_tmp106~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,959 INFO L290 TraceCheckUtils]: 9: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,959 INFO L272 TraceCheckUtils]: 10: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {165419#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:59,959 INFO L290 TraceCheckUtils]: 11: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-08 08:10:59,959 INFO L290 TraceCheckUtils]: 12: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-08 08:10:59,960 INFO L290 TraceCheckUtils]: 13: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,960 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,960 INFO L290 TraceCheckUtils]: 15: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:10:59,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:10:59,961 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {165347#true} #1498#return; {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 08:10:59,961 INFO L290 TraceCheckUtils]: 0: Hoare triple {165389#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {165347#true} is VALID [2022-04-08 08:10:59,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume !(2 == ~deviceExtension__Active~1); {165347#true} is VALID [2022-04-08 08:10:59,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#true} assume 3 == ~deviceExtension__Active~1; {165347#true} is VALID [2022-04-08 08:10:59,962 INFO L272 TraceCheckUtils]: 3: Hoare triple {165347#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {165411#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:59,962 INFO L290 TraceCheckUtils]: 4: Hoare triple {165411#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {165347#true} is VALID [2022-04-08 08:10:59,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {165347#true} is VALID [2022-04-08 08:10:59,962 INFO L290 TraceCheckUtils]: 6: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {165347#true} is VALID [2022-04-08 08:10:59,962 INFO L290 TraceCheckUtils]: 7: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {165347#true} is VALID [2022-04-08 08:10:59,962 INFO L290 TraceCheckUtils]: 8: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {165347#true} is VALID [2022-04-08 08:10:59,962 INFO L290 TraceCheckUtils]: 9: Hoare triple {165347#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {165347#true} is VALID [2022-04-08 08:10:59,962 INFO L290 TraceCheckUtils]: 10: Hoare triple {165347#true} ~Irp__IoStatus__Information~1 := 0; {165347#true} is VALID [2022-04-08 08:10:59,963 INFO L290 TraceCheckUtils]: 11: Hoare triple {165347#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:10:59,963 INFO L290 TraceCheckUtils]: 12: Hoare triple {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} assume 2147483670 == ~__cil_tmp106~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,963 INFO L290 TraceCheckUtils]: 13: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,964 INFO L272 TraceCheckUtils]: 14: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {165419#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:59,964 INFO L290 TraceCheckUtils]: 15: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-08 08:10:59,964 INFO L290 TraceCheckUtils]: 16: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-08 08:10:59,964 INFO L290 TraceCheckUtils]: 17: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,964 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,965 INFO L290 TraceCheckUtils]: 19: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:10:59,965 INFO L290 TraceCheckUtils]: 20: Hoare triple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:10:59,965 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {165347#true} #1498#return; {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 08:10:59,966 INFO L290 TraceCheckUtils]: 22: Hoare triple {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:10:59,966 INFO L290 TraceCheckUtils]: 23: Hoare triple {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:59,966 INFO L290 TraceCheckUtils]: 24: Hoare triple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:59,967 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {165347#true} #1376#return; {165384#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:10:59,968 INFO L272 TraceCheckUtils]: 0: Hoare triple {165347#true} call ULTIMATE.init(); {165386#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:10:59,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {165386#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {165347#true} is VALID [2022-04-08 08:10:59,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,969 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165347#true} {165347#true} #1506#return; {165347#true} is VALID [2022-04-08 08:10:59,969 INFO L272 TraceCheckUtils]: 4: Hoare triple {165347#true} call #t~ret180 := main(); {165347#true} is VALID [2022-04-08 08:10:59,969 INFO L290 TraceCheckUtils]: 5: Hoare triple {165347#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {165347#true} is VALID [2022-04-08 08:10:59,969 INFO L272 TraceCheckUtils]: 6: Hoare triple {165347#true} call _BLAST_init(); {165387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:59,969 INFO L290 TraceCheckUtils]: 7: Hoare triple {165387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165347#true} is VALID [2022-04-08 08:10:59,970 INFO L290 TraceCheckUtils]: 8: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,970 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165347#true} {165347#true} #1372#return; {165347#true} is VALID [2022-04-08 08:10:59,970 INFO L290 TraceCheckUtils]: 10: Hoare triple {165347#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {165347#true} is VALID [2022-04-08 08:10:59,970 INFO L290 TraceCheckUtils]: 11: Hoare triple {165347#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {165347#true} is VALID [2022-04-08 08:10:59,978 INFO L272 TraceCheckUtils]: 12: Hoare triple {165347#true} call stub_driver_init(); {165388#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:59,978 INFO L290 TraceCheckUtils]: 13: Hoare triple {165388#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {165347#true} is VALID [2022-04-08 08:10:59,979 INFO L290 TraceCheckUtils]: 14: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,979 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165347#true} {165347#true} #1374#return; {165347#true} is VALID [2022-04-08 08:10:59,979 INFO L290 TraceCheckUtils]: 16: Hoare triple {165347#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {165347#true} is VALID [2022-04-08 08:10:59,979 INFO L290 TraceCheckUtils]: 17: Hoare triple {165347#true} assume 2 == ~tmp_ndt_1~0; {165347#true} is VALID [2022-04-08 08:10:59,980 INFO L272 TraceCheckUtils]: 18: Hoare triple {165347#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {165389#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:10:59,980 INFO L290 TraceCheckUtils]: 19: Hoare triple {165389#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {165347#true} is VALID [2022-04-08 08:10:59,980 INFO L290 TraceCheckUtils]: 20: Hoare triple {165347#true} assume !(2 == ~deviceExtension__Active~1); {165347#true} is VALID [2022-04-08 08:10:59,980 INFO L290 TraceCheckUtils]: 21: Hoare triple {165347#true} assume 3 == ~deviceExtension__Active~1; {165347#true} is VALID [2022-04-08 08:10:59,981 INFO L272 TraceCheckUtils]: 22: Hoare triple {165347#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {165411#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:59,981 INFO L290 TraceCheckUtils]: 23: Hoare triple {165411#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {165347#true} is VALID [2022-04-08 08:10:59,981 INFO L290 TraceCheckUtils]: 24: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {165347#true} is VALID [2022-04-08 08:10:59,981 INFO L290 TraceCheckUtils]: 25: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {165347#true} is VALID [2022-04-08 08:10:59,981 INFO L290 TraceCheckUtils]: 26: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {165347#true} is VALID [2022-04-08 08:10:59,981 INFO L290 TraceCheckUtils]: 27: Hoare triple {165347#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {165347#true} is VALID [2022-04-08 08:10:59,981 INFO L290 TraceCheckUtils]: 28: Hoare triple {165347#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {165347#true} is VALID [2022-04-08 08:10:59,981 INFO L290 TraceCheckUtils]: 29: Hoare triple {165347#true} ~Irp__IoStatus__Information~1 := 0; {165347#true} is VALID [2022-04-08 08:10:59,982 INFO L290 TraceCheckUtils]: 30: Hoare triple {165347#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:10:59,982 INFO L290 TraceCheckUtils]: 31: Hoare triple {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} assume 2147483670 == ~__cil_tmp106~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,982 INFO L290 TraceCheckUtils]: 32: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,983 INFO L272 TraceCheckUtils]: 33: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {165419#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:59,983 INFO L290 TraceCheckUtils]: 34: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-08 08:10:59,983 INFO L290 TraceCheckUtils]: 35: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-08 08:10:59,983 INFO L290 TraceCheckUtils]: 36: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-08 08:10:59,984 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:10:59,984 INFO L290 TraceCheckUtils]: 38: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:10:59,984 INFO L290 TraceCheckUtils]: 39: Hoare triple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:10:59,985 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {165347#true} #1498#return; {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 08:10:59,985 INFO L290 TraceCheckUtils]: 41: Hoare triple {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:10:59,986 INFO L290 TraceCheckUtils]: 42: Hoare triple {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:59,986 INFO L290 TraceCheckUtils]: 43: Hoare triple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:10:59,987 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {165347#true} #1376#return; {165384#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:10:59,987 INFO L290 TraceCheckUtils]: 45: Hoare triple {165384#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,987 INFO L290 TraceCheckUtils]: 46: Hoare triple {165385#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,988 INFO L290 TraceCheckUtils]: 47: Hoare triple {165385#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,988 INFO L290 TraceCheckUtils]: 48: Hoare triple {165385#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,988 INFO L290 TraceCheckUtils]: 49: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,989 INFO L290 TraceCheckUtils]: 50: Hoare triple {165385#(not (= main_~status~9 259))} assume -1 != ~status~9; {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,989 INFO L290 TraceCheckUtils]: 51: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,989 INFO L290 TraceCheckUtils]: 52: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,990 INFO L290 TraceCheckUtils]: 53: Hoare triple {165385#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,990 INFO L290 TraceCheckUtils]: 54: Hoare triple {165385#(not (= main_~status~9 259))} assume 1 != ~pended~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,990 INFO L290 TraceCheckUtils]: 55: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-08 08:10:59,990 INFO L290 TraceCheckUtils]: 56: Hoare triple {165385#(not (= main_~status~9 259))} assume 259 == ~status~9; {165348#false} is VALID [2022-04-08 08:10:59,991 INFO L272 TraceCheckUtils]: 57: Hoare triple {165348#false} call errorFn(); {165348#false} is VALID [2022-04-08 08:10:59,991 INFO L290 TraceCheckUtils]: 58: Hoare triple {165348#false} assume !false; {165348#false} is VALID [2022-04-08 08:10:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:59,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:59,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468414325] [2022-04-08 08:10:59,991 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [468414325] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:59,991 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:59,991 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:59,991 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:59,992 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [918812189] [2022-04-08 08:10:59,992 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [918812189] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:59,992 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:59,992 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:59,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530105632] [2022-04-08 08:10:59,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:59,992 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 08:10:59,992 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:59,992 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 08:11:00,036 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 08:11:00,036 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:11:00,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:00,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:11:00,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:11:00,038 INFO L87 Difference]: Start difference. First operand 822 states and 1092 transitions. Second operand has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 08:11:11,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:11,403 INFO L93 Difference]: Finished difference Result 875 states and 1147 transitions. [2022-04-08 08:11:11,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 08:11:11,403 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 08:11:11,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:11,404 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 08:11:11,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 724 transitions. [2022-04-08 08:11:11,408 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 08:11:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 724 transitions. [2022-04-08 08:11:11,412 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 724 transitions. [2022-04-08 08:11:12,260 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:12,291 INFO L225 Difference]: With dead ends: 875 [2022-04-08 08:11:12,291 INFO L226 Difference]: Without dead ends: 810 [2022-04-08 08:11:12,292 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 08:11:12,292 INFO L913 BasicCegarLoop]: 555 mSDtfsCounter, 667 mSDsluCounter, 1281 mSDsCounter, 0 mSdLazyCounter, 4158 mSolverCounterSat, 250 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 670 SdHoareTripleChecker+Valid, 1836 SdHoareTripleChecker+Invalid, 4408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 250 IncrementalHoareTripleChecker+Valid, 4158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:12,292 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [670 Valid, 1836 Invalid, 4408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [250 Valid, 4158 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-08 08:11:12,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2022-04-08 08:11:14,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 810. [2022-04-08 08:11:14,761 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:14,762 INFO L82 GeneralOperation]: Start isEquivalent. First operand 810 states. Second operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-08 08:11:14,763 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-08 08:11:14,763 INFO L87 Difference]: Start difference. First operand 810 states. Second operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-08 08:11:14,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:14,785 INFO L93 Difference]: Finished difference Result 810 states and 1071 transitions. [2022-04-08 08:11:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1071 transitions. [2022-04-08 08:11:14,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:14,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:14,786 INFO L74 IsIncluded]: Start isIncluded. First operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) Second operand 810 states. [2022-04-08 08:11:14,787 INFO L87 Difference]: Start difference. First operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) Second operand 810 states. [2022-04-08 08:11:14,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:14,809 INFO L93 Difference]: Finished difference Result 810 states and 1071 transitions. [2022-04-08 08:11:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1071 transitions. [2022-04-08 08:11:14,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:14,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:14,810 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:14,810 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-08 08:11:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 1071 transitions. [2022-04-08 08:11:14,841 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 1071 transitions. Word has length 59 [2022-04-08 08:11:14,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:14,841 INFO L478 AbstractCegarLoop]: Abstraction has 810 states and 1071 transitions. [2022-04-08 08:11:14,841 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 08:11:14,841 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 810 states and 1071 transitions. [2022-04-08 08:11:17,001 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1071 edges. 1071 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1071 transitions. [2022-04-08 08:11:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 08:11:17,002 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:17,002 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:11:17,002 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-08 08:11:17,003 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:17,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:17,003 INFO L85 PathProgramCache]: Analyzing trace with hash 600816654, now seen corresponding path program 1 times [2022-04-08 08:11:17,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:17,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1078380229] [2022-04-08 08:11:17,003 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:17,003 INFO L85 PathProgramCache]: Analyzing trace with hash 600816654, now seen corresponding path program 2 times [2022-04-08 08:11:17,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:17,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711746873] [2022-04-08 08:11:17,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:17,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:17,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,089 INFO L290 TraceCheckUtils]: 0: Hoare triple {170464#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {170426#true} is VALID [2022-04-08 08:11:17,089 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,089 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170426#true} {170426#true} #1506#return; {170426#true} is VALID [2022-04-08 08:11:17,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {170465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170426#true} is VALID [2022-04-08 08:11:17,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,109 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170426#true} {170426#true} #1372#return; {170426#true} is VALID [2022-04-08 08:11:17,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {170466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {170426#true} is VALID [2022-04-08 08:11:17,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,131 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170426#true} {170426#true} #1374#return; {170426#true} is VALID [2022-04-08 08:11:17,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 08:11:17,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,195 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-08 08:11:17,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:11:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:17,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-08 08:11:17,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-08 08:11:17,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-08 08:11:17,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {170486#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {170426#true} is VALID [2022-04-08 08:11:17,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {170426#true} is VALID [2022-04-08 08:11:17,204 INFO L272 TraceCheckUtils]: 2: Hoare triple {170426#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:17,204 INFO L290 TraceCheckUtils]: 3: Hoare triple {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 08:11:17,205 INFO L290 TraceCheckUtils]: 4: Hoare triple {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,205 INFO L290 TraceCheckUtils]: 5: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,205 INFO L290 TraceCheckUtils]: 6: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,206 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-08 08:11:17,206 INFO L290 TraceCheckUtils]: 8: Hoare triple {170427#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {170427#false} is VALID [2022-04-08 08:11:17,206 INFO L290 TraceCheckUtils]: 9: Hoare triple {170427#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {170427#false} is VALID [2022-04-08 08:11:17,206 INFO L272 TraceCheckUtils]: 10: Hoare triple {170427#false} call IofCompleteRequest(~Irp, 0); {170499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:17,206 INFO L290 TraceCheckUtils]: 11: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-08 08:11:17,206 INFO L290 TraceCheckUtils]: 12: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-08 08:11:17,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,206 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-08 08:11:17,207 INFO L290 TraceCheckUtils]: 15: Hoare triple {170427#false} #res := ~status~7; {170427#false} is VALID [2022-04-08 08:11:17,207 INFO L290 TraceCheckUtils]: 16: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-08 08:11:17,207 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {170427#false} {170426#true} #1500#return; {170427#false} is VALID [2022-04-08 08:11:17,207 INFO L290 TraceCheckUtils]: 0: Hoare triple {170467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {170426#true} is VALID [2022-04-08 08:11:17,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume !(2 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-08 08:11:17,207 INFO L290 TraceCheckUtils]: 2: Hoare triple {170426#true} assume !(3 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-08 08:11:17,207 INFO L290 TraceCheckUtils]: 3: Hoare triple {170426#true} assume 1 == ~deviceExtension__Active~1; {170426#true} is VALID [2022-04-08 08:11:17,209 INFO L272 TraceCheckUtils]: 4: Hoare triple {170426#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {170486#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:17,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {170486#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {170426#true} is VALID [2022-04-08 08:11:17,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {170426#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {170426#true} is VALID [2022-04-08 08:11:17,209 INFO L272 TraceCheckUtils]: 7: Hoare triple {170426#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:17,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 08:11:17,210 INFO L290 TraceCheckUtils]: 9: Hoare triple {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,210 INFO L290 TraceCheckUtils]: 10: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,210 INFO L290 TraceCheckUtils]: 11: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,211 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-08 08:11:17,211 INFO L290 TraceCheckUtils]: 13: Hoare triple {170427#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {170427#false} is VALID [2022-04-08 08:11:17,211 INFO L290 TraceCheckUtils]: 14: Hoare triple {170427#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {170427#false} is VALID [2022-04-08 08:11:17,211 INFO L272 TraceCheckUtils]: 15: Hoare triple {170427#false} call IofCompleteRequest(~Irp, 0); {170499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:17,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-08 08:11:17,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-08 08:11:17,212 INFO L290 TraceCheckUtils]: 18: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,212 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-08 08:11:17,212 INFO L290 TraceCheckUtils]: 20: Hoare triple {170427#false} #res := ~status~7; {170427#false} is VALID [2022-04-08 08:11:17,212 INFO L290 TraceCheckUtils]: 21: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-08 08:11:17,212 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {170427#false} {170426#true} #1500#return; {170427#false} is VALID [2022-04-08 08:11:17,212 INFO L290 TraceCheckUtils]: 23: Hoare triple {170427#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {170427#false} is VALID [2022-04-08 08:11:17,212 INFO L290 TraceCheckUtils]: 24: Hoare triple {170427#false} #res := ~status~3; {170427#false} is VALID [2022-04-08 08:11:17,212 INFO L290 TraceCheckUtils]: 25: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-08 08:11:17,212 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {170427#false} {170426#true} #1376#return; {170427#false} is VALID [2022-04-08 08:11:17,213 INFO L272 TraceCheckUtils]: 0: Hoare triple {170426#true} call ULTIMATE.init(); {170464#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:11:17,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {170464#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {170426#true} is VALID [2022-04-08 08:11:17,214 INFO L290 TraceCheckUtils]: 2: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,214 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170426#true} {170426#true} #1506#return; {170426#true} is VALID [2022-04-08 08:11:17,214 INFO L272 TraceCheckUtils]: 4: Hoare triple {170426#true} call #t~ret180 := main(); {170426#true} is VALID [2022-04-08 08:11:17,214 INFO L290 TraceCheckUtils]: 5: Hoare triple {170426#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {170426#true} is VALID [2022-04-08 08:11:17,215 INFO L272 TraceCheckUtils]: 6: Hoare triple {170426#true} call _BLAST_init(); {170465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:17,215 INFO L290 TraceCheckUtils]: 7: Hoare triple {170465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170426#true} is VALID [2022-04-08 08:11:17,215 INFO L290 TraceCheckUtils]: 8: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,215 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170426#true} {170426#true} #1372#return; {170426#true} is VALID [2022-04-08 08:11:17,215 INFO L290 TraceCheckUtils]: 10: Hoare triple {170426#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {170426#true} is VALID [2022-04-08 08:11:17,215 INFO L290 TraceCheckUtils]: 11: Hoare triple {170426#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {170426#true} is VALID [2022-04-08 08:11:17,216 INFO L272 TraceCheckUtils]: 12: Hoare triple {170426#true} call stub_driver_init(); {170466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:17,216 INFO L290 TraceCheckUtils]: 13: Hoare triple {170466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {170426#true} is VALID [2022-04-08 08:11:17,216 INFO L290 TraceCheckUtils]: 14: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,216 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170426#true} {170426#true} #1374#return; {170426#true} is VALID [2022-04-08 08:11:17,216 INFO L290 TraceCheckUtils]: 16: Hoare triple {170426#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {170426#true} is VALID [2022-04-08 08:11:17,216 INFO L290 TraceCheckUtils]: 17: Hoare triple {170426#true} assume 2 == ~tmp_ndt_1~0; {170426#true} is VALID [2022-04-08 08:11:17,217 INFO L272 TraceCheckUtils]: 18: Hoare triple {170426#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {170467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:11:17,217 INFO L290 TraceCheckUtils]: 19: Hoare triple {170467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {170426#true} is VALID [2022-04-08 08:11:17,217 INFO L290 TraceCheckUtils]: 20: Hoare triple {170426#true} assume !(2 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-08 08:11:17,217 INFO L290 TraceCheckUtils]: 21: Hoare triple {170426#true} assume !(3 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-08 08:11:17,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {170426#true} assume 1 == ~deviceExtension__Active~1; {170426#true} is VALID [2022-04-08 08:11:17,219 INFO L272 TraceCheckUtils]: 23: Hoare triple {170426#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {170486#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:17,219 INFO L290 TraceCheckUtils]: 24: Hoare triple {170486#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {170426#true} is VALID [2022-04-08 08:11:17,219 INFO L290 TraceCheckUtils]: 25: Hoare triple {170426#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {170426#true} is VALID [2022-04-08 08:11:17,220 INFO L272 TraceCheckUtils]: 26: Hoare triple {170426#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:17,220 INFO L290 TraceCheckUtils]: 27: Hoare triple {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 08:11:17,220 INFO L290 TraceCheckUtils]: 28: Hoare triple {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,220 INFO L290 TraceCheckUtils]: 29: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,221 INFO L290 TraceCheckUtils]: 30: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 08:11:17,221 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-08 08:11:17,221 INFO L290 TraceCheckUtils]: 32: Hoare triple {170427#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {170427#false} is VALID [2022-04-08 08:11:17,221 INFO L290 TraceCheckUtils]: 33: Hoare triple {170427#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {170427#false} is VALID [2022-04-08 08:11:17,221 INFO L272 TraceCheckUtils]: 34: Hoare triple {170427#false} call IofCompleteRequest(~Irp, 0); {170499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-08 08:11:17,222 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 39: Hoare triple {170427#false} #res := ~status~7; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 40: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {170427#false} {170426#true} #1500#return; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 42: Hoare triple {170427#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 43: Hoare triple {170427#false} #res := ~status~3; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 44: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {170427#false} {170426#true} #1376#return; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 46: Hoare triple {170427#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 47: Hoare triple {170427#false} assume !(0 != ~we_should_unload~0); {170427#false} is VALID [2022-04-08 08:11:17,222 INFO L290 TraceCheckUtils]: 48: Hoare triple {170427#false} assume !(1 == ~pended~0); {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 49: Hoare triple {170427#false} assume !(1 == ~pended~0); {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 50: Hoare triple {170427#false} assume ~s~0 != ~UNLOADED~0; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 51: Hoare triple {170427#false} assume -1 != ~status~9; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 52: Hoare triple {170427#false} assume ~s~0 != ~SKIP2~0; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 53: Hoare triple {170427#false} assume ~s~0 != ~IPC~0; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 54: Hoare triple {170427#false} assume !(~s~0 != ~DC~0); {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 55: Hoare triple {170427#false} assume 1 != ~pended~0; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 56: Hoare triple {170427#false} assume ~s~0 == ~DC~0; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 57: Hoare triple {170427#false} assume 259 == ~status~9; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L272 TraceCheckUtils]: 58: Hoare triple {170427#false} call errorFn(); {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L290 TraceCheckUtils]: 59: Hoare triple {170427#false} assume !false; {170427#false} is VALID [2022-04-08 08:11:17,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:17,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:17,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711746873] [2022-04-08 08:11:17,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [711746873] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:17,224 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:17,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:11:17,224 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:17,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1078380229] [2022-04-08 08:11:17,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1078380229] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:17,224 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:17,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:11:17,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866069598] [2022-04-08 08:11:17,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:17,225 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 08:11:17,225 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:17,225 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 08:11:17,263 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:17,263 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 08:11:17,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:17,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 08:11:17,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2022-04-08 08:11:17,263 INFO L87 Difference]: Start difference. First operand 810 states and 1071 transitions. Second operand has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:11:23,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:23,849 INFO L93 Difference]: Finished difference Result 960 states and 1279 transitions. [2022-04-08 08:11:23,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:11:23,849 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 08:11:23,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:23,850 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 08:11:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 822 transitions. [2022-04-08 08:11:23,854 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 08:11:23,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 822 transitions. [2022-04-08 08:11:23,859 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 822 transitions. [2022-04-08 08:11:24,520 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:24,566 INFO L225 Difference]: With dead ends: 960 [2022-04-08 08:11:24,566 INFO L226 Difference]: Without dead ends: 855 [2022-04-08 08:11:24,566 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 08:11:24,567 INFO L913 BasicCegarLoop]: 543 mSDtfsCounter, 712 mSDsluCounter, 457 mSDsCounter, 0 mSdLazyCounter, 1328 mSolverCounterSat, 261 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 714 SdHoareTripleChecker+Valid, 1000 SdHoareTripleChecker+Invalid, 1589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 261 IncrementalHoareTripleChecker+Valid, 1328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:24,567 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [714 Valid, 1000 Invalid, 1589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [261 Valid, 1328 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-08 08:11:24,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855 states. [2022-04-08 08:11:26,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855 to 817. [2022-04-08 08:11:26,180 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:26,181 INFO L82 GeneralOperation]: Start isEquivalent. First operand 855 states. Second operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-08 08:11:26,181 INFO L74 IsIncluded]: Start isIncluded. First operand 855 states. Second operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-08 08:11:26,182 INFO L87 Difference]: Start difference. First operand 855 states. Second operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-08 08:11:26,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:26,204 INFO L93 Difference]: Finished difference Result 855 states and 1141 transitions. [2022-04-08 08:11:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1141 transitions. [2022-04-08 08:11:26,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:26,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:26,205 INFO L74 IsIncluded]: Start isIncluded. First operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) Second operand 855 states. [2022-04-08 08:11:26,206 INFO L87 Difference]: Start difference. First operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) Second operand 855 states. [2022-04-08 08:11:26,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:26,228 INFO L93 Difference]: Finished difference Result 855 states and 1141 transitions. [2022-04-08 08:11:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1141 transitions. [2022-04-08 08:11:26,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:26,244 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:26,244 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:26,244 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-08 08:11:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1086 transitions. [2022-04-08 08:11:26,283 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1086 transitions. Word has length 60 [2022-04-08 08:11:26,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:26,284 INFO L478 AbstractCegarLoop]: Abstraction has 817 states and 1086 transitions. [2022-04-08 08:11:26,284 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 08:11:26,284 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 817 states and 1086 transitions. [2022-04-08 08:11:28,446 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1086 edges. 1086 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1086 transitions. [2022-04-08 08:11:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 08:11:28,447 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:28,447 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:11:28,447 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-08 08:11:28,448 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:28,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:28,448 INFO L85 PathProgramCache]: Analyzing trace with hash 875576268, now seen corresponding path program 1 times [2022-04-08 08:11:28,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:28,448 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [946331181] [2022-04-08 08:11:28,448 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:28,448 INFO L85 PathProgramCache]: Analyzing trace with hash 875576268, now seen corresponding path program 2 times [2022-04-08 08:11:28,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:28,449 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728440216] [2022-04-08 08:11:28,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,534 INFO L290 TraceCheckUtils]: 0: Hoare triple {175812#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,534 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175772#true} {175772#true} #1506#return; {175772#true} is VALID [2022-04-08 08:11:28,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {175813#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,555 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175772#true} {175772#true} #1372#return; {175772#true} is VALID [2022-04-08 08:11:28,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {175814#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {175772#true} is VALID [2022-04-08 08:11:28,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,567 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175772#true} {175772#true} #1374#return; {175772#true} is VALID [2022-04-08 08:11:28,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-08 08:11:28,663 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-08 08:11:28,663 INFO L290 TraceCheckUtils]: 3: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,664 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-08 08:11:28,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:11:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:28,675 INFO L290 TraceCheckUtils]: 0: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-08 08:11:28,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-08 08:11:28,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 08:11:28,676 INFO L290 TraceCheckUtils]: 0: Hoare triple {175837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {175772#true} is VALID [2022-04-08 08:11:28,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {175772#true} is VALID [2022-04-08 08:11:28,676 INFO L272 TraceCheckUtils]: 2: Hoare triple {175772#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:28,676 INFO L290 TraceCheckUtils]: 3: Hoare triple {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,676 INFO L290 TraceCheckUtils]: 4: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-08 08:11:28,677 INFO L290 TraceCheckUtils]: 5: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-08 08:11:28,677 INFO L290 TraceCheckUtils]: 6: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,677 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-08 08:11:28,677 INFO L290 TraceCheckUtils]: 8: Hoare triple {175772#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175772#true} is VALID [2022-04-08 08:11:28,677 INFO L290 TraceCheckUtils]: 9: Hoare triple {175772#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 08:11:28,678 INFO L272 TraceCheckUtils]: 10: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {175850#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:28,678 INFO L290 TraceCheckUtils]: 11: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-08 08:11:28,678 INFO L290 TraceCheckUtils]: 12: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-08 08:11:28,678 INFO L290 TraceCheckUtils]: 13: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,678 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 08:11:28,679 INFO L290 TraceCheckUtils]: 15: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,679 INFO L290 TraceCheckUtils]: 16: Hoare triple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,683 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {175772#true} #1500#return; {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-08 08:11:28,683 INFO L290 TraceCheckUtils]: 0: Hoare triple {175815#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {175772#true} is VALID [2022-04-08 08:11:28,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume !(2 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-08 08:11:28,684 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume !(3 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-08 08:11:28,684 INFO L290 TraceCheckUtils]: 3: Hoare triple {175772#true} assume 1 == ~deviceExtension__Active~1; {175772#true} is VALID [2022-04-08 08:11:28,684 INFO L272 TraceCheckUtils]: 4: Hoare triple {175772#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {175837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:28,685 INFO L290 TraceCheckUtils]: 5: Hoare triple {175837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {175772#true} is VALID [2022-04-08 08:11:28,685 INFO L290 TraceCheckUtils]: 6: Hoare triple {175772#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {175772#true} is VALID [2022-04-08 08:11:28,685 INFO L272 TraceCheckUtils]: 7: Hoare triple {175772#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:28,685 INFO L290 TraceCheckUtils]: 8: Hoare triple {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,686 INFO L290 TraceCheckUtils]: 9: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-08 08:11:28,686 INFO L290 TraceCheckUtils]: 10: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-08 08:11:28,686 INFO L290 TraceCheckUtils]: 11: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,686 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-08 08:11:28,686 INFO L290 TraceCheckUtils]: 13: Hoare triple {175772#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175772#true} is VALID [2022-04-08 08:11:28,686 INFO L290 TraceCheckUtils]: 14: Hoare triple {175772#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 08:11:28,687 INFO L272 TraceCheckUtils]: 15: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {175850#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:28,687 INFO L290 TraceCheckUtils]: 16: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-08 08:11:28,687 INFO L290 TraceCheckUtils]: 17: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-08 08:11:28,687 INFO L290 TraceCheckUtils]: 18: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,687 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 08:11:28,688 INFO L290 TraceCheckUtils]: 20: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,688 INFO L290 TraceCheckUtils]: 21: Hoare triple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,689 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {175772#true} #1500#return; {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-08 08:11:28,689 INFO L290 TraceCheckUtils]: 23: Hoare triple {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:11:28,689 INFO L290 TraceCheckUtils]: 24: Hoare triple {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,690 INFO L290 TraceCheckUtils]: 25: Hoare triple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,690 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {175772#true} #1376#return; {175810#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 08:11:28,692 INFO L272 TraceCheckUtils]: 0: Hoare triple {175772#true} call ULTIMATE.init(); {175812#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:11:28,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {175812#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,692 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,692 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175772#true} {175772#true} #1506#return; {175772#true} is VALID [2022-04-08 08:11:28,692 INFO L272 TraceCheckUtils]: 4: Hoare triple {175772#true} call #t~ret180 := main(); {175772#true} is VALID [2022-04-08 08:11:28,692 INFO L290 TraceCheckUtils]: 5: Hoare triple {175772#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {175772#true} is VALID [2022-04-08 08:11:28,693 INFO L272 TraceCheckUtils]: 6: Hoare triple {175772#true} call _BLAST_init(); {175813#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:28,693 INFO L290 TraceCheckUtils]: 7: Hoare triple {175813#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,693 INFO L290 TraceCheckUtils]: 8: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,693 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {175772#true} {175772#true} #1372#return; {175772#true} is VALID [2022-04-08 08:11:28,693 INFO L290 TraceCheckUtils]: 10: Hoare triple {175772#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,693 INFO L290 TraceCheckUtils]: 11: Hoare triple {175772#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {175772#true} is VALID [2022-04-08 08:11:28,694 INFO L272 TraceCheckUtils]: 12: Hoare triple {175772#true} call stub_driver_init(); {175814#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:28,694 INFO L290 TraceCheckUtils]: 13: Hoare triple {175814#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {175772#true} is VALID [2022-04-08 08:11:28,694 INFO L290 TraceCheckUtils]: 14: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,694 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {175772#true} {175772#true} #1374#return; {175772#true} is VALID [2022-04-08 08:11:28,694 INFO L290 TraceCheckUtils]: 16: Hoare triple {175772#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {175772#true} is VALID [2022-04-08 08:11:28,694 INFO L290 TraceCheckUtils]: 17: Hoare triple {175772#true} assume 2 == ~tmp_ndt_1~0; {175772#true} is VALID [2022-04-08 08:11:28,695 INFO L272 TraceCheckUtils]: 18: Hoare triple {175772#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {175815#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:11:28,695 INFO L290 TraceCheckUtils]: 19: Hoare triple {175815#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {175772#true} is VALID [2022-04-08 08:11:28,695 INFO L290 TraceCheckUtils]: 20: Hoare triple {175772#true} assume !(2 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-08 08:11:28,695 INFO L290 TraceCheckUtils]: 21: Hoare triple {175772#true} assume !(3 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-08 08:11:28,695 INFO L290 TraceCheckUtils]: 22: Hoare triple {175772#true} assume 1 == ~deviceExtension__Active~1; {175772#true} is VALID [2022-04-08 08:11:28,696 INFO L272 TraceCheckUtils]: 23: Hoare triple {175772#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {175837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:28,696 INFO L290 TraceCheckUtils]: 24: Hoare triple {175837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {175772#true} is VALID [2022-04-08 08:11:28,696 INFO L290 TraceCheckUtils]: 25: Hoare triple {175772#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {175772#true} is VALID [2022-04-08 08:11:28,697 INFO L272 TraceCheckUtils]: 26: Hoare triple {175772#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:28,697 INFO L290 TraceCheckUtils]: 27: Hoare triple {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {175772#true} is VALID [2022-04-08 08:11:28,697 INFO L290 TraceCheckUtils]: 28: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-08 08:11:28,697 INFO L290 TraceCheckUtils]: 29: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-08 08:11:28,697 INFO L290 TraceCheckUtils]: 30: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,697 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-08 08:11:28,697 INFO L290 TraceCheckUtils]: 32: Hoare triple {175772#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175772#true} is VALID [2022-04-08 08:11:28,698 INFO L290 TraceCheckUtils]: 33: Hoare triple {175772#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 08:11:28,698 INFO L272 TraceCheckUtils]: 34: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {175850#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:28,698 INFO L290 TraceCheckUtils]: 35: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-08 08:11:28,698 INFO L290 TraceCheckUtils]: 36: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-08 08:11:28,698 INFO L290 TraceCheckUtils]: 37: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-08 08:11:28,699 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 08:11:28,699 INFO L290 TraceCheckUtils]: 39: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,699 INFO L290 TraceCheckUtils]: 40: Hoare triple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,700 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {175772#true} #1500#return; {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-08 08:11:28,700 INFO L290 TraceCheckUtils]: 42: Hoare triple {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:11:28,701 INFO L290 TraceCheckUtils]: 43: Hoare triple {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,701 INFO L290 TraceCheckUtils]: 44: Hoare triple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:11:28,702 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {175772#true} #1376#return; {175810#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 08:11:28,702 INFO L290 TraceCheckUtils]: 46: Hoare triple {175810#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,702 INFO L290 TraceCheckUtils]: 47: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,702 INFO L290 TraceCheckUtils]: 48: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,703 INFO L290 TraceCheckUtils]: 49: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,703 INFO L290 TraceCheckUtils]: 50: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,703 INFO L290 TraceCheckUtils]: 51: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,704 INFO L290 TraceCheckUtils]: 52: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,704 INFO L290 TraceCheckUtils]: 53: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,704 INFO L290 TraceCheckUtils]: 54: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,704 INFO L290 TraceCheckUtils]: 55: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,705 INFO L290 TraceCheckUtils]: 56: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:11:28,705 INFO L290 TraceCheckUtils]: 57: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {175773#false} is VALID [2022-04-08 08:11:28,705 INFO L272 TraceCheckUtils]: 58: Hoare triple {175773#false} call errorFn(); {175773#false} is VALID [2022-04-08 08:11:28,705 INFO L290 TraceCheckUtils]: 59: Hoare triple {175773#false} assume !false; {175773#false} is VALID [2022-04-08 08:11:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:28,705 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:28,705 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728440216] [2022-04-08 08:11:28,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728440216] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:28,706 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:28,706 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:11:28,706 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:28,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [946331181] [2022-04-08 08:11:28,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [946331181] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:28,706 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:28,706 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:11:28,706 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862955220] [2022-04-08 08:11:28,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:28,707 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 08:11:28,707 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:28,707 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 08:11:28,748 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:28,748 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:11:28,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:28,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:11:28,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:11:28,750 INFO L87 Difference]: Start difference. First operand 817 states and 1086 transitions. Second operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:11:41,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:41,415 INFO L93 Difference]: Finished difference Result 839 states and 1109 transitions. [2022-04-08 08:11:41,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 08:11:41,415 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 08:11:41,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:41,415 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 08:11:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 686 transitions. [2022-04-08 08:11:41,420 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 08:11:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 686 transitions. [2022-04-08 08:11:41,424 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 686 transitions. [2022-04-08 08:11:42,015 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 686 edges. 686 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:42,046 INFO L225 Difference]: With dead ends: 839 [2022-04-08 08:11:42,046 INFO L226 Difference]: Without dead ends: 815 [2022-04-08 08:11:42,047 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 08:11:42,047 INFO L913 BasicCegarLoop]: 561 mSDtfsCounter, 958 mSDsluCounter, 1284 mSDsCounter, 0 mSdLazyCounter, 3710 mSolverCounterSat, 336 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 961 SdHoareTripleChecker+Valid, 1845 SdHoareTripleChecker+Invalid, 4046 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 336 IncrementalHoareTripleChecker+Valid, 3710 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:42,048 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [961 Valid, 1845 Invalid, 4046 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [336 Valid, 3710 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-08 08:11:42,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states. [2022-04-08 08:11:43,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 815. [2022-04-08 08:11:43,938 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:43,939 INFO L82 GeneralOperation]: Start isEquivalent. First operand 815 states. Second operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-08 08:11:43,940 INFO L74 IsIncluded]: Start isIncluded. First operand 815 states. Second operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-08 08:11:43,940 INFO L87 Difference]: Start difference. First operand 815 states. Second operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-08 08:11:43,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:43,961 INFO L93 Difference]: Finished difference Result 815 states and 1082 transitions. [2022-04-08 08:11:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1082 transitions. [2022-04-08 08:11:43,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:43,962 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:43,963 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 815 states. [2022-04-08 08:11:43,963 INFO L87 Difference]: Start difference. First operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 815 states. [2022-04-08 08:11:43,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:43,984 INFO L93 Difference]: Finished difference Result 815 states and 1082 transitions. [2022-04-08 08:11:43,984 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1082 transitions. [2022-04-08 08:11:43,985 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:43,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:43,985 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:43,985 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:43,986 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 08:11:44,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1082 transitions. [2022-04-08 08:11:44,018 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1082 transitions. Word has length 60 [2022-04-08 08:11:44,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:44,018 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1082 transitions. [2022-04-08 08:11:44,018 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 08:11:44,018 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1082 transitions. [2022-04-08 08:11:46,085 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 08:11:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1082 transitions. [2022-04-08 08:11:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 08:11:46,086 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:46,086 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:11:46,086 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-08 08:11:46,086 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:46,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:46,087 INFO L85 PathProgramCache]: Analyzing trace with hash -1391350355, now seen corresponding path program 1 times [2022-04-08 08:11:46,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:46,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1278420811] [2022-04-08 08:11:46,087 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:46,087 INFO L85 PathProgramCache]: Analyzing trace with hash -1391350355, now seen corresponding path program 2 times [2022-04-08 08:11:46,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:46,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105861163] [2022-04-08 08:11:46,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:46,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:46,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:46,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {180837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {180797#true} is VALID [2022-04-08 08:11:46,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180797#true} {180797#true} #1506#return; {180797#true} is VALID [2022-04-08 08:11:46,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:46,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {180838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {180797#true} is VALID [2022-04-08 08:11:46,201 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,201 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180797#true} {180797#true} #1372#return; {180797#true} is VALID [2022-04-08 08:11:46,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:46,213 INFO L290 TraceCheckUtils]: 0: Hoare triple {180839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {180797#true} is VALID [2022-04-08 08:11:46,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,213 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180797#true} {180797#true} #1374#return; {180797#true} is VALID [2022-04-08 08:11:46,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:46,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:11:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:46,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 08:11:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:46,289 INFO L290 TraceCheckUtils]: 0: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-08 08:11:46,289 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-08 08:11:46,289 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,289 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-08 08:11:46,289 INFO L290 TraceCheckUtils]: 0: Hoare triple {180860#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {180797#true} is VALID [2022-04-08 08:11:46,289 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {180797#true} is VALID [2022-04-08 08:11:46,289 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {180797#true} is VALID [2022-04-08 08:11:46,290 INFO L290 TraceCheckUtils]: 3: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {180797#true} is VALID [2022-04-08 08:11:46,290 INFO L290 TraceCheckUtils]: 4: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {180797#true} is VALID [2022-04-08 08:11:46,290 INFO L290 TraceCheckUtils]: 5: Hoare triple {180797#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {180797#true} is VALID [2022-04-08 08:11:46,290 INFO L290 TraceCheckUtils]: 6: Hoare triple {180797#true} ~Irp__IoStatus__Information~1 := 0; {180797#true} is VALID [2022-04-08 08:11:46,290 INFO L290 TraceCheckUtils]: 7: Hoare triple {180797#true} assume !(0 == ~SubQPtr~1); {180797#true} is VALID [2022-04-08 08:11:46,290 INFO L290 TraceCheckUtils]: 8: Hoare triple {180797#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 9: Hoare triple {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 2147483670 == ~__cil_tmp107~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180798#false} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 10: Hoare triple {180798#false} ~myStatus~0 := ~status~6; {180798#false} is VALID [2022-04-08 08:11:46,291 INFO L272 TraceCheckUtils]: 11: Hoare triple {180798#false} call IofCompleteRequest(~Irp, 0); {180866#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 12: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 13: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 14: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,291 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 16: Hoare triple {180798#false} #res := ~status~6; {180798#false} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 17: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-08 08:11:46,291 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {180798#false} {180797#true} #1498#return; {180798#false} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 0: Hoare triple {180840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {180797#true} is VALID [2022-04-08 08:11:46,291 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume !(2 == ~deviceExtension__Active~1); {180797#true} is VALID [2022-04-08 08:11:46,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#true} assume 3 == ~deviceExtension__Active~1; {180797#true} is VALID [2022-04-08 08:11:46,292 INFO L272 TraceCheckUtils]: 3: Hoare triple {180797#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180860#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:46,292 INFO L290 TraceCheckUtils]: 4: Hoare triple {180860#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {180797#true} is VALID [2022-04-08 08:11:46,292 INFO L290 TraceCheckUtils]: 5: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {180797#true} is VALID [2022-04-08 08:11:46,292 INFO L290 TraceCheckUtils]: 6: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {180797#true} is VALID [2022-04-08 08:11:46,293 INFO L290 TraceCheckUtils]: 7: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {180797#true} is VALID [2022-04-08 08:11:46,293 INFO L290 TraceCheckUtils]: 8: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {180797#true} is VALID [2022-04-08 08:11:46,293 INFO L290 TraceCheckUtils]: 9: Hoare triple {180797#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {180797#true} is VALID [2022-04-08 08:11:46,293 INFO L290 TraceCheckUtils]: 10: Hoare triple {180797#true} ~Irp__IoStatus__Information~1 := 0; {180797#true} is VALID [2022-04-08 08:11:46,293 INFO L290 TraceCheckUtils]: 11: Hoare triple {180797#true} assume !(0 == ~SubQPtr~1); {180797#true} is VALID [2022-04-08 08:11:46,293 INFO L290 TraceCheckUtils]: 12: Hoare triple {180797#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-08 08:11:46,293 INFO L290 TraceCheckUtils]: 13: Hoare triple {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 2147483670 == ~__cil_tmp107~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 14: Hoare triple {180798#false} ~myStatus~0 := ~status~6; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L272 TraceCheckUtils]: 15: Hoare triple {180798#false} call IofCompleteRequest(~Irp, 0); {180866#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 16: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 17: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 18: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,294 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 20: Hoare triple {180798#false} #res := ~status~6; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 21: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {180798#false} {180797#true} #1498#return; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 23: Hoare triple {180798#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 24: Hoare triple {180798#false} #res := ~status~3; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L290 TraceCheckUtils]: 25: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-08 08:11:46,294 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {180798#false} {180797#true} #1376#return; {180835#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 08:11:46,296 INFO L272 TraceCheckUtils]: 0: Hoare triple {180797#true} call ULTIMATE.init(); {180837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:11:46,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {180837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {180797#true} is VALID [2022-04-08 08:11:46,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,296 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180797#true} {180797#true} #1506#return; {180797#true} is VALID [2022-04-08 08:11:46,296 INFO L272 TraceCheckUtils]: 4: Hoare triple {180797#true} call #t~ret180 := main(); {180797#true} is VALID [2022-04-08 08:11:46,296 INFO L290 TraceCheckUtils]: 5: Hoare triple {180797#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {180797#true} is VALID [2022-04-08 08:11:46,297 INFO L272 TraceCheckUtils]: 6: Hoare triple {180797#true} call _BLAST_init(); {180838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:46,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {180838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {180797#true} is VALID [2022-04-08 08:11:46,297 INFO L290 TraceCheckUtils]: 8: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,297 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {180797#true} {180797#true} #1372#return; {180797#true} is VALID [2022-04-08 08:11:46,297 INFO L290 TraceCheckUtils]: 10: Hoare triple {180797#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {180797#true} is VALID [2022-04-08 08:11:46,297 INFO L290 TraceCheckUtils]: 11: Hoare triple {180797#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {180797#true} is VALID [2022-04-08 08:11:46,298 INFO L272 TraceCheckUtils]: 12: Hoare triple {180797#true} call stub_driver_init(); {180839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:46,298 INFO L290 TraceCheckUtils]: 13: Hoare triple {180839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {180797#true} is VALID [2022-04-08 08:11:46,298 INFO L290 TraceCheckUtils]: 14: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,298 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {180797#true} {180797#true} #1374#return; {180797#true} is VALID [2022-04-08 08:11:46,298 INFO L290 TraceCheckUtils]: 16: Hoare triple {180797#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {180797#true} is VALID [2022-04-08 08:11:46,298 INFO L290 TraceCheckUtils]: 17: Hoare triple {180797#true} assume 2 == ~tmp_ndt_1~0; {180797#true} is VALID [2022-04-08 08:11:46,299 INFO L272 TraceCheckUtils]: 18: Hoare triple {180797#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {180840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:11:46,299 INFO L290 TraceCheckUtils]: 19: Hoare triple {180840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {180797#true} is VALID [2022-04-08 08:11:46,299 INFO L290 TraceCheckUtils]: 20: Hoare triple {180797#true} assume !(2 == ~deviceExtension__Active~1); {180797#true} is VALID [2022-04-08 08:11:46,299 INFO L290 TraceCheckUtils]: 21: Hoare triple {180797#true} assume 3 == ~deviceExtension__Active~1; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L272 TraceCheckUtils]: 22: Hoare triple {180797#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180860#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 23: Hoare triple {180860#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 24: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 25: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 26: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 27: Hoare triple {180797#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 28: Hoare triple {180797#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 29: Hoare triple {180797#true} ~Irp__IoStatus__Information~1 := 0; {180797#true} is VALID [2022-04-08 08:11:46,300 INFO L290 TraceCheckUtils]: 30: Hoare triple {180797#true} assume !(0 == ~SubQPtr~1); {180797#true} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 31: Hoare triple {180797#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 32: Hoare triple {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 2147483670 == ~__cil_tmp107~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180798#false} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 33: Hoare triple {180798#false} ~myStatus~0 := ~status~6; {180798#false} is VALID [2022-04-08 08:11:46,301 INFO L272 TraceCheckUtils]: 34: Hoare triple {180798#false} call IofCompleteRequest(~Irp, 0); {180866#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 35: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 36: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 37: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-08 08:11:46,301 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 39: Hoare triple {180798#false} #res := ~status~6; {180798#false} is VALID [2022-04-08 08:11:46,301 INFO L290 TraceCheckUtils]: 40: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-08 08:11:46,302 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {180798#false} {180797#true} #1498#return; {180798#false} is VALID [2022-04-08 08:11:46,302 INFO L290 TraceCheckUtils]: 42: Hoare triple {180798#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180798#false} is VALID [2022-04-08 08:11:46,302 INFO L290 TraceCheckUtils]: 43: Hoare triple {180798#false} #res := ~status~3; {180798#false} is VALID [2022-04-08 08:11:46,302 INFO L290 TraceCheckUtils]: 44: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-08 08:11:46,302 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {180798#false} {180797#true} #1376#return; {180835#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 08:11:46,302 INFO L290 TraceCheckUtils]: 46: Hoare triple {180835#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,302 INFO L290 TraceCheckUtils]: 47: Hoare triple {180836#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,303 INFO L290 TraceCheckUtils]: 48: Hoare triple {180836#(= main_~status~9 0)} assume !(1 == ~pended~0); {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,303 INFO L290 TraceCheckUtils]: 49: Hoare triple {180836#(= main_~status~9 0)} assume !(1 == ~pended~0); {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,303 INFO L290 TraceCheckUtils]: 50: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,303 INFO L290 TraceCheckUtils]: 51: Hoare triple {180836#(= main_~status~9 0)} assume -1 != ~status~9; {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,304 INFO L290 TraceCheckUtils]: 52: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,304 INFO L290 TraceCheckUtils]: 53: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,304 INFO L290 TraceCheckUtils]: 54: Hoare triple {180836#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,304 INFO L290 TraceCheckUtils]: 55: Hoare triple {180836#(= main_~status~9 0)} assume 1 != ~pended~0; {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,304 INFO L290 TraceCheckUtils]: 56: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {180836#(= main_~status~9 0)} is VALID [2022-04-08 08:11:46,305 INFO L290 TraceCheckUtils]: 57: Hoare triple {180836#(= main_~status~9 0)} assume 259 == ~status~9; {180798#false} is VALID [2022-04-08 08:11:46,305 INFO L272 TraceCheckUtils]: 58: Hoare triple {180798#false} call errorFn(); {180798#false} is VALID [2022-04-08 08:11:46,305 INFO L290 TraceCheckUtils]: 59: Hoare triple {180798#false} assume !false; {180798#false} is VALID [2022-04-08 08:11:46,305 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 08:11:46,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:46,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105861163] [2022-04-08 08:11:46,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105861163] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:46,305 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:46,305 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:11:46,306 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:46,306 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1278420811] [2022-04-08 08:11:46,306 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1278420811] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:46,306 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:46,306 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:11:46,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139598085] [2022-04-08 08:11:46,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:46,306 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 08:11:46,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:46,306 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 08:11:46,340 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:46,340 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 08:11:46,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:46,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 08:11:46,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2022-04-08 08:11:46,341 INFO L87 Difference]: Start difference. First operand 815 states and 1082 transitions. Second operand has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 08:11:53,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:53,951 INFO L93 Difference]: Finished difference Result 849 states and 1116 transitions. [2022-04-08 08:11:53,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:11:53,951 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 08:11:53,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:53,952 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 08:11:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 678 transitions. [2022-04-08 08:11:53,955 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 08:11:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 678 transitions. [2022-04-08 08:11:53,959 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 678 transitions. [2022-04-08 08:11:54,574 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 08:11:54,604 INFO L225 Difference]: With dead ends: 849 [2022-04-08 08:11:54,604 INFO L226 Difference]: Without dead ends: 817 [2022-04-08 08:11:54,605 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:11:54,605 INFO L913 BasicCegarLoop]: 541 mSDtfsCounter, 933 mSDsluCounter, 600 mSDsCounter, 0 mSdLazyCounter, 1753 mSolverCounterSat, 328 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 935 SdHoareTripleChecker+Valid, 1141 SdHoareTripleChecker+Invalid, 2081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 328 IncrementalHoareTripleChecker+Valid, 1753 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:54,605 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [935 Valid, 1141 Invalid, 2081 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [328 Valid, 1753 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-08 08:11:54,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2022-04-08 08:11:56,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 815. [2022-04-08 08:11:56,309 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:56,310 INFO L82 GeneralOperation]: Start isEquivalent. First operand 817 states. Second operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-08 08:11:56,311 INFO L74 IsIncluded]: Start isIncluded. First operand 817 states. Second operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-08 08:11:56,312 INFO L87 Difference]: Start difference. First operand 817 states. Second operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-08 08:11:56,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:56,332 INFO L93 Difference]: Finished difference Result 817 states and 1083 transitions. [2022-04-08 08:11:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1083 transitions. [2022-04-08 08:11:56,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:56,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:56,333 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 817 states. [2022-04-08 08:11:56,334 INFO L87 Difference]: Start difference. First operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 817 states. [2022-04-08 08:11:56,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:56,354 INFO L93 Difference]: Finished difference Result 817 states and 1083 transitions. [2022-04-08 08:11:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1083 transitions. [2022-04-08 08:11:56,355 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:56,355 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:56,355 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:56,355 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:56,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-08 08:11:56,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1081 transitions. [2022-04-08 08:11:56,386 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1081 transitions. Word has length 60 [2022-04-08 08:11:56,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:56,386 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1081 transitions. [2022-04-08 08:11:56,386 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 08:11:56,386 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1081 transitions. [2022-04-08 08:11:58,638 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1081 transitions. [2022-04-08 08:11:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 08:11:58,639 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:58,640 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:11:58,640 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-08 08:11:58,640 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:58,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:58,640 INFO L85 PathProgramCache]: Analyzing trace with hash -1900823445, now seen corresponding path program 1 times [2022-04-08 08:11:58,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:58,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [310187063] [2022-04-08 08:11:58,640 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:58,640 INFO L85 PathProgramCache]: Analyzing trace with hash -1900823445, now seen corresponding path program 2 times [2022-04-08 08:11:58,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:58,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809526737] [2022-04-08 08:11:58,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:58,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:58,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:58,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {185875#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {185835#true} is VALID [2022-04-08 08:11:58,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,743 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185835#true} {185835#true} #1506#return; {185835#true} is VALID [2022-04-08 08:11:58,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:58,765 INFO L290 TraceCheckUtils]: 0: Hoare triple {185876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {185835#true} is VALID [2022-04-08 08:11:58,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,765 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185835#true} {185835#true} #1372#return; {185835#true} is VALID [2022-04-08 08:11:58,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:58,783 INFO L290 TraceCheckUtils]: 0: Hoare triple {185877#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {185835#true} is VALID [2022-04-08 08:11:58,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,783 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185835#true} {185835#true} #1374#return; {185835#true} is VALID [2022-04-08 08:11:58,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:58,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:11:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:58,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 08:11:58,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:58,957 INFO L290 TraceCheckUtils]: 0: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-08 08:11:58,957 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-08 08:11:58,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,957 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {185901#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {185835#true} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {185835#true} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {185835#true} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 3: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {185835#true} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 4: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {185835#true} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 5: Hoare triple {185835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185835#true} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 6: Hoare triple {185835#true} ~Irp__IoStatus__Information~1 := 0; {185835#true} is VALID [2022-04-08 08:11:58,958 INFO L290 TraceCheckUtils]: 7: Hoare triple {185835#true} assume !(0 == ~SubQPtr~1); {185835#true} is VALID [2022-04-08 08:11:58,959 INFO L290 TraceCheckUtils]: 8: Hoare triple {185835#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,959 INFO L290 TraceCheckUtils]: 9: Hoare triple {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,959 INFO L290 TraceCheckUtils]: 10: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,960 INFO L272 TraceCheckUtils]: 11: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {185909#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:58,960 INFO L290 TraceCheckUtils]: 12: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-08 08:11:58,960 INFO L290 TraceCheckUtils]: 13: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-08 08:11:58,960 INFO L290 TraceCheckUtils]: 14: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,961 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 08:11:58,962 INFO L290 TraceCheckUtils]: 17: Hoare triple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 08:11:58,962 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {185835#true} #1498#return; {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-08 08:11:58,963 INFO L290 TraceCheckUtils]: 0: Hoare triple {185878#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {185835#true} is VALID [2022-04-08 08:11:58,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume !(2 == ~deviceExtension__Active~1); {185835#true} is VALID [2022-04-08 08:11:58,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#true} assume 3 == ~deviceExtension__Active~1; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L272 TraceCheckUtils]: 3: Hoare triple {185835#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {185901#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 4: Hoare triple {185901#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 5: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 6: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 7: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 8: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 9: Hoare triple {185835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 10: Hoare triple {185835#true} ~Irp__IoStatus__Information~1 := 0; {185835#true} is VALID [2022-04-08 08:11:58,964 INFO L290 TraceCheckUtils]: 11: Hoare triple {185835#true} assume !(0 == ~SubQPtr~1); {185835#true} is VALID [2022-04-08 08:11:58,965 INFO L290 TraceCheckUtils]: 12: Hoare triple {185835#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,965 INFO L290 TraceCheckUtils]: 13: Hoare triple {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,965 INFO L290 TraceCheckUtils]: 14: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,966 INFO L272 TraceCheckUtils]: 15: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {185909#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:58,966 INFO L290 TraceCheckUtils]: 16: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-08 08:11:58,966 INFO L290 TraceCheckUtils]: 17: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-08 08:11:58,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,967 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,967 INFO L290 TraceCheckUtils]: 20: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 08:11:58,967 INFO L290 TraceCheckUtils]: 21: Hoare triple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 08:11:58,968 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {185835#true} #1498#return; {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-08 08:11:58,968 INFO L290 TraceCheckUtils]: 23: Hoare triple {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-08 08:11:58,969 INFO L290 TraceCheckUtils]: 24: Hoare triple {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:11:58,969 INFO L290 TraceCheckUtils]: 25: Hoare triple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:11:58,970 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {185835#true} #1376#return; {185873#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 08:11:58,971 INFO L272 TraceCheckUtils]: 0: Hoare triple {185835#true} call ULTIMATE.init(); {185875#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:11:58,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {185875#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {185835#true} is VALID [2022-04-08 08:11:58,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {185835#true} {185835#true} #1506#return; {185835#true} is VALID [2022-04-08 08:11:58,972 INFO L272 TraceCheckUtils]: 4: Hoare triple {185835#true} call #t~ret180 := main(); {185835#true} is VALID [2022-04-08 08:11:58,972 INFO L290 TraceCheckUtils]: 5: Hoare triple {185835#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {185835#true} is VALID [2022-04-08 08:11:58,973 INFO L272 TraceCheckUtils]: 6: Hoare triple {185835#true} call _BLAST_init(); {185876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:58,973 INFO L290 TraceCheckUtils]: 7: Hoare triple {185876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {185835#true} is VALID [2022-04-08 08:11:58,973 INFO L290 TraceCheckUtils]: 8: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,973 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {185835#true} {185835#true} #1372#return; {185835#true} is VALID [2022-04-08 08:11:58,973 INFO L290 TraceCheckUtils]: 10: Hoare triple {185835#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {185835#true} is VALID [2022-04-08 08:11:58,973 INFO L290 TraceCheckUtils]: 11: Hoare triple {185835#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {185835#true} is VALID [2022-04-08 08:11:58,974 INFO L272 TraceCheckUtils]: 12: Hoare triple {185835#true} call stub_driver_init(); {185877#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:58,974 INFO L290 TraceCheckUtils]: 13: Hoare triple {185877#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {185835#true} is VALID [2022-04-08 08:11:58,974 INFO L290 TraceCheckUtils]: 14: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,974 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {185835#true} {185835#true} #1374#return; {185835#true} is VALID [2022-04-08 08:11:58,974 INFO L290 TraceCheckUtils]: 16: Hoare triple {185835#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {185835#true} is VALID [2022-04-08 08:11:58,974 INFO L290 TraceCheckUtils]: 17: Hoare triple {185835#true} assume 2 == ~tmp_ndt_1~0; {185835#true} is VALID [2022-04-08 08:11:58,975 INFO L272 TraceCheckUtils]: 18: Hoare triple {185835#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {185878#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:11:58,975 INFO L290 TraceCheckUtils]: 19: Hoare triple {185878#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {185835#true} is VALID [2022-04-08 08:11:58,975 INFO L290 TraceCheckUtils]: 20: Hoare triple {185835#true} assume !(2 == ~deviceExtension__Active~1); {185835#true} is VALID [2022-04-08 08:11:58,975 INFO L290 TraceCheckUtils]: 21: Hoare triple {185835#true} assume 3 == ~deviceExtension__Active~1; {185835#true} is VALID [2022-04-08 08:11:58,976 INFO L272 TraceCheckUtils]: 22: Hoare triple {185835#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {185901#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:11:58,976 INFO L290 TraceCheckUtils]: 23: Hoare triple {185901#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {185835#true} is VALID [2022-04-08 08:11:58,976 INFO L290 TraceCheckUtils]: 24: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {185835#true} is VALID [2022-04-08 08:11:58,976 INFO L290 TraceCheckUtils]: 25: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {185835#true} is VALID [2022-04-08 08:11:58,976 INFO L290 TraceCheckUtils]: 26: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {185835#true} is VALID [2022-04-08 08:11:58,977 INFO L290 TraceCheckUtils]: 27: Hoare triple {185835#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {185835#true} is VALID [2022-04-08 08:11:58,977 INFO L290 TraceCheckUtils]: 28: Hoare triple {185835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185835#true} is VALID [2022-04-08 08:11:58,977 INFO L290 TraceCheckUtils]: 29: Hoare triple {185835#true} ~Irp__IoStatus__Information~1 := 0; {185835#true} is VALID [2022-04-08 08:11:58,977 INFO L290 TraceCheckUtils]: 30: Hoare triple {185835#true} assume !(0 == ~SubQPtr~1); {185835#true} is VALID [2022-04-08 08:11:58,977 INFO L290 TraceCheckUtils]: 31: Hoare triple {185835#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,977 INFO L290 TraceCheckUtils]: 32: Hoare triple {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,978 INFO L290 TraceCheckUtils]: 33: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,978 INFO L272 TraceCheckUtils]: 34: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {185909#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:58,978 INFO L290 TraceCheckUtils]: 35: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-08 08:11:58,979 INFO L290 TraceCheckUtils]: 36: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-08 08:11:58,979 INFO L290 TraceCheckUtils]: 37: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-08 08:11:58,979 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 08:11:58,979 INFO L290 TraceCheckUtils]: 39: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 08:11:58,980 INFO L290 TraceCheckUtils]: 40: Hoare triple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 08:11:58,980 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {185835#true} #1498#return; {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-08 08:11:58,981 INFO L290 TraceCheckUtils]: 42: Hoare triple {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-08 08:11:58,981 INFO L290 TraceCheckUtils]: 43: Hoare triple {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:11:58,982 INFO L290 TraceCheckUtils]: 44: Hoare triple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:11:58,982 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {185835#true} #1376#return; {185873#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 08:11:58,983 INFO L290 TraceCheckUtils]: 46: Hoare triple {185873#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,983 INFO L290 TraceCheckUtils]: 47: Hoare triple {185874#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,983 INFO L290 TraceCheckUtils]: 48: Hoare triple {185874#(= main_~status~9 0)} assume !(1 == ~pended~0); {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,984 INFO L290 TraceCheckUtils]: 49: Hoare triple {185874#(= main_~status~9 0)} assume !(1 == ~pended~0); {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,984 INFO L290 TraceCheckUtils]: 50: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,984 INFO L290 TraceCheckUtils]: 51: Hoare triple {185874#(= main_~status~9 0)} assume -1 != ~status~9; {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,984 INFO L290 TraceCheckUtils]: 52: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,985 INFO L290 TraceCheckUtils]: 53: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,985 INFO L290 TraceCheckUtils]: 54: Hoare triple {185874#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,985 INFO L290 TraceCheckUtils]: 55: Hoare triple {185874#(= main_~status~9 0)} assume 1 != ~pended~0; {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,985 INFO L290 TraceCheckUtils]: 56: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {185874#(= main_~status~9 0)} is VALID [2022-04-08 08:11:58,986 INFO L290 TraceCheckUtils]: 57: Hoare triple {185874#(= main_~status~9 0)} assume 259 == ~status~9; {185836#false} is VALID [2022-04-08 08:11:58,986 INFO L272 TraceCheckUtils]: 58: Hoare triple {185836#false} call errorFn(); {185836#false} is VALID [2022-04-08 08:11:58,986 INFO L290 TraceCheckUtils]: 59: Hoare triple {185836#false} assume !false; {185836#false} is VALID [2022-04-08 08:11:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:58,986 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:58,986 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809526737] [2022-04-08 08:11:58,986 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809526737] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:58,986 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:58,986 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:11:58,987 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:58,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [310187063] [2022-04-08 08:11:58,987 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [310187063] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:58,987 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:58,987 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:11:58,987 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080978016] [2022-04-08 08:11:58,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:58,987 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 08:11:58,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:58,987 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 08:11:59,032 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:59,032 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:11:59,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:59,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:11:59,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:11:59,033 INFO L87 Difference]: Start difference. First operand 815 states and 1081 transitions. Second operand has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 08:12:12,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:12,392 INFO L93 Difference]: Finished difference Result 848 states and 1120 transitions. [2022-04-08 08:12:12,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 08:12:12,392 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 08:12:12,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:12:12,393 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 08:12:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 682 transitions. [2022-04-08 08:12:12,397 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 08:12:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 682 transitions. [2022-04-08 08:12:12,401 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 682 transitions. [2022-04-08 08:12:13,031 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:13,068 INFO L225 Difference]: With dead ends: 848 [2022-04-08 08:12:13,068 INFO L226 Difference]: Without dead ends: 807 [2022-04-08 08:12:13,068 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 08:12:13,069 INFO L913 BasicCegarLoop]: 555 mSDtfsCounter, 1267 mSDsluCounter, 1460 mSDsCounter, 0 mSdLazyCounter, 4100 mSolverCounterSat, 446 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1270 SdHoareTripleChecker+Valid, 2015 SdHoareTripleChecker+Invalid, 4546 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 446 IncrementalHoareTripleChecker+Valid, 4100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2022-04-08 08:12:13,069 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1270 Valid, 2015 Invalid, 4546 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [446 Valid, 4100 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2022-04-08 08:12:13,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 807 states. [2022-04-08 08:12:14,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 807 to 807. [2022-04-08 08:12:14,723 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:12:14,724 INFO L82 GeneralOperation]: Start isEquivalent. First operand 807 states. Second operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-08 08:12:14,725 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-08 08:12:14,725 INFO L87 Difference]: Start difference. First operand 807 states. Second operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-08 08:12:14,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:14,745 INFO L93 Difference]: Finished difference Result 807 states and 1066 transitions. [2022-04-08 08:12:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1066 transitions. [2022-04-08 08:12:14,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:14,746 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:14,746 INFO L74 IsIncluded]: Start isIncluded. First operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) Second operand 807 states. [2022-04-08 08:12:14,747 INFO L87 Difference]: Start difference. First operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) Second operand 807 states. [2022-04-08 08:12:14,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:14,766 INFO L93 Difference]: Finished difference Result 807 states and 1066 transitions. [2022-04-08 08:12:14,767 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1066 transitions. [2022-04-08 08:12:14,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:14,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:14,767 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:12:14,767 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:12:14,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-08 08:12:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 1066 transitions. [2022-04-08 08:12:14,797 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 1066 transitions. Word has length 60 [2022-04-08 08:12:14,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:12:14,815 INFO L478 AbstractCegarLoop]: Abstraction has 807 states and 1066 transitions. [2022-04-08 08:12:14,815 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 08:12:14,815 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 807 states and 1066 transitions. [2022-04-08 08:12:17,043 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1066 edges. 1066 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1066 transitions. [2022-04-08 08:12:17,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-08 08:12:17,045 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:12:17,045 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:12:17,045 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-08 08:12:17,045 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:12:17,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:12:17,045 INFO L85 PathProgramCache]: Analyzing trace with hash -384399656, now seen corresponding path program 1 times [2022-04-08 08:12:17,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:17,045 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1982561642] [2022-04-08 08:12:17,046 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:12:17,046 INFO L85 PathProgramCache]: Analyzing trace with hash -384399656, now seen corresponding path program 2 times [2022-04-08 08:12:17,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:12:17,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341602926] [2022-04-08 08:12:17,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:12:17,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:12:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:12:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {190889#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,116 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190850#true} {190850#true} #1506#return; {190850#true} is VALID [2022-04-08 08:12:17,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:12:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,139 INFO L290 TraceCheckUtils]: 0: Hoare triple {190890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,140 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190850#true} {190850#true} #1372#return; {190850#true} is VALID [2022-04-08 08:12:17,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,152 INFO L290 TraceCheckUtils]: 0: Hoare triple {190891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {190850#true} is VALID [2022-04-08 08:12:17,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,152 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190850#true} {190850#true} #1374#return; {190850#true} is VALID [2022-04-08 08:12:17,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:12:17,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:12:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,239 INFO L290 TraceCheckUtils]: 0: Hoare triple {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-08 08:12:17,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,240 INFO L290 TraceCheckUtils]: 3: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,241 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 08:12:17,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 08:12:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:17,252 INFO L290 TraceCheckUtils]: 0: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-08 08:12:17,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-08 08:12:17,252 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,252 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-08 08:12:17,252 INFO L290 TraceCheckUtils]: 0: Hoare triple {190912#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {190850#true} is VALID [2022-04-08 08:12:17,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {190850#true} is VALID [2022-04-08 08:12:17,253 INFO L272 TraceCheckUtils]: 2: Hoare triple {190850#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:17,253 INFO L290 TraceCheckUtils]: 3: Hoare triple {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,253 INFO L290 TraceCheckUtils]: 4: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-08 08:12:17,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,254 INFO L290 TraceCheckUtils]: 6: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,255 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 08:12:17,255 INFO L290 TraceCheckUtils]: 8: Hoare triple {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-08 08:12:17,255 INFO L290 TraceCheckUtils]: 9: Hoare triple {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {190851#false} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 10: Hoare triple {190851#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {190851#false} is VALID [2022-04-08 08:12:17,256 INFO L272 TraceCheckUtils]: 11: Hoare triple {190851#false} call IofCompleteRequest(~Irp, 0); {190926#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 12: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 14: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,256 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 16: Hoare triple {190851#false} #res := ~status~7; {190851#false} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 17: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-08 08:12:17,256 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {190851#false} {190850#true} #1500#return; {190851#false} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 0: Hoare triple {190892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {190850#true} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume !(2 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-08 08:12:17,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume !(3 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-08 08:12:17,257 INFO L290 TraceCheckUtils]: 3: Hoare triple {190850#true} assume 1 == ~deviceExtension__Active~1; {190850#true} is VALID [2022-04-08 08:12:17,257 INFO L272 TraceCheckUtils]: 4: Hoare triple {190850#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {190912#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:17,257 INFO L290 TraceCheckUtils]: 5: Hoare triple {190912#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {190850#true} is VALID [2022-04-08 08:12:17,258 INFO L290 TraceCheckUtils]: 6: Hoare triple {190850#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {190850#true} is VALID [2022-04-08 08:12:17,258 INFO L272 TraceCheckUtils]: 7: Hoare triple {190850#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:17,258 INFO L290 TraceCheckUtils]: 8: Hoare triple {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,258 INFO L290 TraceCheckUtils]: 9: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-08 08:12:17,259 INFO L290 TraceCheckUtils]: 10: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,259 INFO L290 TraceCheckUtils]: 11: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,260 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 08:12:17,260 INFO L290 TraceCheckUtils]: 13: Hoare triple {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-08 08:12:17,261 INFO L290 TraceCheckUtils]: 14: Hoare triple {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {190851#false} is VALID [2022-04-08 08:12:17,261 INFO L290 TraceCheckUtils]: 15: Hoare triple {190851#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {190851#false} is VALID [2022-04-08 08:12:17,261 INFO L272 TraceCheckUtils]: 16: Hoare triple {190851#false} call IofCompleteRequest(~Irp, 0); {190926#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:17,261 INFO L290 TraceCheckUtils]: 17: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-08 08:12:17,261 INFO L290 TraceCheckUtils]: 18: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-08 08:12:17,261 INFO L290 TraceCheckUtils]: 19: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,261 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-08 08:12:17,261 INFO L290 TraceCheckUtils]: 21: Hoare triple {190851#false} #res := ~status~7; {190851#false} is VALID [2022-04-08 08:12:17,261 INFO L290 TraceCheckUtils]: 22: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-08 08:12:17,261 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {190851#false} {190850#true} #1500#return; {190851#false} is VALID [2022-04-08 08:12:17,262 INFO L290 TraceCheckUtils]: 24: Hoare triple {190851#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {190851#false} is VALID [2022-04-08 08:12:17,262 INFO L290 TraceCheckUtils]: 25: Hoare triple {190851#false} #res := ~status~3; {190851#false} is VALID [2022-04-08 08:12:17,262 INFO L290 TraceCheckUtils]: 26: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-08 08:12:17,262 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {190851#false} {190850#true} #1376#return; {190851#false} is VALID [2022-04-08 08:12:17,263 INFO L272 TraceCheckUtils]: 0: Hoare triple {190850#true} call ULTIMATE.init(); {190889#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:12:17,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {190889#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,263 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {190850#true} {190850#true} #1506#return; {190850#true} is VALID [2022-04-08 08:12:17,264 INFO L272 TraceCheckUtils]: 4: Hoare triple {190850#true} call #t~ret180 := main(); {190850#true} is VALID [2022-04-08 08:12:17,264 INFO L290 TraceCheckUtils]: 5: Hoare triple {190850#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {190850#true} is VALID [2022-04-08 08:12:17,265 INFO L272 TraceCheckUtils]: 6: Hoare triple {190850#true} call _BLAST_init(); {190890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:17,265 INFO L290 TraceCheckUtils]: 7: Hoare triple {190890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,265 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {190850#true} {190850#true} #1372#return; {190850#true} is VALID [2022-04-08 08:12:17,265 INFO L290 TraceCheckUtils]: 10: Hoare triple {190850#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,265 INFO L290 TraceCheckUtils]: 11: Hoare triple {190850#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {190850#true} is VALID [2022-04-08 08:12:17,265 INFO L272 TraceCheckUtils]: 12: Hoare triple {190850#true} call stub_driver_init(); {190891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:17,266 INFO L290 TraceCheckUtils]: 13: Hoare triple {190891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {190850#true} is VALID [2022-04-08 08:12:17,266 INFO L290 TraceCheckUtils]: 14: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,266 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190850#true} {190850#true} #1374#return; {190850#true} is VALID [2022-04-08 08:12:17,266 INFO L290 TraceCheckUtils]: 16: Hoare triple {190850#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {190850#true} is VALID [2022-04-08 08:12:17,266 INFO L290 TraceCheckUtils]: 17: Hoare triple {190850#true} assume 2 == ~tmp_ndt_1~0; {190850#true} is VALID [2022-04-08 08:12:17,267 INFO L272 TraceCheckUtils]: 18: Hoare triple {190850#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {190892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:12:17,267 INFO L290 TraceCheckUtils]: 19: Hoare triple {190892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {190850#true} is VALID [2022-04-08 08:12:17,267 INFO L290 TraceCheckUtils]: 20: Hoare triple {190850#true} assume !(2 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-08 08:12:17,267 INFO L290 TraceCheckUtils]: 21: Hoare triple {190850#true} assume !(3 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-08 08:12:17,267 INFO L290 TraceCheckUtils]: 22: Hoare triple {190850#true} assume 1 == ~deviceExtension__Active~1; {190850#true} is VALID [2022-04-08 08:12:17,268 INFO L272 TraceCheckUtils]: 23: Hoare triple {190850#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {190912#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:17,268 INFO L290 TraceCheckUtils]: 24: Hoare triple {190912#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {190850#true} is VALID [2022-04-08 08:12:17,268 INFO L290 TraceCheckUtils]: 25: Hoare triple {190850#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {190850#true} is VALID [2022-04-08 08:12:17,269 INFO L272 TraceCheckUtils]: 26: Hoare triple {190850#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:17,269 INFO L290 TraceCheckUtils]: 27: Hoare triple {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {190850#true} is VALID [2022-04-08 08:12:17,269 INFO L290 TraceCheckUtils]: 28: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-08 08:12:17,269 INFO L290 TraceCheckUtils]: 29: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,269 INFO L290 TraceCheckUtils]: 30: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:17,270 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 32: Hoare triple {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 33: Hoare triple {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {190851#false} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 34: Hoare triple {190851#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {190851#false} is VALID [2022-04-08 08:12:17,271 INFO L272 TraceCheckUtils]: 35: Hoare triple {190851#false} call IofCompleteRequest(~Irp, 0); {190926#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 36: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 37: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 38: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-08 08:12:17,271 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 40: Hoare triple {190851#false} #res := ~status~7; {190851#false} is VALID [2022-04-08 08:12:17,271 INFO L290 TraceCheckUtils]: 41: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {190851#false} {190850#true} #1500#return; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 43: Hoare triple {190851#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 44: Hoare triple {190851#false} #res := ~status~3; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 45: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {190851#false} {190850#true} #1376#return; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 47: Hoare triple {190851#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 48: Hoare triple {190851#false} assume !(0 != ~we_should_unload~0); {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 49: Hoare triple {190851#false} assume !(1 == ~pended~0); {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 50: Hoare triple {190851#false} assume !(1 == ~pended~0); {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 51: Hoare triple {190851#false} assume ~s~0 != ~UNLOADED~0; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 52: Hoare triple {190851#false} assume -1 != ~status~9; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 53: Hoare triple {190851#false} assume ~s~0 != ~SKIP2~0; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 54: Hoare triple {190851#false} assume ~s~0 != ~IPC~0; {190851#false} is VALID [2022-04-08 08:12:17,272 INFO L290 TraceCheckUtils]: 55: Hoare triple {190851#false} assume !(~s~0 != ~DC~0); {190851#false} is VALID [2022-04-08 08:12:17,273 INFO L290 TraceCheckUtils]: 56: Hoare triple {190851#false} assume 1 != ~pended~0; {190851#false} is VALID [2022-04-08 08:12:17,273 INFO L290 TraceCheckUtils]: 57: Hoare triple {190851#false} assume ~s~0 == ~DC~0; {190851#false} is VALID [2022-04-08 08:12:17,273 INFO L290 TraceCheckUtils]: 58: Hoare triple {190851#false} assume 259 == ~status~9; {190851#false} is VALID [2022-04-08 08:12:17,273 INFO L272 TraceCheckUtils]: 59: Hoare triple {190851#false} call errorFn(); {190851#false} is VALID [2022-04-08 08:12:17,273 INFO L290 TraceCheckUtils]: 60: Hoare triple {190851#false} assume !false; {190851#false} is VALID [2022-04-08 08:12:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:12:17,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:12:17,273 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341602926] [2022-04-08 08:12:17,273 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341602926] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:17,273 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:17,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:12:17,274 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:12:17,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1982561642] [2022-04-08 08:12:17,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1982561642] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:17,274 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:17,274 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:12:17,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566948294] [2022-04-08 08:12:17,274 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:12:17,274 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 08:12:17,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:12:17,274 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 08:12:17,318 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:17,318 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:12:17,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:17,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:12:17,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:12:17,318 INFO L87 Difference]: Start difference. First operand 807 states and 1066 transitions. Second operand has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:12:25,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:25,415 INFO L93 Difference]: Finished difference Result 855 states and 1134 transitions. [2022-04-08 08:12:25,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:12:25,415 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 08:12:25,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:12:25,415 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 08:12:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 695 transitions. [2022-04-08 08:12:25,419 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 08:12:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 695 transitions. [2022-04-08 08:12:25,423 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 695 transitions. [2022-04-08 08:12:26,269 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 695 edges. 695 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:26,299 INFO L225 Difference]: With dead ends: 855 [2022-04-08 08:12:26,299 INFO L226 Difference]: Without dead ends: 821 [2022-04-08 08:12:26,300 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 08:12:26,300 INFO L913 BasicCegarLoop]: 525 mSDtfsCounter, 931 mSDsluCounter, 638 mSDsCounter, 0 mSdLazyCounter, 1879 mSolverCounterSat, 378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 933 SdHoareTripleChecker+Valid, 1163 SdHoareTripleChecker+Invalid, 2257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 378 IncrementalHoareTripleChecker+Valid, 1879 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:12:26,300 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [933 Valid, 1163 Invalid, 2257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [378 Valid, 1879 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-08 08:12:26,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 821 states. [2022-04-08 08:12:28,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 821 to 811. [2022-04-08 08:12:28,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:12:28,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 821 states. Second operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-08 08:12:28,976 INFO L74 IsIncluded]: Start isIncluded. First operand 821 states. Second operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-08 08:12:28,976 INFO L87 Difference]: Start difference. First operand 821 states. Second operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-08 08:12:28,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:28,997 INFO L93 Difference]: Finished difference Result 821 states and 1099 transitions. [2022-04-08 08:12:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1099 transitions. [2022-04-08 08:12:28,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:28,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:28,998 INFO L74 IsIncluded]: Start isIncluded. First operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) Second operand 821 states. [2022-04-08 08:12:28,999 INFO L87 Difference]: Start difference. First operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) Second operand 821 states. [2022-04-08 08:12:29,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:29,019 INFO L93 Difference]: Finished difference Result 821 states and 1099 transitions. [2022-04-08 08:12:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1099 transitions. [2022-04-08 08:12:29,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:29,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:29,020 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:12:29,020 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:12:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-08 08:12:29,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 811 states and 1084 transitions. [2022-04-08 08:12:29,050 INFO L78 Accepts]: Start accepts. Automaton has 811 states and 1084 transitions. Word has length 61 [2022-04-08 08:12:29,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:12:29,050 INFO L478 AbstractCegarLoop]: Abstraction has 811 states and 1084 transitions. [2022-04-08 08:12:29,051 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 08:12:29,051 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 811 states and 1084 transitions. [2022-04-08 08:12:31,296 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1084 edges. 1084 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:31,296 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1084 transitions. [2022-04-08 08:12:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-08 08:12:31,297 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:12:31,297 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 08:12:31,297 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-08 08:12:31,298 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:12:31,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:12:31,298 INFO L85 PathProgramCache]: Analyzing trace with hash 73194234, now seen corresponding path program 1 times [2022-04-08 08:12:31,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:31,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1118058068] [2022-04-08 08:12:31,298 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:12:31,298 INFO L85 PathProgramCache]: Analyzing trace with hash 73194234, now seen corresponding path program 2 times [2022-04-08 08:12:31,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:12:31,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593698041] [2022-04-08 08:12:31,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:12:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:12:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:12:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {195952#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {195909#true} is VALID [2022-04-08 08:12:31,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,382 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195909#true} {195909#true} #1506#return; {195909#true} is VALID [2022-04-08 08:12:31,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:12:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,402 INFO L290 TraceCheckUtils]: 0: Hoare triple {195953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {195909#true} is VALID [2022-04-08 08:12:31,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,403 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195909#true} {195909#true} #1372#return; {195909#true} is VALID [2022-04-08 08:12:31,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {195954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {195909#true} is VALID [2022-04-08 08:12:31,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,415 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195909#true} {195909#true} #1374#return; {195909#true} is VALID [2022-04-08 08:12:31,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:12:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:12:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:12:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:31,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-08 08:12:31,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-08 08:12:31,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,616 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,617 INFO L290 TraceCheckUtils]: 0: Hoare triple {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:31,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,617 INFO L290 TraceCheckUtils]: 2: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,618 INFO L272 TraceCheckUtils]: 3: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:31,618 INFO L290 TraceCheckUtils]: 4: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-08 08:12:31,618 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-08 08:12:31,618 INFO L290 TraceCheckUtils]: 6: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,619 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,619 INFO L290 TraceCheckUtils]: 8: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,619 INFO L290 TraceCheckUtils]: 9: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,620 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 08:12:31,620 INFO L290 TraceCheckUtils]: 0: Hoare triple {195982#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {195909#true} is VALID [2022-04-08 08:12:31,620 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {195909#true} is VALID [2022-04-08 08:12:31,620 INFO L290 TraceCheckUtils]: 2: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {195909#true} is VALID [2022-04-08 08:12:31,620 INFO L290 TraceCheckUtils]: 3: Hoare triple {195909#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {195909#true} is VALID [2022-04-08 08:12:31,620 INFO L290 TraceCheckUtils]: 4: Hoare triple {195909#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {195909#true} is VALID [2022-04-08 08:12:31,620 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {195909#true} is VALID [2022-04-08 08:12:31,620 INFO L290 TraceCheckUtils]: 6: Hoare triple {195909#true} assume !(0 == ~SubQPtr~0); {195909#true} is VALID [2022-04-08 08:12:31,621 INFO L290 TraceCheckUtils]: 7: Hoare triple {195909#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 08:12:31,621 INFO L272 TraceCheckUtils]: 8: Hoare triple {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:31,622 INFO L290 TraceCheckUtils]: 9: Hoare triple {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:31,622 INFO L290 TraceCheckUtils]: 10: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,622 INFO L290 TraceCheckUtils]: 11: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,623 INFO L272 TraceCheckUtils]: 12: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:31,623 INFO L290 TraceCheckUtils]: 13: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-08 08:12:31,623 INFO L290 TraceCheckUtils]: 14: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-08 08:12:31,623 INFO L290 TraceCheckUtils]: 15: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,623 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,624 INFO L290 TraceCheckUtils]: 17: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,624 INFO L290 TraceCheckUtils]: 18: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,625 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 08:12:31,625 INFO L290 TraceCheckUtils]: 20: Hoare triple {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 08:12:31,625 INFO L290 TraceCheckUtils]: 21: Hoare triple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 08:12:31,626 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {195909#true} #1496#return; {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 08:12:31,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {195955#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {195909#true} is VALID [2022-04-08 08:12:31,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume 2 == ~deviceExtension__Active~1; {195909#true} is VALID [2022-04-08 08:12:31,626 INFO L272 TraceCheckUtils]: 2: Hoare triple {195909#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {195982#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 3: Hoare triple {195982#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {195909#true} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 4: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {195909#true} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {195909#true} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 6: Hoare triple {195909#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {195909#true} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 7: Hoare triple {195909#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {195909#true} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 8: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {195909#true} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 9: Hoare triple {195909#true} assume !(0 == ~SubQPtr~0); {195909#true} is VALID [2022-04-08 08:12:31,627 INFO L290 TraceCheckUtils]: 10: Hoare triple {195909#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 08:12:31,628 INFO L272 TraceCheckUtils]: 11: Hoare triple {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:31,628 INFO L290 TraceCheckUtils]: 12: Hoare triple {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:31,628 INFO L290 TraceCheckUtils]: 13: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,629 INFO L290 TraceCheckUtils]: 14: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,629 INFO L272 TraceCheckUtils]: 15: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:31,629 INFO L290 TraceCheckUtils]: 16: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-08 08:12:31,629 INFO L290 TraceCheckUtils]: 17: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-08 08:12:31,629 INFO L290 TraceCheckUtils]: 18: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,630 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,630 INFO L290 TraceCheckUtils]: 20: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,630 INFO L290 TraceCheckUtils]: 21: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,631 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 08:12:31,631 INFO L290 TraceCheckUtils]: 23: Hoare triple {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 08:12:31,632 INFO L290 TraceCheckUtils]: 24: Hoare triple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 08:12:31,632 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {195909#true} #1496#return; {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 08:12:31,632 INFO L290 TraceCheckUtils]: 26: Hoare triple {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-08 08:12:31,633 INFO L290 TraceCheckUtils]: 27: Hoare triple {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:31,633 INFO L290 TraceCheckUtils]: 28: Hoare triple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:31,633 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {195909#true} #1376#return; {195950#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:12:31,635 INFO L272 TraceCheckUtils]: 0: Hoare triple {195909#true} call ULTIMATE.init(); {195952#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:12:31,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {195952#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {195909#true} is VALID [2022-04-08 08:12:31,635 INFO L290 TraceCheckUtils]: 2: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,636 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {195909#true} {195909#true} #1506#return; {195909#true} is VALID [2022-04-08 08:12:31,636 INFO L272 TraceCheckUtils]: 4: Hoare triple {195909#true} call #t~ret180 := main(); {195909#true} is VALID [2022-04-08 08:12:31,636 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {195909#true} is VALID [2022-04-08 08:12:31,636 INFO L272 TraceCheckUtils]: 6: Hoare triple {195909#true} call _BLAST_init(); {195953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:31,636 INFO L290 TraceCheckUtils]: 7: Hoare triple {195953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {195909#true} is VALID [2022-04-08 08:12:31,637 INFO L290 TraceCheckUtils]: 8: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,637 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {195909#true} {195909#true} #1372#return; {195909#true} is VALID [2022-04-08 08:12:31,637 INFO L290 TraceCheckUtils]: 10: Hoare triple {195909#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {195909#true} is VALID [2022-04-08 08:12:31,637 INFO L290 TraceCheckUtils]: 11: Hoare triple {195909#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {195909#true} is VALID [2022-04-08 08:12:31,637 INFO L272 TraceCheckUtils]: 12: Hoare triple {195909#true} call stub_driver_init(); {195954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:31,637 INFO L290 TraceCheckUtils]: 13: Hoare triple {195954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {195909#true} is VALID [2022-04-08 08:12:31,637 INFO L290 TraceCheckUtils]: 14: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,637 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {195909#true} {195909#true} #1374#return; {195909#true} is VALID [2022-04-08 08:12:31,638 INFO L290 TraceCheckUtils]: 16: Hoare triple {195909#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {195909#true} is VALID [2022-04-08 08:12:31,638 INFO L290 TraceCheckUtils]: 17: Hoare triple {195909#true} assume 2 == ~tmp_ndt_1~0; {195909#true} is VALID [2022-04-08 08:12:31,638 INFO L272 TraceCheckUtils]: 18: Hoare triple {195909#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {195955#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:12:31,638 INFO L290 TraceCheckUtils]: 19: Hoare triple {195955#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {195909#true} is VALID [2022-04-08 08:12:31,638 INFO L290 TraceCheckUtils]: 20: Hoare triple {195909#true} assume 2 == ~deviceExtension__Active~1; {195909#true} is VALID [2022-04-08 08:12:31,639 INFO L272 TraceCheckUtils]: 21: Hoare triple {195909#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {195982#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:31,639 INFO L290 TraceCheckUtils]: 22: Hoare triple {195982#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {195909#true} is VALID [2022-04-08 08:12:31,639 INFO L290 TraceCheckUtils]: 23: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {195909#true} is VALID [2022-04-08 08:12:31,639 INFO L290 TraceCheckUtils]: 24: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {195909#true} is VALID [2022-04-08 08:12:31,639 INFO L290 TraceCheckUtils]: 25: Hoare triple {195909#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {195909#true} is VALID [2022-04-08 08:12:31,639 INFO L290 TraceCheckUtils]: 26: Hoare triple {195909#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {195909#true} is VALID [2022-04-08 08:12:31,639 INFO L290 TraceCheckUtils]: 27: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {195909#true} is VALID [2022-04-08 08:12:31,640 INFO L290 TraceCheckUtils]: 28: Hoare triple {195909#true} assume !(0 == ~SubQPtr~0); {195909#true} is VALID [2022-04-08 08:12:31,660 INFO L290 TraceCheckUtils]: 29: Hoare triple {195909#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 08:12:31,662 INFO L272 TraceCheckUtils]: 30: Hoare triple {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:31,662 INFO L290 TraceCheckUtils]: 31: Hoare triple {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:31,663 INFO L290 TraceCheckUtils]: 32: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,663 INFO L290 TraceCheckUtils]: 33: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,663 INFO L272 TraceCheckUtils]: 34: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:31,663 INFO L290 TraceCheckUtils]: 35: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-08 08:12:31,663 INFO L290 TraceCheckUtils]: 36: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-08 08:12:31,663 INFO L290 TraceCheckUtils]: 37: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-08 08:12:31,664 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,664 INFO L290 TraceCheckUtils]: 39: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,664 INFO L290 TraceCheckUtils]: 40: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:31,665 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 08:12:31,665 INFO L290 TraceCheckUtils]: 42: Hoare triple {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 08:12:31,666 INFO L290 TraceCheckUtils]: 43: Hoare triple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 08:12:31,666 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {195909#true} #1496#return; {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 08:12:31,666 INFO L290 TraceCheckUtils]: 45: Hoare triple {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-08 08:12:31,667 INFO L290 TraceCheckUtils]: 46: Hoare triple {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:31,667 INFO L290 TraceCheckUtils]: 47: Hoare triple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:31,668 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {195909#true} #1376#return; {195950#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:12:31,668 INFO L290 TraceCheckUtils]: 49: Hoare triple {195950#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,668 INFO L290 TraceCheckUtils]: 50: Hoare triple {195951#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,668 INFO L290 TraceCheckUtils]: 51: Hoare triple {195951#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,669 INFO L290 TraceCheckUtils]: 52: Hoare triple {195951#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,669 INFO L290 TraceCheckUtils]: 53: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,669 INFO L290 TraceCheckUtils]: 54: Hoare triple {195951#(not (= main_~status~9 259))} assume -1 != ~status~9; {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,669 INFO L290 TraceCheckUtils]: 55: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,670 INFO L290 TraceCheckUtils]: 56: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,670 INFO L290 TraceCheckUtils]: 57: Hoare triple {195951#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,670 INFO L290 TraceCheckUtils]: 58: Hoare triple {195951#(not (= main_~status~9 259))} assume 1 != ~pended~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,670 INFO L290 TraceCheckUtils]: 59: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:31,671 INFO L290 TraceCheckUtils]: 60: Hoare triple {195951#(not (= main_~status~9 259))} assume 259 == ~status~9; {195910#false} is VALID [2022-04-08 08:12:31,671 INFO L272 TraceCheckUtils]: 61: Hoare triple {195910#false} call errorFn(); {195910#false} is VALID [2022-04-08 08:12:31,671 INFO L290 TraceCheckUtils]: 62: Hoare triple {195910#false} assume !false; {195910#false} is VALID [2022-04-08 08:12:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:12:31,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:12:31,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593698041] [2022-04-08 08:12:31,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1593698041] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:31,671 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:31,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:12:31,672 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:12:31,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1118058068] [2022-04-08 08:12:31,672 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1118058068] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:31,672 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:31,672 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:12:31,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360458080] [2022-04-08 08:12:31,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:12:31,672 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 08:12:31,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:12:31,672 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 08:12:31,711 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 08:12:31,711 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 08:12:31,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:31,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 08:12:31,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-08 08:12:31,712 INFO L87 Difference]: Start difference. First operand 811 states and 1084 transitions. Second operand has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-08 08:12:47,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:47,003 INFO L93 Difference]: Finished difference Result 833 states and 1107 transitions. [2022-04-08 08:12:47,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 08:12:47,003 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 08:12:47,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:12:47,003 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 08:12:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 651 transitions. [2022-04-08 08:12:47,007 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 08:12:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 651 transitions. [2022-04-08 08:12:47,010 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 651 transitions. [2022-04-08 08:12:47,754 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:47,783 INFO L225 Difference]: With dead ends: 833 [2022-04-08 08:12:47,783 INFO L226 Difference]: Without dead ends: 809 [2022-04-08 08:12:47,784 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 08:12:47,785 INFO L913 BasicCegarLoop]: 529 mSDtfsCounter, 644 mSDsluCounter, 1868 mSDsCounter, 0 mSdLazyCounter, 5339 mSolverCounterSat, 231 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 647 SdHoareTripleChecker+Valid, 2397 SdHoareTripleChecker+Invalid, 5570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 231 IncrementalHoareTripleChecker+Valid, 5339 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-04-08 08:12:47,785 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [647 Valid, 2397 Invalid, 5570 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [231 Valid, 5339 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2022-04-08 08:12:47,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 809 states. [2022-04-08 08:12:50,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 809 to 809. [2022-04-08 08:12:50,157 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:12:50,158 INFO L82 GeneralOperation]: Start isEquivalent. First operand 809 states. Second operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) [2022-04-08 08:12:50,158 INFO L74 IsIncluded]: Start isIncluded. First operand 809 states. Second operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) [2022-04-08 08:12:50,159 INFO L87 Difference]: Start difference. First operand 809 states. Second operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) [2022-04-08 08:12:50,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:50,179 INFO L93 Difference]: Finished difference Result 809 states and 1080 transitions. [2022-04-08 08:12:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1080 transitions. [2022-04-08 08:12:50,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:50,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:50,181 INFO L74 IsIncluded]: Start isIncluded. First operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) Second operand 809 states. [2022-04-08 08:12:50,181 INFO L87 Difference]: Start difference. First operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) Second operand 809 states. [2022-04-08 08:12:50,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:50,202 INFO L93 Difference]: Finished difference Result 809 states and 1080 transitions. [2022-04-08 08:12:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1080 transitions. [2022-04-08 08:12:50,202 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:50,202 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:50,202 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:12:50,203 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:12:50,203 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 08:12:50,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 809 states and 1080 transitions. [2022-04-08 08:12:50,233 INFO L78 Accepts]: Start accepts. Automaton has 809 states and 1080 transitions. Word has length 63 [2022-04-08 08:12:50,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:12:50,240 INFO L478 AbstractCegarLoop]: Abstraction has 809 states and 1080 transitions. [2022-04-08 08:12:50,240 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 08:12:50,240 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 809 states and 1080 transitions. [2022-04-08 08:12:52,649 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 08:12:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1080 transitions. [2022-04-08 08:12:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-08 08:12:52,650 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:12:52,650 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 08:12:52,650 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-08 08:12:52,650 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:12:52,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:12:52,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1649412610, now seen corresponding path program 1 times [2022-04-08 08:12:52,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:52,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1046915619] [2022-04-08 08:12:52,651 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:12:52,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1649412610, now seen corresponding path program 2 times [2022-04-08 08:12:52,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:12:52,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137440311] [2022-04-08 08:12:52,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:12:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:12:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:52,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:12:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:52,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {200971#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {200924#true} is VALID [2022-04-08 08:12:52,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:52,822 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200924#true} {200924#true} #1506#return; {200924#true} is VALID [2022-04-08 08:12:52,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:12:52,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:52,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {200972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {200924#true} is VALID [2022-04-08 08:12:52,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:52,849 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200924#true} {200924#true} #1372#return; {200924#true} is VALID [2022-04-08 08:12:52,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:52,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {200973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {200924#true} is VALID [2022-04-08 08:12:52,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:52,865 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200924#true} {200924#true} #1374#return; {200924#true} is VALID [2022-04-08 08:12:52,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:12:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:52,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:52,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:53,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:12:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:53,032 INFO L290 TraceCheckUtils]: 0: Hoare triple {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {200924#true} is VALID [2022-04-08 08:12:53,032 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-08 08:12:53,032 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,032 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-08 08:12:53,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:53,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:12:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:53,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-08 08:12:53,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-08 08:12:53,109 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,110 INFO L290 TraceCheckUtils]: 0: Hoare triple {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:53,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,111 INFO L272 TraceCheckUtils]: 3: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:53,111 INFO L290 TraceCheckUtils]: 4: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-08 08:12:53,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-08 08:12:53,111 INFO L290 TraceCheckUtils]: 6: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,112 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,112 INFO L290 TraceCheckUtils]: 9: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,113 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 08:12:53,113 INFO L290 TraceCheckUtils]: 0: Hoare triple {201005#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {200924#true} is VALID [2022-04-08 08:12:53,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {200924#true} is VALID [2022-04-08 08:12:53,113 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {200924#true} is VALID [2022-04-08 08:12:53,114 INFO L290 TraceCheckUtils]: 3: Hoare triple {200924#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {200924#true} is VALID [2022-04-08 08:12:53,114 INFO L272 TraceCheckUtils]: 4: Hoare triple {200924#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,114 INFO L290 TraceCheckUtils]: 5: Hoare triple {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {200924#true} is VALID [2022-04-08 08:12:53,114 INFO L290 TraceCheckUtils]: 6: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-08 08:12:53,114 INFO L290 TraceCheckUtils]: 7: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,114 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-08 08:12:53,114 INFO L290 TraceCheckUtils]: 9: Hoare triple {200924#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {200924#true} is VALID [2022-04-08 08:12:53,115 INFO L290 TraceCheckUtils]: 10: Hoare triple {200924#true} assume !(0 != ~tmp___2~0); {200924#true} is VALID [2022-04-08 08:12:53,115 INFO L290 TraceCheckUtils]: 11: Hoare triple {200924#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:12:53,116 INFO L272 TraceCheckUtils]: 12: Hoare triple {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,116 INFO L290 TraceCheckUtils]: 13: Hoare triple {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:53,116 INFO L290 TraceCheckUtils]: 14: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,117 INFO L290 TraceCheckUtils]: 15: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,117 INFO L272 TraceCheckUtils]: 16: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:53,117 INFO L290 TraceCheckUtils]: 17: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-08 08:12:53,117 INFO L290 TraceCheckUtils]: 18: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-08 08:12:53,118 INFO L290 TraceCheckUtils]: 19: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,118 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,118 INFO L290 TraceCheckUtils]: 21: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,119 INFO L290 TraceCheckUtils]: 22: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,120 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 08:12:53,120 INFO L290 TraceCheckUtils]: 24: Hoare triple {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:53,121 INFO L290 TraceCheckUtils]: 25: Hoare triple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:53,121 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {200924#true} #1496#return; {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:12:53,121 INFO L290 TraceCheckUtils]: 0: Hoare triple {200974#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {200924#true} is VALID [2022-04-08 08:12:53,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume 2 == ~deviceExtension__Active~1; {200924#true} is VALID [2022-04-08 08:12:53,122 INFO L272 TraceCheckUtils]: 2: Hoare triple {200924#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {201005#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,123 INFO L290 TraceCheckUtils]: 3: Hoare triple {201005#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {200924#true} is VALID [2022-04-08 08:12:53,123 INFO L290 TraceCheckUtils]: 4: Hoare triple {200924#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {200924#true} is VALID [2022-04-08 08:12:53,123 INFO L290 TraceCheckUtils]: 5: Hoare triple {200924#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {200924#true} is VALID [2022-04-08 08:12:53,123 INFO L290 TraceCheckUtils]: 6: Hoare triple {200924#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {200924#true} is VALID [2022-04-08 08:12:53,123 INFO L272 TraceCheckUtils]: 7: Hoare triple {200924#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,124 INFO L290 TraceCheckUtils]: 8: Hoare triple {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {200924#true} is VALID [2022-04-08 08:12:53,124 INFO L290 TraceCheckUtils]: 9: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-08 08:12:53,124 INFO L290 TraceCheckUtils]: 10: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,124 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-08 08:12:53,124 INFO L290 TraceCheckUtils]: 12: Hoare triple {200924#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {200924#true} is VALID [2022-04-08 08:12:53,124 INFO L290 TraceCheckUtils]: 13: Hoare triple {200924#true} assume !(0 != ~tmp___2~0); {200924#true} is VALID [2022-04-08 08:12:53,124 INFO L290 TraceCheckUtils]: 14: Hoare triple {200924#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:12:53,125 INFO L272 TraceCheckUtils]: 15: Hoare triple {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,125 INFO L290 TraceCheckUtils]: 16: Hoare triple {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:53,126 INFO L290 TraceCheckUtils]: 17: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,126 INFO L290 TraceCheckUtils]: 18: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,127 INFO L272 TraceCheckUtils]: 19: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:53,127 INFO L290 TraceCheckUtils]: 20: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-08 08:12:53,127 INFO L290 TraceCheckUtils]: 21: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-08 08:12:53,127 INFO L290 TraceCheckUtils]: 22: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,128 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,128 INFO L290 TraceCheckUtils]: 24: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,128 INFO L290 TraceCheckUtils]: 25: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,129 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 08:12:53,130 INFO L290 TraceCheckUtils]: 27: Hoare triple {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:53,130 INFO L290 TraceCheckUtils]: 28: Hoare triple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:53,131 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {200924#true} #1496#return; {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:12:53,131 INFO L290 TraceCheckUtils]: 30: Hoare triple {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:12:53,132 INFO L290 TraceCheckUtils]: 31: Hoare triple {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:53,132 INFO L290 TraceCheckUtils]: 32: Hoare triple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:53,133 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {200924#true} #1376#return; {200969#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:12:53,134 INFO L272 TraceCheckUtils]: 0: Hoare triple {200924#true} call ULTIMATE.init(); {200971#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:12:53,135 INFO L290 TraceCheckUtils]: 1: Hoare triple {200971#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {200924#true} is VALID [2022-04-08 08:12:53,135 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,135 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200924#true} {200924#true} #1506#return; {200924#true} is VALID [2022-04-08 08:12:53,135 INFO L272 TraceCheckUtils]: 4: Hoare triple {200924#true} call #t~ret180 := main(); {200924#true} is VALID [2022-04-08 08:12:53,135 INFO L290 TraceCheckUtils]: 5: Hoare triple {200924#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {200924#true} is VALID [2022-04-08 08:12:53,136 INFO L272 TraceCheckUtils]: 6: Hoare triple {200924#true} call _BLAST_init(); {200972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,136 INFO L290 TraceCheckUtils]: 7: Hoare triple {200972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {200924#true} is VALID [2022-04-08 08:12:53,136 INFO L290 TraceCheckUtils]: 8: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,136 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {200924#true} {200924#true} #1372#return; {200924#true} is VALID [2022-04-08 08:12:53,136 INFO L290 TraceCheckUtils]: 10: Hoare triple {200924#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {200924#true} is VALID [2022-04-08 08:12:53,136 INFO L290 TraceCheckUtils]: 11: Hoare triple {200924#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {200924#true} is VALID [2022-04-08 08:12:53,137 INFO L272 TraceCheckUtils]: 12: Hoare triple {200924#true} call stub_driver_init(); {200973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,137 INFO L290 TraceCheckUtils]: 13: Hoare triple {200973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {200924#true} is VALID [2022-04-08 08:12:53,137 INFO L290 TraceCheckUtils]: 14: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,137 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {200924#true} {200924#true} #1374#return; {200924#true} is VALID [2022-04-08 08:12:53,137 INFO L290 TraceCheckUtils]: 16: Hoare triple {200924#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {200924#true} is VALID [2022-04-08 08:12:53,137 INFO L290 TraceCheckUtils]: 17: Hoare triple {200924#true} assume 2 == ~tmp_ndt_1~0; {200924#true} is VALID [2022-04-08 08:12:53,138 INFO L272 TraceCheckUtils]: 18: Hoare triple {200924#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {200974#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:12:53,138 INFO L290 TraceCheckUtils]: 19: Hoare triple {200974#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {200924#true} is VALID [2022-04-08 08:12:53,138 INFO L290 TraceCheckUtils]: 20: Hoare triple {200924#true} assume 2 == ~deviceExtension__Active~1; {200924#true} is VALID [2022-04-08 08:12:53,139 INFO L272 TraceCheckUtils]: 21: Hoare triple {200924#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {201005#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,139 INFO L290 TraceCheckUtils]: 22: Hoare triple {201005#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {200924#true} is VALID [2022-04-08 08:12:53,139 INFO L290 TraceCheckUtils]: 23: Hoare triple {200924#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {200924#true} is VALID [2022-04-08 08:12:53,139 INFO L290 TraceCheckUtils]: 24: Hoare triple {200924#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {200924#true} is VALID [2022-04-08 08:12:53,139 INFO L290 TraceCheckUtils]: 25: Hoare triple {200924#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {200924#true} is VALID [2022-04-08 08:12:53,140 INFO L272 TraceCheckUtils]: 26: Hoare triple {200924#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,140 INFO L290 TraceCheckUtils]: 27: Hoare triple {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {200924#true} is VALID [2022-04-08 08:12:53,140 INFO L290 TraceCheckUtils]: 28: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-08 08:12:53,140 INFO L290 TraceCheckUtils]: 29: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,140 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-08 08:12:53,140 INFO L290 TraceCheckUtils]: 31: Hoare triple {200924#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {200924#true} is VALID [2022-04-08 08:12:53,140 INFO L290 TraceCheckUtils]: 32: Hoare triple {200924#true} assume !(0 != ~tmp___2~0); {200924#true} is VALID [2022-04-08 08:12:53,141 INFO L290 TraceCheckUtils]: 33: Hoare triple {200924#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:12:53,141 INFO L272 TraceCheckUtils]: 34: Hoare triple {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:12:53,142 INFO L290 TraceCheckUtils]: 35: Hoare triple {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:12:53,142 INFO L290 TraceCheckUtils]: 36: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,143 INFO L290 TraceCheckUtils]: 37: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,143 INFO L272 TraceCheckUtils]: 38: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:53,143 INFO L290 TraceCheckUtils]: 39: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-08 08:12:53,143 INFO L290 TraceCheckUtils]: 40: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-08 08:12:53,143 INFO L290 TraceCheckUtils]: 41: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-08 08:12:53,144 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,144 INFO L290 TraceCheckUtils]: 43: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,145 INFO L290 TraceCheckUtils]: 44: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:12:53,145 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 08:12:53,146 INFO L290 TraceCheckUtils]: 46: Hoare triple {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:53,146 INFO L290 TraceCheckUtils]: 47: Hoare triple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:12:53,147 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {200924#true} #1496#return; {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:12:53,147 INFO L290 TraceCheckUtils]: 49: Hoare triple {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:12:53,147 INFO L290 TraceCheckUtils]: 50: Hoare triple {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:53,148 INFO L290 TraceCheckUtils]: 51: Hoare triple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:12:53,148 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {200924#true} #1376#return; {200969#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:12:53,149 INFO L290 TraceCheckUtils]: 53: Hoare triple {200969#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,149 INFO L290 TraceCheckUtils]: 54: Hoare triple {200970#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,149 INFO L290 TraceCheckUtils]: 55: Hoare triple {200970#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,150 INFO L290 TraceCheckUtils]: 56: Hoare triple {200970#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,150 INFO L290 TraceCheckUtils]: 57: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,150 INFO L290 TraceCheckUtils]: 58: Hoare triple {200970#(not (= main_~status~9 259))} assume -1 != ~status~9; {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,151 INFO L290 TraceCheckUtils]: 59: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,151 INFO L290 TraceCheckUtils]: 60: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,151 INFO L290 TraceCheckUtils]: 61: Hoare triple {200970#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,152 INFO L290 TraceCheckUtils]: 62: Hoare triple {200970#(not (= main_~status~9 259))} assume 1 != ~pended~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,152 INFO L290 TraceCheckUtils]: 63: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-08 08:12:53,152 INFO L290 TraceCheckUtils]: 64: Hoare triple {200970#(not (= main_~status~9 259))} assume 259 == ~status~9; {200925#false} is VALID [2022-04-08 08:12:53,153 INFO L272 TraceCheckUtils]: 65: Hoare triple {200925#false} call errorFn(); {200925#false} is VALID [2022-04-08 08:12:53,153 INFO L290 TraceCheckUtils]: 66: Hoare triple {200925#false} assume !false; {200925#false} is VALID [2022-04-08 08:12:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:12:53,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:12:53,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137440311] [2022-04-08 08:12:53,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [137440311] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:53,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:53,153 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:12:53,153 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:12:53,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1046915619] [2022-04-08 08:12:53,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1046915619] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:53,154 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:53,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:12:53,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257003968] [2022-04-08 08:12:53,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:12:53,154 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 08:12:53,154 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:12:53,154 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 08:12:53,206 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 08:12:53,206 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 08:12:53,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:53,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 08:12:53,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-08 08:12:53,207 INFO L87 Difference]: Start difference. First operand 809 states and 1080 transitions. Second operand has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:13:08,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:08,588 INFO L93 Difference]: Finished difference Result 833 states and 1105 transitions. [2022-04-08 08:13:08,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-08 08:13:08,589 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 08:13:08,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:13:08,589 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 08:13:08,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 664 transitions. [2022-04-08 08:13:08,593 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 08:13:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 664 transitions. [2022-04-08 08:13:08,596 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 664 transitions. [2022-04-08 08:13:09,230 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 08:13:09,261 INFO L225 Difference]: With dead ends: 833 [2022-04-08 08:13:09,261 INFO L226 Difference]: Without dead ends: 809 [2022-04-08 08:13:09,262 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-08 08:13:09,262 INFO L913 BasicCegarLoop]: 527 mSDtfsCounter, 939 mSDsluCounter, 1858 mSDsCounter, 0 mSdLazyCounter, 5169 mSolverCounterSat, 334 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 941 SdHoareTripleChecker+Valid, 2385 SdHoareTripleChecker+Invalid, 5503 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 334 IncrementalHoareTripleChecker+Valid, 5169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-04-08 08:13:09,262 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [941 Valid, 2385 Invalid, 5503 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [334 Valid, 5169 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2022-04-08 08:13:09,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 809 states. [2022-04-08 08:13:10,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 809 to 807. [2022-04-08 08:13:10,907 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:13:10,908 INFO L82 GeneralOperation]: Start isEquivalent. First operand 809 states. Second operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-08 08:13:10,909 INFO L74 IsIncluded]: Start isIncluded. First operand 809 states. Second operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-08 08:13:10,909 INFO L87 Difference]: Start difference. First operand 809 states. Second operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-08 08:13:10,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:10,930 INFO L93 Difference]: Finished difference Result 809 states and 1078 transitions. [2022-04-08 08:13:10,930 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1078 transitions. [2022-04-08 08:13:10,931 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:13:10,931 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:13:10,931 INFO L74 IsIncluded]: Start isIncluded. First operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) Second operand 809 states. [2022-04-08 08:13:10,932 INFO L87 Difference]: Start difference. First operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) Second operand 809 states. [2022-04-08 08:13:10,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:10,952 INFO L93 Difference]: Finished difference Result 809 states and 1078 transitions. [2022-04-08 08:13:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1078 transitions. [2022-04-08 08:13:10,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:13:10,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:13:10,953 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:13:10,953 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:13:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-08 08:13:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 1076 transitions. [2022-04-08 08:13:10,983 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 1076 transitions. Word has length 67 [2022-04-08 08:13:10,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:13:10,983 INFO L478 AbstractCegarLoop]: Abstraction has 807 states and 1076 transitions. [2022-04-08 08:13:10,983 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 08:13:10,983 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 807 states and 1076 transitions. [2022-04-08 08:13:13,466 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1076 edges. 1076 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:13:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1076 transitions. [2022-04-08 08:13:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 08:13:13,467 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:13:13,467 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:13:13,467 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-08 08:13:13,468 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:13:13,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:13:13,468 INFO L85 PathProgramCache]: Analyzing trace with hash -395524383, now seen corresponding path program 1 times [2022-04-08 08:13:13,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:13:13,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2026989418] [2022-04-08 08:13:13,468 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:13:13,468 INFO L85 PathProgramCache]: Analyzing trace with hash -395524383, now seen corresponding path program 2 times [2022-04-08 08:13:13,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:13:13,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710376864] [2022-04-08 08:13:13,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:13:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:13:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:13:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {205996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {205950#true} is VALID [2022-04-08 08:13:13,551 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,551 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205950#true} {205950#true} #1506#return; {205950#true} is VALID [2022-04-08 08:13:13,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:13:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {205997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {205950#true} is VALID [2022-04-08 08:13:13,581 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,581 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205950#true} {205950#true} #1372#return; {205950#true} is VALID [2022-04-08 08:13:13,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:13:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,592 INFO L290 TraceCheckUtils]: 0: Hoare triple {205998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {205950#true} is VALID [2022-04-08 08:13:13,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,592 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205950#true} {205950#true} #1374#return; {205950#true} is VALID [2022-04-08 08:13:13,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:13:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:13:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:13:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {205950#true} is VALID [2022-04-08 08:13:13,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-08 08:13:13,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,762 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-08 08:13:13,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 08:13:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:13:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:13,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-08 08:13:13,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-08 08:13:13,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:13,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,843 INFO L272 TraceCheckUtils]: 3: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:13,843 INFO L290 TraceCheckUtils]: 4: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-08 08:13:13,843 INFO L290 TraceCheckUtils]: 5: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-08 08:13:13,843 INFO L290 TraceCheckUtils]: 6: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,844 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,844 INFO L290 TraceCheckUtils]: 8: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,845 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 08:13:13,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {206029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {205950#true} is VALID [2022-04-08 08:13:13,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205950#true} is VALID [2022-04-08 08:13:13,846 INFO L272 TraceCheckUtils]: 2: Hoare triple {205950#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,846 INFO L290 TraceCheckUtils]: 3: Hoare triple {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {205950#true} is VALID [2022-04-08 08:13:13,846 INFO L290 TraceCheckUtils]: 4: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-08 08:13:13,846 INFO L290 TraceCheckUtils]: 5: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,846 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-08 08:13:13,847 INFO L290 TraceCheckUtils]: 7: Hoare triple {205950#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205950#true} is VALID [2022-04-08 08:13:13,847 INFO L290 TraceCheckUtils]: 8: Hoare triple {205950#true} assume !(0 != ~tmp~3); {205950#true} is VALID [2022-04-08 08:13:13,847 INFO L290 TraceCheckUtils]: 9: Hoare triple {205950#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205950#true} is VALID [2022-04-08 08:13:13,847 INFO L290 TraceCheckUtils]: 10: Hoare triple {205950#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:13:13,848 INFO L272 TraceCheckUtils]: 11: Hoare triple {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,848 INFO L290 TraceCheckUtils]: 12: Hoare triple {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:13,849 INFO L290 TraceCheckUtils]: 13: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,849 INFO L290 TraceCheckUtils]: 14: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,850 INFO L272 TraceCheckUtils]: 15: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:13,850 INFO L290 TraceCheckUtils]: 16: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-08 08:13:13,850 INFO L290 TraceCheckUtils]: 17: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-08 08:13:13,850 INFO L290 TraceCheckUtils]: 18: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,850 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,851 INFO L290 TraceCheckUtils]: 20: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,851 INFO L290 TraceCheckUtils]: 21: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,852 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 08:13:13,853 INFO L290 TraceCheckUtils]: 23: Hoare triple {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:13,853 INFO L290 TraceCheckUtils]: 24: Hoare triple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:13,854 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205950#true} #1496#return; {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:13:13,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {205999#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {205950#true} is VALID [2022-04-08 08:13:13,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume 2 == ~deviceExtension__Active~1; {205950#true} is VALID [2022-04-08 08:13:13,855 INFO L272 TraceCheckUtils]: 2: Hoare triple {205950#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {206029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,855 INFO L290 TraceCheckUtils]: 3: Hoare triple {206029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {205950#true} is VALID [2022-04-08 08:13:13,855 INFO L290 TraceCheckUtils]: 4: Hoare triple {205950#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205950#true} is VALID [2022-04-08 08:13:13,856 INFO L272 TraceCheckUtils]: 5: Hoare triple {205950#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {205950#true} is VALID [2022-04-08 08:13:13,856 INFO L290 TraceCheckUtils]: 7: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-08 08:13:13,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,856 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-08 08:13:13,856 INFO L290 TraceCheckUtils]: 10: Hoare triple {205950#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205950#true} is VALID [2022-04-08 08:13:13,856 INFO L290 TraceCheckUtils]: 11: Hoare triple {205950#true} assume !(0 != ~tmp~3); {205950#true} is VALID [2022-04-08 08:13:13,856 INFO L290 TraceCheckUtils]: 12: Hoare triple {205950#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205950#true} is VALID [2022-04-08 08:13:13,857 INFO L290 TraceCheckUtils]: 13: Hoare triple {205950#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:13:13,857 INFO L272 TraceCheckUtils]: 14: Hoare triple {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,858 INFO L290 TraceCheckUtils]: 15: Hoare triple {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:13,858 INFO L290 TraceCheckUtils]: 16: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,859 INFO L290 TraceCheckUtils]: 17: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,859 INFO L272 TraceCheckUtils]: 18: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:13,859 INFO L290 TraceCheckUtils]: 19: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-08 08:13:13,859 INFO L290 TraceCheckUtils]: 20: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-08 08:13:13,860 INFO L290 TraceCheckUtils]: 21: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,860 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,860 INFO L290 TraceCheckUtils]: 23: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,861 INFO L290 TraceCheckUtils]: 24: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,862 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 08:13:13,862 INFO L290 TraceCheckUtils]: 26: Hoare triple {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:13,863 INFO L290 TraceCheckUtils]: 27: Hoare triple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:13,863 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205950#true} #1496#return; {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:13:13,864 INFO L290 TraceCheckUtils]: 29: Hoare triple {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:13:13,864 INFO L290 TraceCheckUtils]: 30: Hoare triple {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:13,865 INFO L290 TraceCheckUtils]: 31: Hoare triple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:13,865 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {205950#true} #1376#return; {205994#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:13:13,867 INFO L272 TraceCheckUtils]: 0: Hoare triple {205950#true} call ULTIMATE.init(); {205996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:13:13,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {205996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {205950#true} is VALID [2022-04-08 08:13:13,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,867 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205950#true} {205950#true} #1506#return; {205950#true} is VALID [2022-04-08 08:13:13,867 INFO L272 TraceCheckUtils]: 4: Hoare triple {205950#true} call #t~ret180 := main(); {205950#true} is VALID [2022-04-08 08:13:13,868 INFO L290 TraceCheckUtils]: 5: Hoare triple {205950#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {205950#true} is VALID [2022-04-08 08:13:13,869 INFO L272 TraceCheckUtils]: 6: Hoare triple {205950#true} call _BLAST_init(); {205997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,869 INFO L290 TraceCheckUtils]: 7: Hoare triple {205997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {205950#true} is VALID [2022-04-08 08:13:13,869 INFO L290 TraceCheckUtils]: 8: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,869 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205950#true} {205950#true} #1372#return; {205950#true} is VALID [2022-04-08 08:13:13,869 INFO L290 TraceCheckUtils]: 10: Hoare triple {205950#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {205950#true} is VALID [2022-04-08 08:13:13,869 INFO L290 TraceCheckUtils]: 11: Hoare triple {205950#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {205950#true} is VALID [2022-04-08 08:13:13,870 INFO L272 TraceCheckUtils]: 12: Hoare triple {205950#true} call stub_driver_init(); {205998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,870 INFO L290 TraceCheckUtils]: 13: Hoare triple {205998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {205950#true} is VALID [2022-04-08 08:13:13,870 INFO L290 TraceCheckUtils]: 14: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,870 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {205950#true} {205950#true} #1374#return; {205950#true} is VALID [2022-04-08 08:13:13,870 INFO L290 TraceCheckUtils]: 16: Hoare triple {205950#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {205950#true} is VALID [2022-04-08 08:13:13,870 INFO L290 TraceCheckUtils]: 17: Hoare triple {205950#true} assume 2 == ~tmp_ndt_1~0; {205950#true} is VALID [2022-04-08 08:13:13,871 INFO L272 TraceCheckUtils]: 18: Hoare triple {205950#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {205999#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:13:13,871 INFO L290 TraceCheckUtils]: 19: Hoare triple {205999#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {205950#true} is VALID [2022-04-08 08:13:13,871 INFO L290 TraceCheckUtils]: 20: Hoare triple {205950#true} assume 2 == ~deviceExtension__Active~1; {205950#true} is VALID [2022-04-08 08:13:13,872 INFO L272 TraceCheckUtils]: 21: Hoare triple {205950#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {206029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,872 INFO L290 TraceCheckUtils]: 22: Hoare triple {206029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {205950#true} is VALID [2022-04-08 08:13:13,872 INFO L290 TraceCheckUtils]: 23: Hoare triple {205950#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L272 TraceCheckUtils]: 24: Hoare triple {205950#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L290 TraceCheckUtils]: 26: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L290 TraceCheckUtils]: 27: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L290 TraceCheckUtils]: 29: Hoare triple {205950#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L290 TraceCheckUtils]: 30: Hoare triple {205950#true} assume !(0 != ~tmp~3); {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L290 TraceCheckUtils]: 31: Hoare triple {205950#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205950#true} is VALID [2022-04-08 08:13:13,873 INFO L290 TraceCheckUtils]: 32: Hoare triple {205950#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:13:13,874 INFO L272 TraceCheckUtils]: 33: Hoare triple {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:13,875 INFO L290 TraceCheckUtils]: 34: Hoare triple {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:13,875 INFO L290 TraceCheckUtils]: 35: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,875 INFO L290 TraceCheckUtils]: 36: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,876 INFO L272 TraceCheckUtils]: 37: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:13,876 INFO L290 TraceCheckUtils]: 38: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-08 08:13:13,876 INFO L290 TraceCheckUtils]: 39: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-08 08:13:13,876 INFO L290 TraceCheckUtils]: 40: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-08 08:13:13,877 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,877 INFO L290 TraceCheckUtils]: 42: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,877 INFO L290 TraceCheckUtils]: 43: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:13,878 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 08:13:13,879 INFO L290 TraceCheckUtils]: 45: Hoare triple {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:13,879 INFO L290 TraceCheckUtils]: 46: Hoare triple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:13,880 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205950#true} #1496#return; {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:13:13,880 INFO L290 TraceCheckUtils]: 48: Hoare triple {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:13:13,880 INFO L290 TraceCheckUtils]: 49: Hoare triple {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:13,881 INFO L290 TraceCheckUtils]: 50: Hoare triple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:13,881 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {205950#true} #1376#return; {205994#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:13:13,882 INFO L290 TraceCheckUtils]: 52: Hoare triple {205994#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,882 INFO L290 TraceCheckUtils]: 53: Hoare triple {205995#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,882 INFO L290 TraceCheckUtils]: 54: Hoare triple {205995#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,883 INFO L290 TraceCheckUtils]: 55: Hoare triple {205995#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,883 INFO L290 TraceCheckUtils]: 56: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,883 INFO L290 TraceCheckUtils]: 57: Hoare triple {205995#(not (= main_~status~9 259))} assume -1 != ~status~9; {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,884 INFO L290 TraceCheckUtils]: 58: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,884 INFO L290 TraceCheckUtils]: 59: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,884 INFO L290 TraceCheckUtils]: 60: Hoare triple {205995#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,885 INFO L290 TraceCheckUtils]: 61: Hoare triple {205995#(not (= main_~status~9 259))} assume 1 != ~pended~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,885 INFO L290 TraceCheckUtils]: 62: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:13,885 INFO L290 TraceCheckUtils]: 63: Hoare triple {205995#(not (= main_~status~9 259))} assume 259 == ~status~9; {205951#false} is VALID [2022-04-08 08:13:13,885 INFO L272 TraceCheckUtils]: 64: Hoare triple {205951#false} call errorFn(); {205951#false} is VALID [2022-04-08 08:13:13,885 INFO L290 TraceCheckUtils]: 65: Hoare triple {205951#false} assume !false; {205951#false} is VALID [2022-04-08 08:13:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:13:13,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:13:13,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710376864] [2022-04-08 08:13:13,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1710376864] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:13:13,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:13:13,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:13:13,886 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:13:13,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2026989418] [2022-04-08 08:13:13,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2026989418] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:13:13,887 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:13:13,887 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:13:13,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362380913] [2022-04-08 08:13:13,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:13:13,887 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 08:13:13,887 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:13:13,887 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 08:13:13,942 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 08:13:13,943 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 08:13:13,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:13:13,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 08:13:13,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-08 08:13:13,943 INFO L87 Difference]: Start difference. First operand 807 states and 1076 transitions. Second operand has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:13:29,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:29,243 INFO L93 Difference]: Finished difference Result 831 states and 1101 transitions. [2022-04-08 08:13:29,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-08 08:13:29,244 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 08:13:29,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:13:29,244 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 08:13:29,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 660 transitions. [2022-04-08 08:13:29,248 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 08:13:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 660 transitions. [2022-04-08 08:13:29,252 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 660 transitions. [2022-04-08 08:13:29,792 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 08:13:29,822 INFO L225 Difference]: With dead ends: 831 [2022-04-08 08:13:29,822 INFO L226 Difference]: Without dead ends: 807 [2022-04-08 08:13:29,823 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 08:13:29,823 INFO L913 BasicCegarLoop]: 524 mSDtfsCounter, 956 mSDsluCounter, 1803 mSDsCounter, 0 mSdLazyCounter, 4910 mSolverCounterSat, 337 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 958 SdHoareTripleChecker+Valid, 2327 SdHoareTripleChecker+Invalid, 5247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 337 IncrementalHoareTripleChecker+Valid, 4910 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:13:29,823 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [958 Valid, 2327 Invalid, 5247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [337 Valid, 4910 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2022-04-08 08:13:29,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 807 states. [2022-04-08 08:13:31,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 807 to 805. [2022-04-08 08:13:31,676 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:13:31,678 INFO L82 GeneralOperation]: Start isEquivalent. First operand 807 states. Second operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-08 08:13:31,678 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-08 08:13:31,679 INFO L87 Difference]: Start difference. First operand 807 states. Second operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-08 08:13:31,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:31,699 INFO L93 Difference]: Finished difference Result 807 states and 1074 transitions. [2022-04-08 08:13:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1074 transitions. [2022-04-08 08:13:31,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:13:31,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:13:31,701 INFO L74 IsIncluded]: Start isIncluded. First operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) Second operand 807 states. [2022-04-08 08:13:31,702 INFO L87 Difference]: Start difference. First operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) Second operand 807 states. [2022-04-08 08:13:31,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:31,722 INFO L93 Difference]: Finished difference Result 807 states and 1074 transitions. [2022-04-08 08:13:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1074 transitions. [2022-04-08 08:13:31,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:13:31,723 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:13:31,723 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:13:31,723 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:13:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-08 08:13:31,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1072 transitions. [2022-04-08 08:13:31,755 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1072 transitions. Word has length 66 [2022-04-08 08:13:31,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:13:31,755 INFO L478 AbstractCegarLoop]: Abstraction has 805 states and 1072 transitions. [2022-04-08 08:13:31,755 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 08:13:31,755 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 805 states and 1072 transitions. [2022-04-08 08:13:33,907 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1072 edges. 1072 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:13:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1072 transitions. [2022-04-08 08:13:33,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 08:13:33,908 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:13:33,908 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 08:13:33,909 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-08 08:13:33,909 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:13:33,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:13:33,909 INFO L85 PathProgramCache]: Analyzing trace with hash 233977310, now seen corresponding path program 1 times [2022-04-08 08:13:33,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:13:33,909 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [234498213] [2022-04-08 08:13:33,909 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:13:33,909 INFO L85 PathProgramCache]: Analyzing trace with hash 233977310, now seen corresponding path program 2 times [2022-04-08 08:13:33,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:13:33,909 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770952242] [2022-04-08 08:13:33,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:13:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:13:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:33,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:13:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:33,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {211004#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {210962#true} is VALID [2022-04-08 08:13:33,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:33,992 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210962#true} {210962#true} #1506#return; {210962#true} is VALID [2022-04-08 08:13:34,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:13:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:34,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {211005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210962#true} is VALID [2022-04-08 08:13:34,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,016 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210962#true} {210962#true} #1372#return; {210962#true} is VALID [2022-04-08 08:13:34,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:13:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:34,029 INFO L290 TraceCheckUtils]: 0: Hoare triple {211006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {210962#true} is VALID [2022-04-08 08:13:34,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,030 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210962#true} {210962#true} #1374#return; {210962#true} is VALID [2022-04-08 08:13:34,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:13:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:34,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:13:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:34,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-08 08:13:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:34,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:13:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:34,223 INFO L290 TraceCheckUtils]: 0: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-08 08:13:34,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-08 08:13:34,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,224 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,224 INFO L290 TraceCheckUtils]: 0: Hoare triple {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:34,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,226 INFO L272 TraceCheckUtils]: 3: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:34,226 INFO L290 TraceCheckUtils]: 4: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-08 08:13:34,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-08 08:13:34,226 INFO L290 TraceCheckUtils]: 6: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,226 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,227 INFO L290 TraceCheckUtils]: 8: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,227 INFO L290 TraceCheckUtils]: 9: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,228 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 08:13:34,228 INFO L290 TraceCheckUtils]: 0: Hoare triple {211033#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {210962#true} is VALID [2022-04-08 08:13:34,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210962#true} is VALID [2022-04-08 08:13:34,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {210962#true} is VALID [2022-04-08 08:13:34,228 INFO L290 TraceCheckUtils]: 3: Hoare triple {210962#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210962#true} is VALID [2022-04-08 08:13:34,228 INFO L290 TraceCheckUtils]: 4: Hoare triple {210962#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210962#true} is VALID [2022-04-08 08:13:34,228 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210962#true} is VALID [2022-04-08 08:13:34,229 INFO L290 TraceCheckUtils]: 6: Hoare triple {210962#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:13:34,229 INFO L272 TraceCheckUtils]: 7: Hoare triple {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:34,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:34,230 INFO L290 TraceCheckUtils]: 9: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,231 INFO L272 TraceCheckUtils]: 11: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:34,231 INFO L290 TraceCheckUtils]: 12: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-08 08:13:34,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-08 08:13:34,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,232 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,233 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 08:13:34,234 INFO L290 TraceCheckUtils]: 19: Hoare triple {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:34,234 INFO L290 TraceCheckUtils]: 20: Hoare triple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:34,234 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {210962#true} #1496#return; {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:13:34,235 INFO L290 TraceCheckUtils]: 0: Hoare triple {211007#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {210962#true} is VALID [2022-04-08 08:13:34,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume 2 == ~deviceExtension__Active~1; {210962#true} is VALID [2022-04-08 08:13:34,236 INFO L272 TraceCheckUtils]: 2: Hoare triple {210962#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {211033#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:34,236 INFO L290 TraceCheckUtils]: 3: Hoare triple {211033#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {210962#true} is VALID [2022-04-08 08:13:34,236 INFO L290 TraceCheckUtils]: 4: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210962#true} is VALID [2022-04-08 08:13:34,236 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {210962#true} is VALID [2022-04-08 08:13:34,236 INFO L290 TraceCheckUtils]: 6: Hoare triple {210962#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210962#true} is VALID [2022-04-08 08:13:34,236 INFO L290 TraceCheckUtils]: 7: Hoare triple {210962#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210962#true} is VALID [2022-04-08 08:13:34,236 INFO L290 TraceCheckUtils]: 8: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210962#true} is VALID [2022-04-08 08:13:34,236 INFO L290 TraceCheckUtils]: 9: Hoare triple {210962#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:13:34,237 INFO L272 TraceCheckUtils]: 10: Hoare triple {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:34,237 INFO L290 TraceCheckUtils]: 11: Hoare triple {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:34,238 INFO L290 TraceCheckUtils]: 12: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,238 INFO L290 TraceCheckUtils]: 13: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,239 INFO L272 TraceCheckUtils]: 14: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:34,239 INFO L290 TraceCheckUtils]: 15: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-08 08:13:34,239 INFO L290 TraceCheckUtils]: 16: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-08 08:13:34,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,239 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,240 INFO L290 TraceCheckUtils]: 19: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,240 INFO L290 TraceCheckUtils]: 20: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,241 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 08:13:34,241 INFO L290 TraceCheckUtils]: 22: Hoare triple {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:34,241 INFO L290 TraceCheckUtils]: 23: Hoare triple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:34,242 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {210962#true} #1496#return; {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:13:34,242 INFO L290 TraceCheckUtils]: 25: Hoare triple {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:13:34,243 INFO L290 TraceCheckUtils]: 26: Hoare triple {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:34,243 INFO L290 TraceCheckUtils]: 27: Hoare triple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:34,244 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {210962#true} #1376#return; {211002#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:13:34,245 INFO L272 TraceCheckUtils]: 0: Hoare triple {210962#true} call ULTIMATE.init(); {211004#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:13:34,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {211004#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {210962#true} is VALID [2022-04-08 08:13:34,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,246 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210962#true} {210962#true} #1506#return; {210962#true} is VALID [2022-04-08 08:13:34,246 INFO L272 TraceCheckUtils]: 4: Hoare triple {210962#true} call #t~ret180 := main(); {210962#true} is VALID [2022-04-08 08:13:34,246 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {210962#true} is VALID [2022-04-08 08:13:34,247 INFO L272 TraceCheckUtils]: 6: Hoare triple {210962#true} call _BLAST_init(); {211005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:34,247 INFO L290 TraceCheckUtils]: 7: Hoare triple {211005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210962#true} is VALID [2022-04-08 08:13:34,247 INFO L290 TraceCheckUtils]: 8: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,247 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {210962#true} {210962#true} #1372#return; {210962#true} is VALID [2022-04-08 08:13:34,247 INFO L290 TraceCheckUtils]: 10: Hoare triple {210962#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {210962#true} is VALID [2022-04-08 08:13:34,247 INFO L290 TraceCheckUtils]: 11: Hoare triple {210962#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {210962#true} is VALID [2022-04-08 08:13:34,248 INFO L272 TraceCheckUtils]: 12: Hoare triple {210962#true} call stub_driver_init(); {211006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:34,248 INFO L290 TraceCheckUtils]: 13: Hoare triple {211006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {210962#true} is VALID [2022-04-08 08:13:34,248 INFO L290 TraceCheckUtils]: 14: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,248 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {210962#true} {210962#true} #1374#return; {210962#true} is VALID [2022-04-08 08:13:34,248 INFO L290 TraceCheckUtils]: 16: Hoare triple {210962#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {210962#true} is VALID [2022-04-08 08:13:34,248 INFO L290 TraceCheckUtils]: 17: Hoare triple {210962#true} assume 2 == ~tmp_ndt_1~0; {210962#true} is VALID [2022-04-08 08:13:34,249 INFO L272 TraceCheckUtils]: 18: Hoare triple {210962#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {211007#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:13:34,249 INFO L290 TraceCheckUtils]: 19: Hoare triple {211007#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {210962#true} is VALID [2022-04-08 08:13:34,249 INFO L290 TraceCheckUtils]: 20: Hoare triple {210962#true} assume 2 == ~deviceExtension__Active~1; {210962#true} is VALID [2022-04-08 08:13:34,250 INFO L272 TraceCheckUtils]: 21: Hoare triple {210962#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {211033#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:34,250 INFO L290 TraceCheckUtils]: 22: Hoare triple {211033#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {210962#true} is VALID [2022-04-08 08:13:34,250 INFO L290 TraceCheckUtils]: 23: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210962#true} is VALID [2022-04-08 08:13:34,250 INFO L290 TraceCheckUtils]: 24: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {210962#true} is VALID [2022-04-08 08:13:34,250 INFO L290 TraceCheckUtils]: 25: Hoare triple {210962#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210962#true} is VALID [2022-04-08 08:13:34,250 INFO L290 TraceCheckUtils]: 26: Hoare triple {210962#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210962#true} is VALID [2022-04-08 08:13:34,250 INFO L290 TraceCheckUtils]: 27: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210962#true} is VALID [2022-04-08 08:13:34,250 INFO L290 TraceCheckUtils]: 28: Hoare triple {210962#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:13:34,251 INFO L272 TraceCheckUtils]: 29: Hoare triple {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:34,252 INFO L290 TraceCheckUtils]: 30: Hoare triple {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:13:34,252 INFO L290 TraceCheckUtils]: 31: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,252 INFO L290 TraceCheckUtils]: 32: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,253 INFO L272 TraceCheckUtils]: 33: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:13:34,253 INFO L290 TraceCheckUtils]: 34: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-08 08:13:34,253 INFO L290 TraceCheckUtils]: 35: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-08 08:13:34,253 INFO L290 TraceCheckUtils]: 36: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-08 08:13:34,254 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,254 INFO L290 TraceCheckUtils]: 38: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,254 INFO L290 TraceCheckUtils]: 39: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:13:34,255 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 08:13:34,255 INFO L290 TraceCheckUtils]: 41: Hoare triple {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:34,256 INFO L290 TraceCheckUtils]: 42: Hoare triple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:13:34,256 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {210962#true} #1496#return; {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:13:34,257 INFO L290 TraceCheckUtils]: 44: Hoare triple {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:13:34,257 INFO L290 TraceCheckUtils]: 45: Hoare triple {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:34,257 INFO L290 TraceCheckUtils]: 46: Hoare triple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:13:34,258 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {210962#true} #1376#return; {211002#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:13:34,258 INFO L290 TraceCheckUtils]: 48: Hoare triple {211002#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,258 INFO L290 TraceCheckUtils]: 49: Hoare triple {211003#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,259 INFO L290 TraceCheckUtils]: 50: Hoare triple {211003#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,259 INFO L290 TraceCheckUtils]: 51: Hoare triple {211003#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,259 INFO L290 TraceCheckUtils]: 52: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,260 INFO L290 TraceCheckUtils]: 53: Hoare triple {211003#(not (= main_~status~9 259))} assume -1 != ~status~9; {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,260 INFO L290 TraceCheckUtils]: 54: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,260 INFO L290 TraceCheckUtils]: 55: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,261 INFO L290 TraceCheckUtils]: 56: Hoare triple {211003#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,261 INFO L290 TraceCheckUtils]: 57: Hoare triple {211003#(not (= main_~status~9 259))} assume 1 != ~pended~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,261 INFO L290 TraceCheckUtils]: 58: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-08 08:13:34,261 INFO L290 TraceCheckUtils]: 59: Hoare triple {211003#(not (= main_~status~9 259))} assume 259 == ~status~9; {210963#false} is VALID [2022-04-08 08:13:34,262 INFO L272 TraceCheckUtils]: 60: Hoare triple {210963#false} call errorFn(); {210963#false} is VALID [2022-04-08 08:13:34,262 INFO L290 TraceCheckUtils]: 61: Hoare triple {210963#false} assume !false; {210963#false} is VALID [2022-04-08 08:13:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:13:34,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:13:34,262 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770952242] [2022-04-08 08:13:34,262 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [770952242] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:13:34,262 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:13:34,262 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:13:34,262 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:13:34,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [234498213] [2022-04-08 08:13:34,263 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [234498213] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:13:34,263 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:13:34,263 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:13:34,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603583699] [2022-04-08 08:13:34,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:13:34,263 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 08:13:34,263 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:13:34,263 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 08:13:34,309 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 08:13:34,309 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 08:13:34,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:13:34,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 08:13:34,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-08 08:13:34,309 INFO L87 Difference]: Start difference. First operand 805 states and 1072 transitions. Second operand has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-08 08:13:48,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:48,308 INFO L93 Difference]: Finished difference Result 827 states and 1095 transitions. [2022-04-08 08:13:48,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 08:13:48,308 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 08:13:48,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:13:48,308 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 08:13:48,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 639 transitions. [2022-04-08 08:13:48,311 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 08:13:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 639 transitions. [2022-04-08 08:13:48,315 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 639 transitions. [2022-04-08 08:13:48,873 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 08:13:48,902 INFO L225 Difference]: With dead ends: 827 [2022-04-08 08:13:48,902 INFO L226 Difference]: Without dead ends: 803 [2022-04-08 08:13:48,903 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 08:13:48,906 INFO L913 BasicCegarLoop]: 501 mSDtfsCounter, 323 mSDsluCounter, 1776 mSDsCounter, 0 mSdLazyCounter, 5813 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 2277 SdHoareTripleChecker+Invalid, 5930 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 5813 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:13:48,906 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [326 Valid, 2277 Invalid, 5930 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 5813 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-08 08:13:48,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 803 states. [2022-04-08 08:13:51,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 803 to 803. [2022-04-08 08:13:51,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:13:51,395 INFO L82 GeneralOperation]: Start isEquivalent. First operand 803 states. Second operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-08 08:13:51,395 INFO L74 IsIncluded]: Start isIncluded. First operand 803 states. Second operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-08 08:13:51,396 INFO L87 Difference]: Start difference. First operand 803 states. Second operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-08 08:13:51,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:51,415 INFO L93 Difference]: Finished difference Result 803 states and 1068 transitions. [2022-04-08 08:13:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1068 transitions. [2022-04-08 08:13:51,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:13:51,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:13:51,417 INFO L74 IsIncluded]: Start isIncluded. First operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) Second operand 803 states. [2022-04-08 08:13:51,417 INFO L87 Difference]: Start difference. First operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) Second operand 803 states. [2022-04-08 08:13:51,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:13:51,437 INFO L93 Difference]: Finished difference Result 803 states and 1068 transitions. [2022-04-08 08:13:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1068 transitions. [2022-04-08 08:13:51,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:13:51,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:13:51,438 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:13:51,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:13:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-08 08:13:51,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 803 states and 1068 transitions. [2022-04-08 08:13:51,468 INFO L78 Accepts]: Start accepts. Automaton has 803 states and 1068 transitions. Word has length 62 [2022-04-08 08:13:51,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:13:51,468 INFO L478 AbstractCegarLoop]: Abstraction has 803 states and 1068 transitions. [2022-04-08 08:13:51,468 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 08:13:51,468 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 803 states and 1068 transitions. [2022-04-08 08:13:53,632 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:13:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1068 transitions. [2022-04-08 08:13:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-08 08:13:53,633 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:13:53,633 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 08:13:53,634 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-08 08:13:53,634 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:13:53,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:13:53,634 INFO L85 PathProgramCache]: Analyzing trace with hash -1016702716, now seen corresponding path program 1 times [2022-04-08 08:13:53,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:13:53,634 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [791194366] [2022-04-08 08:13:53,634 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:13:53,634 INFO L85 PathProgramCache]: Analyzing trace with hash -1016702716, now seen corresponding path program 2 times [2022-04-08 08:13:53,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:13:53,634 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826765123] [2022-04-08 08:13:53,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:13:53,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:13:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:53,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:13:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:53,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {215990#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {215939#true} is VALID [2022-04-08 08:13:53,742 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-08 08:13:53,742 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215939#true} {215939#true} #1506#return; {215939#true} is VALID [2022-04-08 08:13:53,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:13:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:53,764 INFO L290 TraceCheckUtils]: 0: Hoare triple {215991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {215939#true} is VALID [2022-04-08 08:13:53,764 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-08 08:13:53,764 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215939#true} {215939#true} #1372#return; {215939#true} is VALID [2022-04-08 08:13:53,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:13:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:53,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {215992#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {215939#true} is VALID [2022-04-08 08:13:53,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-08 08:13:53,776 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215939#true} {215939#true} #1374#return; {215939#true} is VALID [2022-04-08 08:13:53,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:13:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:53,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:13:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:53,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 08:13:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:53,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:13:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:13:54,025 INFO L290 TraceCheckUtils]: 0: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {215939#true} is VALID [2022-04-08 08:13:54,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-08 08:13:54,025 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-08 08:13:54,025 INFO L290 TraceCheckUtils]: 3: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-08 08:13:54,026 INFO L290 TraceCheckUtils]: 4: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-08 08:13:54,026 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,026 INFO L290 TraceCheckUtils]: 6: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,026 INFO L290 TraceCheckUtils]: 7: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,027 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,027 INFO L290 TraceCheckUtils]: 0: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {215939#true} is VALID [2022-04-08 08:13:54,027 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-08 08:13:54,027 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {215939#true} is VALID [2022-04-08 08:13:54,028 INFO L272 TraceCheckUtils]: 3: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,028 INFO L290 TraceCheckUtils]: 4: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {215939#true} is VALID [2022-04-08 08:13:54,028 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-08 08:13:54,028 INFO L290 TraceCheckUtils]: 6: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-08 08:13:54,028 INFO L290 TraceCheckUtils]: 7: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-08 08:13:54,029 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-08 08:13:54,029 INFO L290 TraceCheckUtils]: 9: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,029 INFO L290 TraceCheckUtils]: 10: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,029 INFO L290 TraceCheckUtils]: 11: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,030 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,030 INFO L290 TraceCheckUtils]: 13: Hoare triple {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,030 INFO L290 TraceCheckUtils]: 14: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,031 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 08:13:54,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {216028#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {215939#true} is VALID [2022-04-08 08:13:54,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {215939#true} is VALID [2022-04-08 08:13:54,031 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {215939#true} is VALID [2022-04-08 08:13:54,031 INFO L290 TraceCheckUtils]: 3: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {215939#true} is VALID [2022-04-08 08:13:54,031 INFO L290 TraceCheckUtils]: 4: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {215939#true} is VALID [2022-04-08 08:13:54,031 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {215939#true} is VALID [2022-04-08 08:13:54,031 INFO L290 TraceCheckUtils]: 6: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0);~__cil_tmp86~0 := 52;~__cil_tmp87~0 := 16384;~__cil_tmp88~0 := 131072;~__cil_tmp89~0 := 147456;~__cil_tmp90~0 := 147508; {215939#true} is VALID [2022-04-08 08:13:54,032 INFO L290 TraceCheckUtils]: 7: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp90~0);~__cil_tmp91~0 := 20;~__cil_tmp92~0 := 16384;~__cil_tmp93~0 := 131072;~__cil_tmp94~0 := 147456;~__cil_tmp95~0 := 147476; {215939#true} is VALID [2022-04-08 08:13:54,032 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp95~0);~__cil_tmp96~0 := 40;~__cil_tmp97~0 := 16384;~__cil_tmp98~0 := 131072;~__cil_tmp99~0 := 147456;~__cil_tmp100~0 := 147496; {215939#true} is VALID [2022-04-08 08:13:54,032 INFO L290 TraceCheckUtils]: 9: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp100~0);~__cil_tmp101~0 := 2048;~__cil_tmp102~0 := 16384;~__cil_tmp103~0 := 131072;~__cil_tmp104~0 := 147456;~__cil_tmp105~0 := 149504; {215939#true} is VALID [2022-04-08 08:13:54,032 INFO L290 TraceCheckUtils]: 10: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {215939#true} is VALID [2022-04-08 08:13:54,032 INFO L272 TraceCheckUtils]: 11: Hoare triple {215939#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,032 INFO L290 TraceCheckUtils]: 12: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {215939#true} is VALID [2022-04-08 08:13:54,032 INFO L290 TraceCheckUtils]: 13: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-08 08:13:54,032 INFO L290 TraceCheckUtils]: 14: Hoare triple {215939#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {215939#true} is VALID [2022-04-08 08:13:54,033 INFO L272 TraceCheckUtils]: 15: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,033 INFO L290 TraceCheckUtils]: 16: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {215939#true} is VALID [2022-04-08 08:13:54,033 INFO L290 TraceCheckUtils]: 17: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-08 08:13:54,033 INFO L290 TraceCheckUtils]: 18: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-08 08:13:54,033 INFO L290 TraceCheckUtils]: 19: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-08 08:13:54,033 INFO L290 TraceCheckUtils]: 20: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-08 08:13:54,034 INFO L290 TraceCheckUtils]: 21: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,034 INFO L290 TraceCheckUtils]: 22: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,034 INFO L290 TraceCheckUtils]: 23: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,035 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,035 INFO L290 TraceCheckUtils]: 25: Hoare triple {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,035 INFO L290 TraceCheckUtils]: 26: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,036 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 08:13:54,036 INFO L290 TraceCheckUtils]: 28: Hoare triple {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} assume -2147483648 <= #t~ret96 && #t~ret96 <= 2147483647;~tmp___7~0 := #t~ret96;havoc #t~ret96;#res := ~tmp___7~0; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 08:13:54,036 INFO L290 TraceCheckUtils]: 29: Hoare triple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 08:13:54,037 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {215939#true} #1496#return; {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-08 08:13:54,037 INFO L290 TraceCheckUtils]: 0: Hoare triple {215993#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {215939#true} is VALID [2022-04-08 08:13:54,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume 2 == ~deviceExtension__Active~1; {215939#true} is VALID [2022-04-08 08:13:54,037 INFO L272 TraceCheckUtils]: 2: Hoare triple {215939#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {216028#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,037 INFO L290 TraceCheckUtils]: 3: Hoare triple {216028#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {215939#true} is VALID [2022-04-08 08:13:54,037 INFO L290 TraceCheckUtils]: 4: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 6: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 7: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 9: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0);~__cil_tmp86~0 := 52;~__cil_tmp87~0 := 16384;~__cil_tmp88~0 := 131072;~__cil_tmp89~0 := 147456;~__cil_tmp90~0 := 147508; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 10: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp90~0);~__cil_tmp91~0 := 20;~__cil_tmp92~0 := 16384;~__cil_tmp93~0 := 131072;~__cil_tmp94~0 := 147456;~__cil_tmp95~0 := 147476; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 11: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp95~0);~__cil_tmp96~0 := 40;~__cil_tmp97~0 := 16384;~__cil_tmp98~0 := 131072;~__cil_tmp99~0 := 147456;~__cil_tmp100~0 := 147496; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 12: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp100~0);~__cil_tmp101~0 := 2048;~__cil_tmp102~0 := 16384;~__cil_tmp103~0 := 131072;~__cil_tmp104~0 := 147456;~__cil_tmp105~0 := 149504; {215939#true} is VALID [2022-04-08 08:13:54,038 INFO L290 TraceCheckUtils]: 13: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {215939#true} is VALID [2022-04-08 08:13:54,039 INFO L272 TraceCheckUtils]: 14: Hoare triple {215939#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,039 INFO L290 TraceCheckUtils]: 15: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {215939#true} is VALID [2022-04-08 08:13:54,039 INFO L290 TraceCheckUtils]: 16: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-08 08:13:54,039 INFO L290 TraceCheckUtils]: 17: Hoare triple {215939#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {215939#true} is VALID [2022-04-08 08:13:54,039 INFO L272 TraceCheckUtils]: 18: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,039 INFO L290 TraceCheckUtils]: 19: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {215939#true} is VALID [2022-04-08 08:13:54,039 INFO L290 TraceCheckUtils]: 20: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-08 08:13:54,039 INFO L290 TraceCheckUtils]: 21: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-08 08:13:54,040 INFO L290 TraceCheckUtils]: 22: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-08 08:13:54,040 INFO L290 TraceCheckUtils]: 23: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-08 08:13:54,040 INFO L290 TraceCheckUtils]: 24: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,040 INFO L290 TraceCheckUtils]: 25: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,040 INFO L290 TraceCheckUtils]: 26: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,041 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,041 INFO L290 TraceCheckUtils]: 28: Hoare triple {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,041 INFO L290 TraceCheckUtils]: 29: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,042 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 08:13:54,042 INFO L290 TraceCheckUtils]: 31: Hoare triple {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} assume -2147483648 <= #t~ret96 && #t~ret96 <= 2147483647;~tmp___7~0 := #t~ret96;havoc #t~ret96;#res := ~tmp___7~0; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 08:13:54,042 INFO L290 TraceCheckUtils]: 32: Hoare triple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 08:13:54,043 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {215939#true} #1496#return; {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-08 08:13:54,043 INFO L290 TraceCheckUtils]: 34: Hoare triple {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,043 INFO L290 TraceCheckUtils]: 35: Hoare triple {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:13:54,044 INFO L290 TraceCheckUtils]: 36: Hoare triple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:13:54,044 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {215939#true} #1376#return; {215988#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 08:13:54,045 INFO L272 TraceCheckUtils]: 0: Hoare triple {215939#true} call ULTIMATE.init(); {215990#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:13:54,045 INFO L290 TraceCheckUtils]: 1: Hoare triple {215990#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {215939#true} is VALID [2022-04-08 08:13:54,045 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-08 08:13:54,045 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {215939#true} {215939#true} #1506#return; {215939#true} is VALID [2022-04-08 08:13:54,045 INFO L272 TraceCheckUtils]: 4: Hoare triple {215939#true} call #t~ret180 := main(); {215939#true} is VALID [2022-04-08 08:13:54,045 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {215939#true} is VALID [2022-04-08 08:13:54,046 INFO L272 TraceCheckUtils]: 6: Hoare triple {215939#true} call _BLAST_init(); {215991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,046 INFO L290 TraceCheckUtils]: 7: Hoare triple {215991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {215939#true} is VALID [2022-04-08 08:13:54,046 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-08 08:13:54,046 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {215939#true} {215939#true} #1372#return; {215939#true} is VALID [2022-04-08 08:13:54,046 INFO L290 TraceCheckUtils]: 10: Hoare triple {215939#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {215939#true} is VALID [2022-04-08 08:13:54,046 INFO L290 TraceCheckUtils]: 11: Hoare triple {215939#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {215939#true} is VALID [2022-04-08 08:13:54,047 INFO L272 TraceCheckUtils]: 12: Hoare triple {215939#true} call stub_driver_init(); {215992#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,047 INFO L290 TraceCheckUtils]: 13: Hoare triple {215992#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {215939#true} is VALID [2022-04-08 08:13:54,047 INFO L290 TraceCheckUtils]: 14: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-08 08:13:54,047 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {215939#true} {215939#true} #1374#return; {215939#true} is VALID [2022-04-08 08:13:54,047 INFO L290 TraceCheckUtils]: 16: Hoare triple {215939#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {215939#true} is VALID [2022-04-08 08:13:54,047 INFO L290 TraceCheckUtils]: 17: Hoare triple {215939#true} assume 2 == ~tmp_ndt_1~0; {215939#true} is VALID [2022-04-08 08:13:54,048 INFO L272 TraceCheckUtils]: 18: Hoare triple {215939#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {215993#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:13:54,048 INFO L290 TraceCheckUtils]: 19: Hoare triple {215993#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {215939#true} is VALID [2022-04-08 08:13:54,054 INFO L290 TraceCheckUtils]: 20: Hoare triple {215939#true} assume 2 == ~deviceExtension__Active~1; {215939#true} is VALID [2022-04-08 08:13:54,054 INFO L272 TraceCheckUtils]: 21: Hoare triple {215939#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {216028#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,054 INFO L290 TraceCheckUtils]: 22: Hoare triple {216028#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 23: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 24: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 25: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 26: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 27: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 28: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0);~__cil_tmp86~0 := 52;~__cil_tmp87~0 := 16384;~__cil_tmp88~0 := 131072;~__cil_tmp89~0 := 147456;~__cil_tmp90~0 := 147508; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 29: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp90~0);~__cil_tmp91~0 := 20;~__cil_tmp92~0 := 16384;~__cil_tmp93~0 := 131072;~__cil_tmp94~0 := 147456;~__cil_tmp95~0 := 147476; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 30: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp95~0);~__cil_tmp96~0 := 40;~__cil_tmp97~0 := 16384;~__cil_tmp98~0 := 131072;~__cil_tmp99~0 := 147456;~__cil_tmp100~0 := 147496; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 31: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp100~0);~__cil_tmp101~0 := 2048;~__cil_tmp102~0 := 16384;~__cil_tmp103~0 := 131072;~__cil_tmp104~0 := 147456;~__cil_tmp105~0 := 149504; {215939#true} is VALID [2022-04-08 08:13:54,055 INFO L290 TraceCheckUtils]: 32: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {215939#true} is VALID [2022-04-08 08:13:54,056 INFO L272 TraceCheckUtils]: 33: Hoare triple {215939#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,056 INFO L290 TraceCheckUtils]: 34: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {215939#true} is VALID [2022-04-08 08:13:54,056 INFO L290 TraceCheckUtils]: 35: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-08 08:13:54,056 INFO L290 TraceCheckUtils]: 36: Hoare triple {215939#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {215939#true} is VALID [2022-04-08 08:13:54,056 INFO L272 TraceCheckUtils]: 37: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:13:54,056 INFO L290 TraceCheckUtils]: 38: Hoare triple {216047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {215939#true} is VALID [2022-04-08 08:13:54,056 INFO L290 TraceCheckUtils]: 39: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-08 08:13:54,057 INFO L290 TraceCheckUtils]: 40: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-08 08:13:54,057 INFO L290 TraceCheckUtils]: 41: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-08 08:13:54,057 INFO L290 TraceCheckUtils]: 42: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-08 08:13:54,057 INFO L290 TraceCheckUtils]: 43: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,061 INFO L290 TraceCheckUtils]: 44: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,061 INFO L290 TraceCheckUtils]: 45: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 08:13:54,062 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,062 INFO L290 TraceCheckUtils]: 47: Hoare triple {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,062 INFO L290 TraceCheckUtils]: 48: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,063 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 08:13:54,063 INFO L290 TraceCheckUtils]: 50: Hoare triple {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} assume -2147483648 <= #t~ret96 && #t~ret96 <= 2147483647;~tmp___7~0 := #t~ret96;havoc #t~ret96;#res := ~tmp___7~0; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 08:13:54,063 INFO L290 TraceCheckUtils]: 51: Hoare triple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 08:13:54,064 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {215939#true} #1496#return; {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-08 08:13:54,064 INFO L290 TraceCheckUtils]: 53: Hoare triple {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 08:13:54,065 INFO L290 TraceCheckUtils]: 54: Hoare triple {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:13:54,065 INFO L290 TraceCheckUtils]: 55: Hoare triple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 08:13:54,065 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {215939#true} #1376#return; {215988#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 08:13:54,066 INFO L290 TraceCheckUtils]: 57: Hoare triple {215988#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,066 INFO L290 TraceCheckUtils]: 58: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,066 INFO L290 TraceCheckUtils]: 59: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,066 INFO L290 TraceCheckUtils]: 60: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,067 INFO L290 TraceCheckUtils]: 61: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,067 INFO L290 TraceCheckUtils]: 62: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,067 INFO L290 TraceCheckUtils]: 63: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,067 INFO L290 TraceCheckUtils]: 64: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,068 INFO L290 TraceCheckUtils]: 65: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 08:13:54,068 INFO L290 TraceCheckUtils]: 66: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {215940#false} is VALID [2022-04-08 08:13:54,068 INFO L272 TraceCheckUtils]: 67: Hoare triple {215940#false} call errorFn(); {215940#false} is VALID [2022-04-08 08:13:54,068 INFO L290 TraceCheckUtils]: 68: Hoare triple {215940#false} assume !false; {215940#false} is VALID [2022-04-08 08:13:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:13:54,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:13:54,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826765123] [2022-04-08 08:13:54,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1826765123] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:13:54,069 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:13:54,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:13:54,069 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:13:54,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [791194366] [2022-04-08 08:13:54,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [791194366] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:13:54,069 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:13:54,070 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:13:54,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925454391] [2022-04-08 08:13:54,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:13:54,071 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 08:13:54,071 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:13:54,071 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 08:13:54,104 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 08:13:54,104 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 08:13:54,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:13:54,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 08:13:54,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-08 08:13:54,105 INFO L87 Difference]: Start difference. First operand 803 states and 1068 transitions. Second operand has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:14:08,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:08,083 INFO L93 Difference]: Finished difference Result 820 states and 1086 transitions. [2022-04-08 08:14:08,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 08:14:08,083 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 08:14:08,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:14:08,084 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 08:14:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 623 transitions. [2022-04-08 08:14:08,087 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 08:14:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 623 transitions. [2022-04-08 08:14:08,090 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 623 transitions. [2022-04-08 08:14:08,758 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 623 edges. 623 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:14:08,786 INFO L225 Difference]: With dead ends: 820 [2022-04-08 08:14:08,786 INFO L226 Difference]: Without dead ends: 792 [2022-04-08 08:14:08,787 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 08:14:08,788 INFO L913 BasicCegarLoop]: 519 mSDtfsCounter, 866 mSDsluCounter, 1793 mSDsCounter, 0 mSdLazyCounter, 5325 mSolverCounterSat, 306 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 868 SdHoareTripleChecker+Valid, 2312 SdHoareTripleChecker+Invalid, 5631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 306 IncrementalHoareTripleChecker+Valid, 5325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:14:08,788 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [868 Valid, 2312 Invalid, 5631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [306 Valid, 5325 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-08 08:14:08,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2022-04-08 08:14:10,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 792. [2022-04-08 08:14:10,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:14:10,530 INFO L82 GeneralOperation]: Start isEquivalent. First operand 792 states. Second operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-08 08:14:10,530 INFO L74 IsIncluded]: Start isIncluded. First operand 792 states. Second operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-08 08:14:10,531 INFO L87 Difference]: Start difference. First operand 792 states. Second operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-08 08:14:10,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:10,550 INFO L93 Difference]: Finished difference Result 792 states and 1053 transitions. [2022-04-08 08:14:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1053 transitions. [2022-04-08 08:14:10,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:10,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:10,552 INFO L74 IsIncluded]: Start isIncluded. First operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) Second operand 792 states. [2022-04-08 08:14:10,552 INFO L87 Difference]: Start difference. First operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) Second operand 792 states. [2022-04-08 08:14:10,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:10,572 INFO L93 Difference]: Finished difference Result 792 states and 1053 transitions. [2022-04-08 08:14:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1053 transitions. [2022-04-08 08:14:10,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:10,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:10,573 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:14:10,573 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:14:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-08 08:14:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1053 transitions. [2022-04-08 08:14:10,602 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1053 transitions. Word has length 69 [2022-04-08 08:14:10,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:14:10,602 INFO L478 AbstractCegarLoop]: Abstraction has 792 states and 1053 transitions. [2022-04-08 08:14:10,602 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 08:14:10,602 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 792 states and 1053 transitions. [2022-04-08 08:14:12,868 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1053 edges. 1053 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:14:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1053 transitions. [2022-04-08 08:14:12,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 08:14:12,870 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:14:12,870 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 08:14:12,870 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-08 08:14:12,870 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:14:12,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:14:12,870 INFO L85 PathProgramCache]: Analyzing trace with hash 1213250190, now seen corresponding path program 1 times [2022-04-08 08:14:12,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:12,870 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [413753332] [2022-04-08 08:14:12,871 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:14:12,871 INFO L85 PathProgramCache]: Analyzing trace with hash 1213250190, now seen corresponding path program 2 times [2022-04-08 08:14:12,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:14:12,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283834064] [2022-04-08 08:14:12,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:14:12,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:14:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:12,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:14:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:12,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {220919#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {220875#true} is VALID [2022-04-08 08:14:12,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-08 08:14:12,960 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220875#true} {220875#true} #1506#return; {220875#true} is VALID [2022-04-08 08:14:12,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:14:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:12,976 INFO L290 TraceCheckUtils]: 0: Hoare triple {220920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {220875#true} is VALID [2022-04-08 08:14:12,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-08 08:14:12,976 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220875#true} {220875#true} #1372#return; {220875#true} is VALID [2022-04-08 08:14:12,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:14:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:12,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {220921#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {220875#true} is VALID [2022-04-08 08:14:12,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-08 08:14:12,985 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220875#true} {220875#true} #1374#return; {220875#true} is VALID [2022-04-08 08:14:12,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:14:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:13,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:14:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:13,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:14:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:13,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:14:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:13,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {220875#true} is VALID [2022-04-08 08:14:13,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-08 08:14:13,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-08 08:14:13,094 INFO L290 TraceCheckUtils]: 3: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-08 08:14:13,094 INFO L290 TraceCheckUtils]: 4: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-08 08:14:13,094 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:13,094 INFO L290 TraceCheckUtils]: 6: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,095 INFO L290 TraceCheckUtils]: 7: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,095 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:13,095 INFO L290 TraceCheckUtils]: 0: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {220875#true} is VALID [2022-04-08 08:14:13,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-08 08:14:13,095 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {220875#true} is VALID [2022-04-08 08:14:13,096 INFO L272 TraceCheckUtils]: 3: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,096 INFO L290 TraceCheckUtils]: 4: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {220875#true} is VALID [2022-04-08 08:14:13,096 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-08 08:14:13,096 INFO L290 TraceCheckUtils]: 6: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-08 08:14:13,096 INFO L290 TraceCheckUtils]: 7: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-08 08:14:13,096 INFO L290 TraceCheckUtils]: 8: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-08 08:14:13,097 INFO L290 TraceCheckUtils]: 9: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:13,097 INFO L290 TraceCheckUtils]: 10: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,097 INFO L290 TraceCheckUtils]: 11: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,097 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:13,098 INFO L290 TraceCheckUtils]: 13: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,098 INFO L290 TraceCheckUtils]: 14: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,098 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 08:14:13,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {220948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {220875#true} is VALID [2022-04-08 08:14:13,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {220875#true} is VALID [2022-04-08 08:14:13,099 INFO L272 TraceCheckUtils]: 2: Hoare triple {220875#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,099 INFO L290 TraceCheckUtils]: 3: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {220875#true} is VALID [2022-04-08 08:14:13,099 INFO L290 TraceCheckUtils]: 4: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-08 08:14:13,099 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {220875#true} is VALID [2022-04-08 08:14:13,100 INFO L272 TraceCheckUtils]: 6: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,100 INFO L290 TraceCheckUtils]: 7: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {220875#true} is VALID [2022-04-08 08:14:13,100 INFO L290 TraceCheckUtils]: 8: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-08 08:14:13,100 INFO L290 TraceCheckUtils]: 9: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-08 08:14:13,100 INFO L290 TraceCheckUtils]: 10: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-08 08:14:13,100 INFO L290 TraceCheckUtils]: 11: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-08 08:14:13,101 INFO L290 TraceCheckUtils]: 12: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:13,101 INFO L290 TraceCheckUtils]: 13: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,101 INFO L290 TraceCheckUtils]: 14: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,101 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:13,102 INFO L290 TraceCheckUtils]: 16: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,102 INFO L290 TraceCheckUtils]: 17: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,102 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 08:14:13,103 INFO L290 TraceCheckUtils]: 19: Hoare triple {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,103 INFO L290 TraceCheckUtils]: 20: Hoare triple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,103 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {220875#true} #1500#return; {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-08 08:14:13,103 INFO L290 TraceCheckUtils]: 0: Hoare triple {220922#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {220875#true} is VALID [2022-04-08 08:14:13,104 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume !(2 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-08 08:14:13,104 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#true} assume !(3 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-08 08:14:13,104 INFO L290 TraceCheckUtils]: 3: Hoare triple {220875#true} assume 1 == ~deviceExtension__Active~1; {220875#true} is VALID [2022-04-08 08:14:13,104 INFO L272 TraceCheckUtils]: 4: Hoare triple {220875#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {220948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,104 INFO L290 TraceCheckUtils]: 5: Hoare triple {220948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {220875#true} is VALID [2022-04-08 08:14:13,104 INFO L290 TraceCheckUtils]: 6: Hoare triple {220875#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {220875#true} is VALID [2022-04-08 08:14:13,105 INFO L272 TraceCheckUtils]: 7: Hoare triple {220875#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,105 INFO L290 TraceCheckUtils]: 8: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {220875#true} is VALID [2022-04-08 08:14:13,105 INFO L290 TraceCheckUtils]: 9: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-08 08:14:13,105 INFO L290 TraceCheckUtils]: 10: Hoare triple {220875#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {220875#true} is VALID [2022-04-08 08:14:13,105 INFO L272 TraceCheckUtils]: 11: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 12: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {220875#true} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 13: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 14: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 15: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 16: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 17: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 18: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,106 INFO L290 TraceCheckUtils]: 19: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,107 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:13,107 INFO L290 TraceCheckUtils]: 21: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,107 INFO L290 TraceCheckUtils]: 22: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,108 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 08:14:13,108 INFO L290 TraceCheckUtils]: 24: Hoare triple {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,108 INFO L290 TraceCheckUtils]: 25: Hoare triple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,109 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {220875#true} #1500#return; {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-08 08:14:13,109 INFO L290 TraceCheckUtils]: 27: Hoare triple {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,109 INFO L290 TraceCheckUtils]: 28: Hoare triple {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,109 INFO L290 TraceCheckUtils]: 29: Hoare triple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,110 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {220875#true} #1376#return; {220917#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 08:14:13,111 INFO L272 TraceCheckUtils]: 0: Hoare triple {220875#true} call ULTIMATE.init(); {220919#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:14:13,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {220919#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {220875#true} is VALID [2022-04-08 08:14:13,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-08 08:14:13,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {220875#true} {220875#true} #1506#return; {220875#true} is VALID [2022-04-08 08:14:13,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {220875#true} call #t~ret180 := main(); {220875#true} is VALID [2022-04-08 08:14:13,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {220875#true} is VALID [2022-04-08 08:14:13,112 INFO L272 TraceCheckUtils]: 6: Hoare triple {220875#true} call _BLAST_init(); {220920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {220920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {220875#true} is VALID [2022-04-08 08:14:13,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-08 08:14:13,112 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {220875#true} {220875#true} #1372#return; {220875#true} is VALID [2022-04-08 08:14:13,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {220875#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {220875#true} is VALID [2022-04-08 08:14:13,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {220875#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {220875#true} is VALID [2022-04-08 08:14:13,113 INFO L272 TraceCheckUtils]: 12: Hoare triple {220875#true} call stub_driver_init(); {220921#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {220921#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {220875#true} is VALID [2022-04-08 08:14:13,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-08 08:14:13,113 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220875#true} {220875#true} #1374#return; {220875#true} is VALID [2022-04-08 08:14:13,113 INFO L290 TraceCheckUtils]: 16: Hoare triple {220875#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {220875#true} is VALID [2022-04-08 08:14:13,113 INFO L290 TraceCheckUtils]: 17: Hoare triple {220875#true} assume 2 == ~tmp_ndt_1~0; {220875#true} is VALID [2022-04-08 08:14:13,114 INFO L272 TraceCheckUtils]: 18: Hoare triple {220875#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {220922#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:14:13,114 INFO L290 TraceCheckUtils]: 19: Hoare triple {220922#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {220875#true} is VALID [2022-04-08 08:14:13,114 INFO L290 TraceCheckUtils]: 20: Hoare triple {220875#true} assume !(2 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-08 08:14:13,114 INFO L290 TraceCheckUtils]: 21: Hoare triple {220875#true} assume !(3 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-08 08:14:13,114 INFO L290 TraceCheckUtils]: 22: Hoare triple {220875#true} assume 1 == ~deviceExtension__Active~1; {220875#true} is VALID [2022-04-08 08:14:13,114 INFO L272 TraceCheckUtils]: 23: Hoare triple {220875#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {220948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,114 INFO L290 TraceCheckUtils]: 24: Hoare triple {220948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {220875#true} is VALID [2022-04-08 08:14:13,115 INFO L290 TraceCheckUtils]: 25: Hoare triple {220875#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {220875#true} is VALID [2022-04-08 08:14:13,115 INFO L272 TraceCheckUtils]: 26: Hoare triple {220875#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,115 INFO L290 TraceCheckUtils]: 27: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {220875#true} is VALID [2022-04-08 08:14:13,115 INFO L290 TraceCheckUtils]: 28: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-08 08:14:13,115 INFO L290 TraceCheckUtils]: 29: Hoare triple {220875#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {220875#true} is VALID [2022-04-08 08:14:13,116 INFO L272 TraceCheckUtils]: 30: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:13,116 INFO L290 TraceCheckUtils]: 31: Hoare triple {220967#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {220875#true} is VALID [2022-04-08 08:14:13,116 INFO L290 TraceCheckUtils]: 32: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-08 08:14:13,116 INFO L290 TraceCheckUtils]: 33: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-08 08:14:13,116 INFO L290 TraceCheckUtils]: 34: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-08 08:14:13,116 INFO L290 TraceCheckUtils]: 35: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-08 08:14:13,116 INFO L290 TraceCheckUtils]: 36: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:13,116 INFO L290 TraceCheckUtils]: 37: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,117 INFO L290 TraceCheckUtils]: 38: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,117 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:13,117 INFO L290 TraceCheckUtils]: 40: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,118 INFO L290 TraceCheckUtils]: 41: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:13,118 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 08:14:13,125 INFO L290 TraceCheckUtils]: 43: Hoare triple {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,125 INFO L290 TraceCheckUtils]: 44: Hoare triple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,126 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {220875#true} #1500#return; {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-08 08:14:13,126 INFO L290 TraceCheckUtils]: 46: Hoare triple {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,127 INFO L290 TraceCheckUtils]: 47: Hoare triple {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,127 INFO L290 TraceCheckUtils]: 48: Hoare triple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:13,128 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {220875#true} #1376#return; {220917#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 08:14:13,128 INFO L290 TraceCheckUtils]: 50: Hoare triple {220917#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,128 INFO L290 TraceCheckUtils]: 51: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,128 INFO L290 TraceCheckUtils]: 52: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,129 INFO L290 TraceCheckUtils]: 53: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,129 INFO L290 TraceCheckUtils]: 54: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,129 INFO L290 TraceCheckUtils]: 55: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,130 INFO L290 TraceCheckUtils]: 56: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,130 INFO L290 TraceCheckUtils]: 57: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,130 INFO L290 TraceCheckUtils]: 58: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:13,130 INFO L290 TraceCheckUtils]: 59: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {220876#false} is VALID [2022-04-08 08:14:13,131 INFO L272 TraceCheckUtils]: 60: Hoare triple {220876#false} call errorFn(); {220876#false} is VALID [2022-04-08 08:14:13,131 INFO L290 TraceCheckUtils]: 61: Hoare triple {220876#false} assume !false; {220876#false} is VALID [2022-04-08 08:14:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:14:13,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:14:13,131 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283834064] [2022-04-08 08:14:13,131 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283834064] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:13,131 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:14:13,131 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:14:13,131 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:14:13,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [413753332] [2022-04-08 08:14:13,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [413753332] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:13,132 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:14:13,132 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:14:13,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931415842] [2022-04-08 08:14:13,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:14:13,132 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 08:14:13,132 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:14:13,132 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 08:14:13,175 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 08:14:13,175 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 08:14:13,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:13,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 08:14:13,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-08 08:14:13,176 INFO L87 Difference]: Start difference. First operand 792 states and 1053 transitions. Second operand has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:14:25,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:25,597 INFO L93 Difference]: Finished difference Result 809 states and 1071 transitions. [2022-04-08 08:14:25,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 08:14:25,597 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 08:14:25,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:14:25,597 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 08:14:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 611 transitions. [2022-04-08 08:14:25,601 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 08:14:25,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 611 transitions. [2022-04-08 08:14:25,604 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 611 transitions. [2022-04-08 08:14:26,142 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 611 edges. 611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:14:26,171 INFO L225 Difference]: With dead ends: 809 [2022-04-08 08:14:26,171 INFO L226 Difference]: Without dead ends: 787 [2022-04-08 08:14:26,171 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2022-04-08 08:14:26,172 INFO L913 BasicCegarLoop]: 508 mSDtfsCounter, 298 mSDsluCounter, 1823 mSDsCounter, 0 mSdLazyCounter, 5600 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 2331 SdHoareTripleChecker+Invalid, 5705 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 5600 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-04-08 08:14:26,172 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [300 Valid, 2331 Invalid, 5705 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 5600 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-04-08 08:14:26,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2022-04-08 08:14:27,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 787. [2022-04-08 08:14:27,869 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:14:27,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 787 states. Second operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-08 08:14:27,871 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-08 08:14:27,872 INFO L87 Difference]: Start difference. First operand 787 states. Second operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-08 08:14:27,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:27,891 INFO L93 Difference]: Finished difference Result 787 states and 1046 transitions. [2022-04-08 08:14:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1046 transitions. [2022-04-08 08:14:27,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:27,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:27,892 INFO L74 IsIncluded]: Start isIncluded. First operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) Second operand 787 states. [2022-04-08 08:14:27,893 INFO L87 Difference]: Start difference. First operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) Second operand 787 states. [2022-04-08 08:14:27,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:27,913 INFO L93 Difference]: Finished difference Result 787 states and 1046 transitions. [2022-04-08 08:14:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1046 transitions. [2022-04-08 08:14:27,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:27,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:27,914 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:14:27,914 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:14:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-08 08:14:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1046 transitions. [2022-04-08 08:14:27,943 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1046 transitions. Word has length 62 [2022-04-08 08:14:27,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:14:27,944 INFO L478 AbstractCegarLoop]: Abstraction has 787 states and 1046 transitions. [2022-04-08 08:14:27,944 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 08:14:27,944 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 787 states and 1046 transitions. [2022-04-08 08:14:30,264 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1046 edges. 1046 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:14:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1046 transitions. [2022-04-08 08:14:30,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-08 08:14:30,265 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:14:30,265 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 08:14:30,265 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-08 08:14:30,265 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:14:30,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:14:30,266 INFO L85 PathProgramCache]: Analyzing trace with hash -20126443, now seen corresponding path program 1 times [2022-04-08 08:14:30,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:30,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1712794693] [2022-04-08 08:14:30,266 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:14:30,266 INFO L85 PathProgramCache]: Analyzing trace with hash -20126443, now seen corresponding path program 2 times [2022-04-08 08:14:30,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:14:30,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856376508] [2022-04-08 08:14:30,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:14:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:14:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:14:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {225794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {225753#true} is VALID [2022-04-08 08:14:30,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,328 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225753#true} {225753#true} #1506#return; {225753#true} is VALID [2022-04-08 08:14:30,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:14:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,344 INFO L290 TraceCheckUtils]: 0: Hoare triple {225795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {225753#true} is VALID [2022-04-08 08:14:30,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,345 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225753#true} {225753#true} #1372#return; {225753#true} is VALID [2022-04-08 08:14:30,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:14:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {225796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {225753#true} is VALID [2022-04-08 08:14:30,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,367 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225753#true} {225753#true} #1374#return; {225753#true} is VALID [2022-04-08 08:14:30,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:14:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:14:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:14:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,415 INFO L290 TraceCheckUtils]: 3: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-08 08:14:30,415 INFO L290 TraceCheckUtils]: 4: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,415 INFO L290 TraceCheckUtils]: 5: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,415 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-08 08:14:30,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:14:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:30,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-08 08:14:30,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-08 08:14:30,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-08 08:14:30,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {225819#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {225753#true} is VALID [2022-04-08 08:14:30,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {225753#true} is VALID [2022-04-08 08:14:30,422 INFO L272 TraceCheckUtils]: 2: Hoare triple {225753#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:30,423 INFO L290 TraceCheckUtils]: 3: Hoare triple {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,423 INFO L290 TraceCheckUtils]: 4: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,423 INFO L290 TraceCheckUtils]: 5: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,423 INFO L290 TraceCheckUtils]: 6: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-08 08:14:30,423 INFO L290 TraceCheckUtils]: 7: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,423 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-08 08:14:30,423 INFO L290 TraceCheckUtils]: 10: Hoare triple {225754#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {225754#false} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 11: Hoare triple {225754#false} assume !(~status~7 < 0); {225754#false} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 12: Hoare triple {225754#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {225754#false} is VALID [2022-04-08 08:14:30,424 INFO L272 TraceCheckUtils]: 13: Hoare triple {225754#false} call IofCompleteRequest(~Irp, 0); {225833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 14: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 15: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 16: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,424 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 18: Hoare triple {225754#false} #res := ~status~7; {225754#false} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 19: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,424 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {225754#false} {225753#true} #1500#return; {225754#false} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {225797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {225753#true} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume !(2 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-08 08:14:30,424 INFO L290 TraceCheckUtils]: 2: Hoare triple {225753#true} assume !(3 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-08 08:14:30,425 INFO L290 TraceCheckUtils]: 3: Hoare triple {225753#true} assume 1 == ~deviceExtension__Active~1; {225753#true} is VALID [2022-04-08 08:14:30,425 INFO L272 TraceCheckUtils]: 4: Hoare triple {225753#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {225819#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:30,425 INFO L290 TraceCheckUtils]: 5: Hoare triple {225819#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {225753#true} is VALID [2022-04-08 08:14:30,425 INFO L290 TraceCheckUtils]: 6: Hoare triple {225753#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {225753#true} is VALID [2022-04-08 08:14:30,426 INFO L272 TraceCheckUtils]: 7: Hoare triple {225753#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:30,426 INFO L290 TraceCheckUtils]: 8: Hoare triple {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,426 INFO L290 TraceCheckUtils]: 9: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,426 INFO L290 TraceCheckUtils]: 10: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,426 INFO L290 TraceCheckUtils]: 11: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-08 08:14:30,426 INFO L290 TraceCheckUtils]: 12: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,426 INFO L290 TraceCheckUtils]: 13: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,427 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-08 08:14:30,427 INFO L290 TraceCheckUtils]: 15: Hoare triple {225754#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {225754#false} is VALID [2022-04-08 08:14:30,427 INFO L290 TraceCheckUtils]: 16: Hoare triple {225754#false} assume !(~status~7 < 0); {225754#false} is VALID [2022-04-08 08:14:30,427 INFO L290 TraceCheckUtils]: 17: Hoare triple {225754#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {225754#false} is VALID [2022-04-08 08:14:30,427 INFO L272 TraceCheckUtils]: 18: Hoare triple {225754#false} call IofCompleteRequest(~Irp, 0); {225833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:14:30,427 INFO L290 TraceCheckUtils]: 19: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-08 08:14:30,427 INFO L290 TraceCheckUtils]: 20: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-08 08:14:30,427 INFO L290 TraceCheckUtils]: 21: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,427 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-08 08:14:30,427 INFO L290 TraceCheckUtils]: 23: Hoare triple {225754#false} #res := ~status~7; {225754#false} is VALID [2022-04-08 08:14:30,428 INFO L290 TraceCheckUtils]: 24: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,429 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {225754#false} {225753#true} #1500#return; {225754#false} is VALID [2022-04-08 08:14:30,429 INFO L290 TraceCheckUtils]: 26: Hoare triple {225754#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {225754#false} is VALID [2022-04-08 08:14:30,429 INFO L290 TraceCheckUtils]: 27: Hoare triple {225754#false} #res := ~status~3; {225754#false} is VALID [2022-04-08 08:14:30,429 INFO L290 TraceCheckUtils]: 28: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,429 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {225754#false} {225753#true} #1376#return; {225754#false} is VALID [2022-04-08 08:14:30,430 INFO L272 TraceCheckUtils]: 0: Hoare triple {225753#true} call ULTIMATE.init(); {225794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 08:14:30,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {225794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {225753#true} is VALID [2022-04-08 08:14:30,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225753#true} {225753#true} #1506#return; {225753#true} is VALID [2022-04-08 08:14:30,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {225753#true} call #t~ret180 := main(); {225753#true} is VALID [2022-04-08 08:14:30,431 INFO L290 TraceCheckUtils]: 5: Hoare triple {225753#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {225753#true} is VALID [2022-04-08 08:14:30,432 INFO L272 TraceCheckUtils]: 6: Hoare triple {225753#true} call _BLAST_init(); {225795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:30,432 INFO L290 TraceCheckUtils]: 7: Hoare triple {225795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {225753#true} is VALID [2022-04-08 08:14:30,432 INFO L290 TraceCheckUtils]: 8: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,432 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225753#true} {225753#true} #1372#return; {225753#true} is VALID [2022-04-08 08:14:30,432 INFO L290 TraceCheckUtils]: 10: Hoare triple {225753#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {225753#true} is VALID [2022-04-08 08:14:30,432 INFO L290 TraceCheckUtils]: 11: Hoare triple {225753#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {225753#true} is VALID [2022-04-08 08:14:30,433 INFO L272 TraceCheckUtils]: 12: Hoare triple {225753#true} call stub_driver_init(); {225796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:30,433 INFO L290 TraceCheckUtils]: 13: Hoare triple {225796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {225753#true} is VALID [2022-04-08 08:14:30,433 INFO L290 TraceCheckUtils]: 14: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,433 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {225753#true} {225753#true} #1374#return; {225753#true} is VALID [2022-04-08 08:14:30,433 INFO L290 TraceCheckUtils]: 16: Hoare triple {225753#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {225753#true} is VALID [2022-04-08 08:14:30,433 INFO L290 TraceCheckUtils]: 17: Hoare triple {225753#true} assume 2 == ~tmp_ndt_1~0; {225753#true} is VALID [2022-04-08 08:14:30,433 INFO L272 TraceCheckUtils]: 18: Hoare triple {225753#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {225797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-08 08:14:30,433 INFO L290 TraceCheckUtils]: 19: Hoare triple {225797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {225753#true} is VALID [2022-04-08 08:14:30,434 INFO L290 TraceCheckUtils]: 20: Hoare triple {225753#true} assume !(2 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-08 08:14:30,434 INFO L290 TraceCheckUtils]: 21: Hoare triple {225753#true} assume !(3 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-08 08:14:30,434 INFO L290 TraceCheckUtils]: 22: Hoare triple {225753#true} assume 1 == ~deviceExtension__Active~1; {225753#true} is VALID [2022-04-08 08:14:30,434 INFO L272 TraceCheckUtils]: 23: Hoare triple {225753#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {225819#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:30,434 INFO L290 TraceCheckUtils]: 24: Hoare triple {225819#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {225753#true} is VALID [2022-04-08 08:14:30,434 INFO L290 TraceCheckUtils]: 25: Hoare triple {225753#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {225753#true} is VALID [2022-04-08 08:14:30,435 INFO L272 TraceCheckUtils]: 26: Hoare triple {225753#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:30,435 INFO L290 TraceCheckUtils]: 27: Hoare triple {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,435 INFO L290 TraceCheckUtils]: 28: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 08:14:30,435 INFO L290 TraceCheckUtils]: 29: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,435 INFO L290 TraceCheckUtils]: 30: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 31: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 32: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 34: Hoare triple {225754#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 35: Hoare triple {225754#false} assume !(~status~7 < 0); {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 36: Hoare triple {225754#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L272 TraceCheckUtils]: 37: Hoare triple {225754#false} call IofCompleteRequest(~Irp, 0); {225833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 38: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 39: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 40: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-08 08:14:30,436 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 42: Hoare triple {225754#false} #res := ~status~7; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 43: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {225754#false} {225753#true} #1500#return; {225754#false} is VALID [2022-04-08 08:14:30,436 INFO L290 TraceCheckUtils]: 45: Hoare triple {225754#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 46: Hoare triple {225754#false} #res := ~status~3; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 47: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {225754#false} {225753#true} #1376#return; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 49: Hoare triple {225754#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 50: Hoare triple {225754#false} assume !(0 != ~we_should_unload~0); {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 51: Hoare triple {225754#false} assume !(1 == ~pended~0); {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 52: Hoare triple {225754#false} assume !(1 == ~pended~0); {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 53: Hoare triple {225754#false} assume ~s~0 != ~UNLOADED~0; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 54: Hoare triple {225754#false} assume -1 != ~status~9; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 55: Hoare triple {225754#false} assume ~s~0 != ~SKIP2~0; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 56: Hoare triple {225754#false} assume ~s~0 != ~IPC~0; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 57: Hoare triple {225754#false} assume !(~s~0 != ~DC~0); {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 58: Hoare triple {225754#false} assume 1 != ~pended~0; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 59: Hoare triple {225754#false} assume ~s~0 == ~DC~0; {225754#false} is VALID [2022-04-08 08:14:30,437 INFO L290 TraceCheckUtils]: 60: Hoare triple {225754#false} assume 259 == ~status~9; {225754#false} is VALID [2022-04-08 08:14:30,438 INFO L272 TraceCheckUtils]: 61: Hoare triple {225754#false} call errorFn(); {225754#false} is VALID [2022-04-08 08:14:30,438 INFO L290 TraceCheckUtils]: 62: Hoare triple {225754#false} assume !false; {225754#false} is VALID [2022-04-08 08:14:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:14:30,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:14:30,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856376508] [2022-04-08 08:14:30,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856376508] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:30,438 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:14:30,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:14:30,439 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:14:30,439 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1712794693] [2022-04-08 08:14:30,439 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1712794693] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:30,439 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:14:30,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:14:30,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969705163] [2022-04-08 08:14:30,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:14:30,439 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 08:14:30,439 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:14:30,439 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 08:14:30,465 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 08:14:30,465 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:14:30,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:30,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:14:30,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:14:30,466 INFO L87 Difference]: Start difference. First operand 787 states and 1046 transitions. Second operand has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:14:34,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:34,978 INFO L93 Difference]: Finished difference Result 1054 states and 1401 transitions. [2022-04-08 08:14:34,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 08:14:34,978 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 08:14:34,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:14:34,978 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 08:14:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 833 transitions. [2022-04-08 08:14:34,982 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 08:14:34,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 833 transitions. [2022-04-08 08:14:34,987 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 833 transitions. [2022-04-08 08:14:35,627 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 833 edges. 833 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:14:35,648 INFO L225 Difference]: With dead ends: 1054 [2022-04-08 08:14:35,648 INFO L226 Difference]: Without dead ends: 728 [2022-04-08 08:14:35,649 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 08:14:35,649 INFO L913 BasicCegarLoop]: 479 mSDtfsCounter, 602 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 763 mSolverCounterSat, 198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 604 SdHoareTripleChecker+Valid, 758 SdHoareTripleChecker+Invalid, 961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 763 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-08 08:14:35,649 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [604 Valid, 758 Invalid, 961 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [198 Valid, 763 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-08 08:14:35,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2022-04-08 08:14:37,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 679. [2022-04-08 08:14:37,929 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:14:37,930 INFO L82 GeneralOperation]: Start isEquivalent. First operand 728 states. Second operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-08 08:14:37,931 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-08 08:14:37,931 INFO L87 Difference]: Start difference. First operand 728 states. Second operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-08 08:14:37,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:37,946 INFO L93 Difference]: Finished difference Result 728 states and 947 transitions. [2022-04-08 08:14:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 947 transitions. [2022-04-08 08:14:37,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:37,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:37,948 INFO L74 IsIncluded]: Start isIncluded. First operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 728 states. [2022-04-08 08:14:37,948 INFO L87 Difference]: Start difference. First operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 728 states. [2022-04-08 08:14:37,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:37,963 INFO L93 Difference]: Finished difference Result 728 states and 947 transitions. [2022-04-08 08:14:37,964 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 947 transitions. [2022-04-08 08:14:37,964 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:37,964 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:37,964 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:14:37,964 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:14:37,965 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 08:14:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 878 transitions. [2022-04-08 08:14:37,985 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 878 transitions. Word has length 63 [2022-04-08 08:14:37,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:14:37,985 INFO L478 AbstractCegarLoop]: Abstraction has 679 states and 878 transitions. [2022-04-08 08:14:37,986 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 08:14:37,986 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 679 states and 878 transitions. [2022-04-08 08:14:39,732 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 08:14:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 878 transitions. [2022-04-08 08:14:39,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-08 08:14:39,733 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:14:39,733 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 08:14:39,733 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-08 08:14:39,733 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:14:39,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:14:39,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1125022054, now seen corresponding path program 1 times [2022-04-08 08:14:39,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:39,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1807857743] [2022-04-08 08:14:39,735 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:14:39,735 INFO L85 PathProgramCache]: Analyzing trace with hash -1125022054, now seen corresponding path program 2 times [2022-04-08 08:14:39,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:14:39,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898638292] [2022-04-08 08:14:39,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:14:39,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:14:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:14:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,807 INFO L290 TraceCheckUtils]: 0: Hoare triple {230805#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {230760#true} is VALID [2022-04-08 08:14:39,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-08 08:14:39,808 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230760#true} {230760#true} #1506#return; {230760#true} is VALID [2022-04-08 08:14:39,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:14:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,823 INFO L290 TraceCheckUtils]: 0: Hoare triple {230806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {230760#true} is VALID [2022-04-08 08:14:39,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-08 08:14:39,823 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230760#true} {230760#true} #1372#return; {230760#true} is VALID [2022-04-08 08:14:39,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:14:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {230807#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {230760#true} is VALID [2022-04-08 08:14:39,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-08 08:14:39,847 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230760#true} {230760#true} #1374#return; {230760#true} is VALID [2022-04-08 08:14:39,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:14:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:14:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:14:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:14:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:39,965 INFO L290 TraceCheckUtils]: 0: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230760#true} is VALID [2022-04-08 08:14:39,965 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-08 08:14:39,965 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-08 08:14:39,965 INFO L290 TraceCheckUtils]: 3: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-08 08:14:39,965 INFO L290 TraceCheckUtils]: 4: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-08 08:14:39,966 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:39,966 INFO L290 TraceCheckUtils]: 6: Hoare triple {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,966 INFO L290 TraceCheckUtils]: 7: Hoare triple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,967 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {230760#true} #1486#return; {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:39,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {230760#true} is VALID [2022-04-08 08:14:39,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-08 08:14:39,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {230760#true} is VALID [2022-04-08 08:14:39,967 INFO L272 TraceCheckUtils]: 3: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230853#(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 08:14:39,967 INFO L290 TraceCheckUtils]: 4: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230760#true} is VALID [2022-04-08 08:14:39,967 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-08 08:14:39,968 INFO L290 TraceCheckUtils]: 6: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-08 08:14:39,968 INFO L290 TraceCheckUtils]: 7: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-08 08:14:39,968 INFO L290 TraceCheckUtils]: 8: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-08 08:14:39,968 INFO L290 TraceCheckUtils]: 9: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:39,968 INFO L290 TraceCheckUtils]: 10: Hoare triple {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,968 INFO L290 TraceCheckUtils]: 11: Hoare triple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,969 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {230760#true} #1486#return; {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:39,969 INFO L290 TraceCheckUtils]: 13: Hoare triple {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:39,969 INFO L290 TraceCheckUtils]: 14: Hoare triple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:39,970 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {230760#true} #1412#return; {230851#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 08:14:39,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {230834#(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; {230760#true} is VALID [2022-04-08 08:14:39,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {230760#true} is VALID [2022-04-08 08:14:39,970 INFO L272 TraceCheckUtils]: 2: Hoare triple {230760#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {230853#(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 08:14:39,971 INFO L290 TraceCheckUtils]: 3: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {230760#true} is VALID [2022-04-08 08:14:39,971 INFO L290 TraceCheckUtils]: 4: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-08 08:14:39,971 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {230760#true} is VALID [2022-04-08 08:14:39,971 INFO L272 TraceCheckUtils]: 6: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230853#(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 08:14:39,971 INFO L290 TraceCheckUtils]: 7: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230760#true} is VALID [2022-04-08 08:14:39,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-08 08:14:39,971 INFO L290 TraceCheckUtils]: 9: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-08 08:14:39,971 INFO L290 TraceCheckUtils]: 10: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-08 08:14:39,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-08 08:14:39,972 INFO L290 TraceCheckUtils]: 12: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:39,972 INFO L290 TraceCheckUtils]: 13: Hoare triple {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,972 INFO L290 TraceCheckUtils]: 14: Hoare triple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,973 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {230760#true} #1486#return; {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:39,973 INFO L290 TraceCheckUtils]: 16: Hoare triple {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:39,973 INFO L290 TraceCheckUtils]: 17: Hoare triple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:39,974 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {230760#true} #1412#return; {230851#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 08:14:39,974 INFO L290 TraceCheckUtils]: 19: Hoare triple {230851#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:14:39,974 INFO L290 TraceCheckUtils]: 20: Hoare triple {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:14:39,975 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {230760#true} #1502#return; {230831#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 08:14:39,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {230808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {230760#true} is VALID [2022-04-08 08:14:39,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume !(2 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-08 08:14:39,977 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#true} assume !(3 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-08 08:14:39,977 INFO L290 TraceCheckUtils]: 3: Hoare triple {230760#true} assume !(1 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-08 08:14:39,977 INFO L290 TraceCheckUtils]: 4: Hoare triple {230760#true} assume 7 == ~deviceExtension__Active~1; {230760#true} is VALID [2022-04-08 08:14:39,978 INFO L272 TraceCheckUtils]: 5: Hoare triple {230760#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {230834#(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 08:14:39,978 INFO L290 TraceCheckUtils]: 6: Hoare triple {230834#(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; {230760#true} is VALID [2022-04-08 08:14:39,978 INFO L290 TraceCheckUtils]: 7: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {230760#true} is VALID [2022-04-08 08:14:39,979 INFO L272 TraceCheckUtils]: 8: Hoare triple {230760#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {230853#(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 08:14:39,979 INFO L290 TraceCheckUtils]: 9: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {230760#true} is VALID [2022-04-08 08:14:39,979 INFO L290 TraceCheckUtils]: 10: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-08 08:14:39,979 INFO L290 TraceCheckUtils]: 11: Hoare triple {230760#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {230760#true} is VALID [2022-04-08 08:14:39,979 INFO L272 TraceCheckUtils]: 12: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230853#(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 08:14:39,979 INFO L290 TraceCheckUtils]: 13: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230760#true} is VALID [2022-04-08 08:14:39,979 INFO L290 TraceCheckUtils]: 14: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-08 08:14:39,979 INFO L290 TraceCheckUtils]: 15: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-08 08:14:39,980 INFO L290 TraceCheckUtils]: 16: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-08 08:14:39,980 INFO L290 TraceCheckUtils]: 17: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-08 08:14:39,980 INFO L290 TraceCheckUtils]: 18: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:39,980 INFO L290 TraceCheckUtils]: 19: Hoare triple {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,980 INFO L290 TraceCheckUtils]: 20: Hoare triple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,981 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {230760#true} #1486#return; {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:39,981 INFO L290 TraceCheckUtils]: 22: Hoare triple {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:39,981 INFO L290 TraceCheckUtils]: 23: Hoare triple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:39,982 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {230760#true} #1412#return; {230851#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 08:14:39,982 INFO L290 TraceCheckUtils]: 25: Hoare triple {230851#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:14:39,982 INFO L290 TraceCheckUtils]: 26: Hoare triple {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:14:39,983 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {230760#true} #1502#return; {230831#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 08:14:39,983 INFO L290 TraceCheckUtils]: 28: Hoare triple {230831#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {230832#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:39,983 INFO L290 TraceCheckUtils]: 29: Hoare triple {230832#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:39,983 INFO L290 TraceCheckUtils]: 30: Hoare triple {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:39,984 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {230760#true} #1376#return; {230803#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 08:14:39,985 INFO L272 TraceCheckUtils]: 0: Hoare triple {230760#true} call ULTIMATE.init(); {230805#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:14:39,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {230805#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {230760#true} is VALID [2022-04-08 08:14:39,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-08 08:14:39,985 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {230760#true} {230760#true} #1506#return; {230760#true} is VALID [2022-04-08 08:14:39,985 INFO L272 TraceCheckUtils]: 4: Hoare triple {230760#true} call #t~ret180 := main(); {230760#true} is VALID [2022-04-08 08:14:39,985 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {230760#true} is VALID [2022-04-08 08:14:39,986 INFO L272 TraceCheckUtils]: 6: Hoare triple {230760#true} call _BLAST_init(); {230806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:39,986 INFO L290 TraceCheckUtils]: 7: Hoare triple {230806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {230760#true} is VALID [2022-04-08 08:14:39,986 INFO L290 TraceCheckUtils]: 8: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-08 08:14:39,986 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {230760#true} {230760#true} #1372#return; {230760#true} is VALID [2022-04-08 08:14:39,986 INFO L290 TraceCheckUtils]: 10: Hoare triple {230760#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {230760#true} is VALID [2022-04-08 08:14:39,986 INFO L290 TraceCheckUtils]: 11: Hoare triple {230760#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {230760#true} is VALID [2022-04-08 08:14:39,986 INFO L272 TraceCheckUtils]: 12: Hoare triple {230760#true} call stub_driver_init(); {230807#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:14:39,987 INFO L290 TraceCheckUtils]: 13: Hoare triple {230807#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {230760#true} is VALID [2022-04-08 08:14:39,987 INFO L290 TraceCheckUtils]: 14: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-08 08:14:39,987 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {230760#true} {230760#true} #1374#return; {230760#true} is VALID [2022-04-08 08:14:39,987 INFO L290 TraceCheckUtils]: 16: Hoare triple {230760#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {230760#true} is VALID [2022-04-08 08:14:39,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {230760#true} assume 2 == ~tmp_ndt_1~0; {230760#true} is VALID [2022-04-08 08:14:39,997 INFO L272 TraceCheckUtils]: 18: Hoare triple {230760#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {230808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:14:39,997 INFO L290 TraceCheckUtils]: 19: Hoare triple {230808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {230760#true} is VALID [2022-04-08 08:14:39,997 INFO L290 TraceCheckUtils]: 20: Hoare triple {230760#true} assume !(2 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-08 08:14:39,997 INFO L290 TraceCheckUtils]: 21: Hoare triple {230760#true} assume !(3 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-08 08:14:39,997 INFO L290 TraceCheckUtils]: 22: Hoare triple {230760#true} assume !(1 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-08 08:14:39,998 INFO L290 TraceCheckUtils]: 23: Hoare triple {230760#true} assume 7 == ~deviceExtension__Active~1; {230760#true} is VALID [2022-04-08 08:14:39,998 INFO L272 TraceCheckUtils]: 24: Hoare triple {230760#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {230834#(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 08:14:39,998 INFO L290 TraceCheckUtils]: 25: Hoare triple {230834#(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; {230760#true} is VALID [2022-04-08 08:14:39,998 INFO L290 TraceCheckUtils]: 26: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {230760#true} is VALID [2022-04-08 08:14:39,999 INFO L272 TraceCheckUtils]: 27: Hoare triple {230760#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {230853#(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 08:14:39,999 INFO L290 TraceCheckUtils]: 28: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {230760#true} is VALID [2022-04-08 08:14:39,999 INFO L290 TraceCheckUtils]: 29: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-08 08:14:39,999 INFO L290 TraceCheckUtils]: 30: Hoare triple {230760#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {230760#true} is VALID [2022-04-08 08:14:39,999 INFO L272 TraceCheckUtils]: 31: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230853#(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 08:14:39,999 INFO L290 TraceCheckUtils]: 32: Hoare triple {230853#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230760#true} is VALID [2022-04-08 08:14:39,999 INFO L290 TraceCheckUtils]: 33: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-08 08:14:40,000 INFO L290 TraceCheckUtils]: 34: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-08 08:14:40,000 INFO L290 TraceCheckUtils]: 35: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-08 08:14:40,000 INFO L290 TraceCheckUtils]: 36: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-08 08:14:40,000 INFO L290 TraceCheckUtils]: 37: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:14:40,000 INFO L290 TraceCheckUtils]: 38: Hoare triple {230865#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,000 INFO L290 TraceCheckUtils]: 39: Hoare triple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,001 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {230866#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {230760#true} #1486#return; {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 08:14:40,001 INFO L290 TraceCheckUtils]: 41: Hoare triple {230863#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:40,001 INFO L290 TraceCheckUtils]: 42: Hoare triple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 08:14:40,002 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {230864#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {230760#true} #1412#return; {230851#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 08:14:40,002 INFO L290 TraceCheckUtils]: 44: Hoare triple {230851#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:14:40,002 INFO L290 TraceCheckUtils]: 45: Hoare triple {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:14:40,003 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {230852#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {230760#true} #1502#return; {230831#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 08:14:40,004 INFO L290 TraceCheckUtils]: 47: Hoare triple {230831#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {230832#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,004 INFO L290 TraceCheckUtils]: 48: Hoare triple {230832#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:40,004 INFO L290 TraceCheckUtils]: 49: Hoare triple {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:14:40,005 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {230833#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {230760#true} #1376#return; {230803#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 08:14:40,005 INFO L290 TraceCheckUtils]: 51: Hoare triple {230803#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,005 INFO L290 TraceCheckUtils]: 52: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,005 INFO L290 TraceCheckUtils]: 53: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,006 INFO L290 TraceCheckUtils]: 54: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,006 INFO L290 TraceCheckUtils]: 55: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,006 INFO L290 TraceCheckUtils]: 56: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,006 INFO L290 TraceCheckUtils]: 57: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,006 INFO L290 TraceCheckUtils]: 58: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,007 INFO L290 TraceCheckUtils]: 59: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {230804#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:14:40,007 INFO L290 TraceCheckUtils]: 60: Hoare triple {230804#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {230761#false} is VALID [2022-04-08 08:14:40,007 INFO L272 TraceCheckUtils]: 61: Hoare triple {230761#false} call errorFn(); {230761#false} is VALID [2022-04-08 08:14:40,007 INFO L290 TraceCheckUtils]: 62: Hoare triple {230761#false} assume !false; {230761#false} is VALID [2022-04-08 08:14:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:14:40,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:14:40,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898638292] [2022-04-08 08:14:40,007 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898638292] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:40,007 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:14:40,008 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:14:40,008 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:14:40,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1807857743] [2022-04-08 08:14:40,008 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1807857743] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:40,008 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:14:40,008 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:14:40,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265052252] [2022-04-08 08:14:40,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:14:40,009 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 08:14:40,009 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:14:40,009 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 08:14:40,042 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 08:14:40,042 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 08:14:40,042 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:40,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 08:14:40,043 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-08 08:14:40,043 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 08:14:52,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:52,171 INFO L93 Difference]: Finished difference Result 696 states and 896 transitions. [2022-04-08 08:14:52,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 08:14:52,171 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 08:14:52,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:14:52,171 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 08:14:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 580 transitions. [2022-04-08 08:14:52,175 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 08:14:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 580 transitions. [2022-04-08 08:14:52,178 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 580 transitions. [2022-04-08 08:14:52,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:14:52,749 INFO L225 Difference]: With dead ends: 696 [2022-04-08 08:14:52,749 INFO L226 Difference]: Without dead ends: 674 [2022-04-08 08:14:52,750 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2022-04-08 08:14:52,756 INFO L913 BasicCegarLoop]: 481 mSDtfsCounter, 817 mSDsluCounter, 1812 mSDsCounter, 0 mSdLazyCounter, 5212 mSolverCounterSat, 275 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 819 SdHoareTripleChecker+Valid, 2293 SdHoareTripleChecker+Invalid, 5487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 275 IncrementalHoareTripleChecker+Valid, 5212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:14:52,756 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [819 Valid, 2293 Invalid, 5487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [275 Valid, 5212 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2022-04-08 08:14:52,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 674 states. [2022-04-08 08:14:55,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 674 to 674. [2022-04-08 08:14:55,035 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:14:55,036 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 08:14:55,036 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 08:14:55,038 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 08:14:55,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:55,053 INFO L93 Difference]: Finished difference Result 674 states and 871 transitions. [2022-04-08 08:14:55,053 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 871 transitions. [2022-04-08 08:14:55,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:55,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:55,054 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 08:14:55,055 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 08:14:55,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:55,068 INFO L93 Difference]: Finished difference Result 674 states and 871 transitions. [2022-04-08 08:14:55,068 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 871 transitions. [2022-04-08 08:14:55,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:14:55,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:14:55,069 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:14:55,069 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:14:55,070 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 08:14:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 871 transitions. [2022-04-08 08:14:55,089 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 871 transitions. Word has length 63 [2022-04-08 08:14:55,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:14:55,091 INFO L478 AbstractCegarLoop]: Abstraction has 674 states and 871 transitions. [2022-04-08 08:14:55,091 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 08:14:55,091 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 674 states and 871 transitions. [2022-04-08 08:14:57,074 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 08:14:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 871 transitions. [2022-04-08 08:14:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-08 08:14:57,075 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:14:57,076 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, 1, 1, 1, 1, 1, 1] [2022-04-08 08:14:57,076 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-08 08:14:57,076 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:14:57,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:14:57,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1222738042, now seen corresponding path program 1 times [2022-04-08 08:14:57,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:57,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1608630468] [2022-04-08 08:14:57,076 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:14:57,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1222738042, now seen corresponding path program 2 times [2022-04-08 08:14:57,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:14:57,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54981976] [2022-04-08 08:14:57,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:14:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:14:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:14:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,159 INFO L290 TraceCheckUtils]: 0: Hoare triple {235011#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {234963#true} is VALID [2022-04-08 08:14:57,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,159 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234963#true} {234963#true} #1506#return; {234963#true} is VALID [2022-04-08 08:14:57,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:14:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {235012#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234963#true} is VALID [2022-04-08 08:14:57,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,186 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234963#true} {234963#true} #1372#return; {234963#true} is VALID [2022-04-08 08:14:57,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:14:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {235013#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {234963#true} is VALID [2022-04-08 08:14:57,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,200 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234963#true} {234963#true} #1374#return; {234963#true} is VALID [2022-04-08 08:14:57,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 08:14:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {235014#(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; {234963#true} is VALID [2022-04-08 08:14:57,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {234963#true} assume !(~s~0 == ~MPR3~0); {234963#true} is VALID [2022-04-08 08:14:57,212 INFO L290 TraceCheckUtils]: 2: Hoare triple {234963#true} assume !(1 == ~customIrp~0); {234963#true} is VALID [2022-04-08 08:14:57,212 INFO L290 TraceCheckUtils]: 3: Hoare triple {234963#true} assume !(~s~0 == ~MPR3~0); {234963#true} is VALID [2022-04-08 08:14:57,212 INFO L290 TraceCheckUtils]: 4: Hoare triple {234963#true} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {234963#true} is VALID [2022-04-08 08:14:57,212 INFO L290 TraceCheckUtils]: 5: Hoare triple {234963#true} assume 0 == ~tmp_ndt_6~0; {234963#true} is VALID [2022-04-08 08:14:57,212 INFO L290 TraceCheckUtils]: 6: Hoare triple {234963#true} #res := 0; {234963#true} is VALID [2022-04-08 08:14:57,212 INFO L290 TraceCheckUtils]: 7: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,212 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {234963#true} {234963#true} #1432#return; {234963#true} is VALID [2022-04-08 08:14:57,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-08 08:14:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:14:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:14:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {235027#(= ~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; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,250 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1424#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {234963#true} is VALID [2022-04-08 08:14:57,251 INFO L272 TraceCheckUtils]: 1: Hoare triple {234963#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:14:57,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {235027#(= ~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; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,252 INFO L290 TraceCheckUtils]: 3: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,252 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1424#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,253 INFO L290 TraceCheckUtils]: 6: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,254 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1478#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-08 08:14:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {235031#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234963#true} is VALID [2022-04-08 08:14:57,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,263 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234963#true} {235010#(= ~setEventCalled~0 1)} #1480#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,263 INFO L290 TraceCheckUtils]: 0: Hoare triple {235015#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {234963#true} is VALID [2022-04-08 08:14:57,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {234963#true} assume 0 != ~compRegistered~0; {234963#true} is VALID [2022-04-08 08:14:57,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {234963#true} assume !(0 == ~routine~0); {234963#true} is VALID [2022-04-08 08:14:57,263 INFO L290 TraceCheckUtils]: 3: Hoare triple {234963#true} assume 1 == ~routine~0; {234963#true} is VALID [2022-04-08 08:14:57,264 INFO L272 TraceCheckUtils]: 4: Hoare triple {234963#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:14:57,264 INFO L290 TraceCheckUtils]: 5: Hoare triple {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {234963#true} is VALID [2022-04-08 08:14:57,264 INFO L272 TraceCheckUtils]: 6: Hoare triple {234963#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:14:57,264 INFO L290 TraceCheckUtils]: 7: Hoare triple {235027#(= ~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; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,265 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1424#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,266 INFO L290 TraceCheckUtils]: 10: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,266 INFO L290 TraceCheckUtils]: 11: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,267 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1478#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,267 INFO L290 TraceCheckUtils]: 13: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,267 INFO L290 TraceCheckUtils]: 14: Hoare triple {235010#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,267 INFO L290 TraceCheckUtils]: 15: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,268 INFO L272 TraceCheckUtils]: 16: Hoare triple {235010#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {235031#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:14:57,268 INFO L290 TraceCheckUtils]: 17: Hoare triple {235031#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234963#true} is VALID [2022-04-08 08:14:57,268 INFO L290 TraceCheckUtils]: 18: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,268 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {234963#true} {235010#(= ~setEventCalled~0 1)} #1480#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,269 INFO L290 TraceCheckUtils]: 20: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,269 INFO L290 TraceCheckUtils]: 21: Hoare triple {235010#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,269 INFO L290 TraceCheckUtils]: 22: Hoare triple {235010#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,269 INFO L290 TraceCheckUtils]: 23: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,270 INFO L290 TraceCheckUtils]: 24: Hoare triple {235010#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,270 INFO L290 TraceCheckUtils]: 25: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,270 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1564#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,272 INFO L272 TraceCheckUtils]: 0: Hoare triple {234963#true} call ULTIMATE.init(); {235011#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:14:57,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {235011#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {234963#true} is VALID [2022-04-08 08:14:57,272 INFO L290 TraceCheckUtils]: 2: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {234963#true} {234963#true} #1506#return; {234963#true} is VALID [2022-04-08 08:14:57,272 INFO L272 TraceCheckUtils]: 4: Hoare triple {234963#true} call #t~ret180 := main(); {234963#true} is VALID [2022-04-08 08:14:57,272 INFO L290 TraceCheckUtils]: 5: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,273 INFO L272 TraceCheckUtils]: 6: Hoare triple {234963#true} call _BLAST_init(); {235012#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:57,273 INFO L290 TraceCheckUtils]: 7: Hoare triple {235012#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234963#true} is VALID [2022-04-08 08:14:57,273 INFO L290 TraceCheckUtils]: 8: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,273 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {234963#true} {234963#true} #1372#return; {234963#true} is VALID [2022-04-08 08:14:57,273 INFO L290 TraceCheckUtils]: 10: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,273 INFO L290 TraceCheckUtils]: 11: Hoare triple {234963#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {234963#true} is VALID [2022-04-08 08:14:57,274 INFO L272 TraceCheckUtils]: 12: Hoare triple {234963#true} call stub_driver_init(); {235013#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:14:57,274 INFO L290 TraceCheckUtils]: 13: Hoare triple {235013#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {234963#true} is VALID [2022-04-08 08:14:57,274 INFO L290 TraceCheckUtils]: 14: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,274 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {234963#true} {234963#true} #1374#return; {234963#true} is VALID [2022-04-08 08:14:57,274 INFO L290 TraceCheckUtils]: 16: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,274 INFO L290 TraceCheckUtils]: 17: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,274 INFO L290 TraceCheckUtils]: 18: Hoare triple {234963#true} assume 3 == ~tmp_ndt_2~0; {234963#true} is VALID [2022-04-08 08:14:57,275 INFO L272 TraceCheckUtils]: 19: Hoare triple {234963#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {234963#true} is VALID [2022-04-08 08:14:57,275 INFO L290 TraceCheckUtils]: 20: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,275 INFO L290 TraceCheckUtils]: 21: Hoare triple {234963#true} assume !(0 == ~irpSp__MinorFunction~0); {234963#true} is VALID [2022-04-08 08:14:57,275 INFO L290 TraceCheckUtils]: 22: Hoare triple {234963#true} assume 22 == ~irpSp__MinorFunction~0; {234963#true} is VALID [2022-04-08 08:14:57,275 INFO L290 TraceCheckUtils]: 23: Hoare triple {234963#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L272 TraceCheckUtils]: 24: Hoare triple {234963#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {235014#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 25: Hoare triple {235014#(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; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 26: Hoare triple {234963#true} assume !(~s~0 == ~MPR3~0); {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 27: Hoare triple {234963#true} assume !(1 == ~customIrp~0); {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 28: Hoare triple {234963#true} assume !(~s~0 == ~MPR3~0); {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 29: Hoare triple {234963#true} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 30: Hoare triple {234963#true} assume 0 == ~tmp_ndt_6~0; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 31: Hoare triple {234963#true} #res := 0; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 32: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {234963#true} {234963#true} #1432#return; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 34: Hoare triple {234963#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 35: Hoare triple {234963#true} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L290 TraceCheckUtils]: 36: Hoare triple {234963#true} assume ~status~2 == ~status~2;~setPagable~0 := 1; {234963#true} is VALID [2022-04-08 08:14:57,276 INFO L272 TraceCheckUtils]: 37: Hoare triple {234963#true} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {234963#true} is VALID [2022-04-08 08:14:57,277 INFO L290 TraceCheckUtils]: 38: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,277 INFO L290 TraceCheckUtils]: 39: Hoare triple {234963#true} assume !(~s~0 != ~NP~0); {234963#true} is VALID [2022-04-08 08:14:57,277 INFO L290 TraceCheckUtils]: 40: Hoare triple {234963#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {234963#true} is VALID [2022-04-08 08:14:57,277 INFO L290 TraceCheckUtils]: 41: Hoare triple {234963#true} ~irpSp__Control~1 := 224; {234963#true} is VALID [2022-04-08 08:14:57,277 INFO L272 TraceCheckUtils]: 42: Hoare triple {234963#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {235015#(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 08:14:57,277 INFO L290 TraceCheckUtils]: 43: Hoare triple {235015#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {234963#true} is VALID [2022-04-08 08:14:57,278 INFO L290 TraceCheckUtils]: 44: Hoare triple {234963#true} assume 0 != ~compRegistered~0; {234963#true} is VALID [2022-04-08 08:14:57,278 INFO L290 TraceCheckUtils]: 45: Hoare triple {234963#true} assume !(0 == ~routine~0); {234963#true} is VALID [2022-04-08 08:14:57,278 INFO L290 TraceCheckUtils]: 46: Hoare triple {234963#true} assume 1 == ~routine~0; {234963#true} is VALID [2022-04-08 08:14:57,278 INFO L272 TraceCheckUtils]: 47: Hoare triple {234963#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:14:57,278 INFO L290 TraceCheckUtils]: 48: Hoare triple {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {234963#true} is VALID [2022-04-08 08:14:57,279 INFO L272 TraceCheckUtils]: 49: Hoare triple {234963#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {235027#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:14:57,279 INFO L290 TraceCheckUtils]: 50: Hoare triple {235027#(= ~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; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,279 INFO L290 TraceCheckUtils]: 51: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,280 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1424#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,280 INFO L290 TraceCheckUtils]: 53: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,280 INFO L290 TraceCheckUtils]: 54: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,281 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1478#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,281 INFO L290 TraceCheckUtils]: 56: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,282 INFO L290 TraceCheckUtils]: 57: Hoare triple {235010#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,282 INFO L290 TraceCheckUtils]: 58: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,282 INFO L272 TraceCheckUtils]: 59: Hoare triple {235010#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {235031#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:14:57,282 INFO L290 TraceCheckUtils]: 60: Hoare triple {235031#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234963#true} is VALID [2022-04-08 08:14:57,282 INFO L290 TraceCheckUtils]: 61: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,283 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {234963#true} {235010#(= ~setEventCalled~0 1)} #1480#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,283 INFO L290 TraceCheckUtils]: 63: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,283 INFO L290 TraceCheckUtils]: 64: Hoare triple {235010#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,283 INFO L290 TraceCheckUtils]: 65: Hoare triple {235010#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,284 INFO L290 TraceCheckUtils]: 66: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,284 INFO L290 TraceCheckUtils]: 67: Hoare triple {235010#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,284 INFO L290 TraceCheckUtils]: 68: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,285 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1564#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,285 INFO L290 TraceCheckUtils]: 70: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,285 INFO L290 TraceCheckUtils]: 71: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,286 INFO L272 TraceCheckUtils]: 72: Hoare triple {235010#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,286 INFO L290 TraceCheckUtils]: 73: Hoare triple {235010#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,287 INFO L290 TraceCheckUtils]: 74: Hoare triple {235010#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,287 INFO L290 TraceCheckUtils]: 75: Hoare triple {235010#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {234964#false} is VALID [2022-04-08 08:14:57,287 INFO L290 TraceCheckUtils]: 76: Hoare triple {234964#false} assume !(1 == ~customIrp~0); {234964#false} is VALID [2022-04-08 08:14:57,287 INFO L290 TraceCheckUtils]: 77: Hoare triple {234964#false} assume ~s~0 == ~MPR3~0; {234964#false} is VALID [2022-04-08 08:14:57,287 INFO L272 TraceCheckUtils]: 78: Hoare triple {234964#false} call errorFn(); {234964#false} is VALID [2022-04-08 08:14:57,287 INFO L290 TraceCheckUtils]: 79: Hoare triple {234964#false} assume !false; {234964#false} is VALID [2022-04-08 08:14:57,287 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 08:14:57,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:14:57,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54981976] [2022-04-08 08:14:57,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54981976] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 08:14:57,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1527977592] [2022-04-08 08:14:57,288 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 08:14:57,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 08:14:57,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 08:14:57,289 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 08:14:57,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-08 08:14:57,466 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 08:14:57,466 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 08:14:57,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 08:14:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:14:57,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 08:14:57,670 INFO L272 TraceCheckUtils]: 0: Hoare triple {234963#true} call ULTIMATE.init(); {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {234963#true} {234963#true} #1506#return; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L272 TraceCheckUtils]: 4: Hoare triple {234963#true} call #t~ret180 := main(); {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L290 TraceCheckUtils]: 5: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L272 TraceCheckUtils]: 6: Hoare triple {234963#true} call _BLAST_init(); {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L290 TraceCheckUtils]: 7: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L290 TraceCheckUtils]: 8: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {234963#true} {234963#true} #1372#return; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L290 TraceCheckUtils]: 10: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L290 TraceCheckUtils]: 11: Hoare triple {234963#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {234963#true} is VALID [2022-04-08 08:14:57,671 INFO L272 TraceCheckUtils]: 12: Hoare triple {234963#true} call stub_driver_init(); {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 13: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 14: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {234963#true} {234963#true} #1374#return; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 16: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 17: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 18: Hoare triple {234963#true} assume 3 == ~tmp_ndt_2~0; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L272 TraceCheckUtils]: 19: Hoare triple {234963#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 20: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 21: Hoare triple {234963#true} assume !(0 == ~irpSp__MinorFunction~0); {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 22: Hoare triple {234963#true} assume 22 == ~irpSp__MinorFunction~0; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 23: Hoare triple {234963#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L272 TraceCheckUtils]: 24: Hoare triple {234963#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 25: Hoare triple {234963#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {234963#true} is VALID [2022-04-08 08:14:57,672 INFO L290 TraceCheckUtils]: 26: Hoare triple {234963#true} assume !(~s~0 == ~MPR3~0); {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 27: Hoare triple {234963#true} assume !(1 == ~customIrp~0); {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 28: Hoare triple {234963#true} assume !(~s~0 == ~MPR3~0); {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 29: Hoare triple {234963#true} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 30: Hoare triple {234963#true} assume 0 == ~tmp_ndt_6~0; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 31: Hoare triple {234963#true} #res := 0; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 32: Hoare triple {234963#true} assume true; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {234963#true} {234963#true} #1432#return; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 34: Hoare triple {234963#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 35: Hoare triple {234963#true} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 36: Hoare triple {234963#true} assume ~status~2 == ~status~2;~setPagable~0 := 1; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L272 TraceCheckUtils]: 37: Hoare triple {234963#true} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 38: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 39: Hoare triple {234963#true} assume !(~s~0 != ~NP~0); {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 40: Hoare triple {234963#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {234963#true} is VALID [2022-04-08 08:14:57,673 INFO L290 TraceCheckUtils]: 41: Hoare triple {234963#true} ~irpSp__Control~1 := 224; {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L272 TraceCheckUtils]: 42: Hoare triple {234963#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L290 TraceCheckUtils]: 43: Hoare triple {234963#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; {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L290 TraceCheckUtils]: 44: Hoare triple {234963#true} assume 0 != ~compRegistered~0; {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L290 TraceCheckUtils]: 45: Hoare triple {234963#true} assume !(0 == ~routine~0); {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L290 TraceCheckUtils]: 46: Hoare triple {234963#true} assume 1 == ~routine~0; {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L272 TraceCheckUtils]: 47: Hoare triple {234963#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L290 TraceCheckUtils]: 48: Hoare triple {234963#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L272 TraceCheckUtils]: 49: Hoare triple {234963#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {234963#true} is VALID [2022-04-08 08:14:57,674 INFO L290 TraceCheckUtils]: 50: Hoare triple {234963#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; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,675 INFO L290 TraceCheckUtils]: 51: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,675 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1424#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,676 INFO L290 TraceCheckUtils]: 53: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,676 INFO L290 TraceCheckUtils]: 54: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,677 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1478#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,677 INFO L290 TraceCheckUtils]: 56: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,677 INFO L290 TraceCheckUtils]: 57: Hoare triple {235010#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,678 INFO L290 TraceCheckUtils]: 58: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,678 INFO L272 TraceCheckUtils]: 59: Hoare triple {235010#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,678 INFO L290 TraceCheckUtils]: 60: Hoare triple {235010#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,678 INFO L290 TraceCheckUtils]: 61: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,679 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {235010#(= ~setEventCalled~0 1)} #1480#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,679 INFO L290 TraceCheckUtils]: 63: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,679 INFO L290 TraceCheckUtils]: 64: Hoare triple {235010#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,680 INFO L290 TraceCheckUtils]: 65: Hoare triple {235010#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,680 INFO L290 TraceCheckUtils]: 66: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,680 INFO L290 TraceCheckUtils]: 67: Hoare triple {235010#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,680 INFO L290 TraceCheckUtils]: 68: Hoare triple {235010#(= ~setEventCalled~0 1)} assume true; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,681 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {235010#(= ~setEventCalled~0 1)} {234963#true} #1564#return; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,681 INFO L290 TraceCheckUtils]: 70: Hoare triple {235010#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,682 INFO L290 TraceCheckUtils]: 71: Hoare triple {235010#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,682 INFO L272 TraceCheckUtils]: 72: Hoare triple {235010#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,682 INFO L290 TraceCheckUtils]: 73: Hoare triple {235010#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,683 INFO L290 TraceCheckUtils]: 74: Hoare triple {235010#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {235010#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:14:57,683 INFO L290 TraceCheckUtils]: 75: Hoare triple {235010#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {234964#false} is VALID [2022-04-08 08:14:57,683 INFO L290 TraceCheckUtils]: 76: Hoare triple {234964#false} assume !(1 == ~customIrp~0); {234964#false} is VALID [2022-04-08 08:14:57,683 INFO L290 TraceCheckUtils]: 77: Hoare triple {234964#false} assume ~s~0 == ~MPR3~0; {234964#false} is VALID [2022-04-08 08:14:57,683 INFO L272 TraceCheckUtils]: 78: Hoare triple {234964#false} call errorFn(); {234964#false} is VALID [2022-04-08 08:14:57,683 INFO L290 TraceCheckUtils]: 79: Hoare triple {234964#false} assume !false; {234964#false} is VALID [2022-04-08 08:14:57,683 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 08:14:57,684 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 08:14:57,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1527977592] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:57,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 08:14:57,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [10] total 10 [2022-04-08 08:14:57,684 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:14:57,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1608630468] [2022-04-08 08:14:57,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1608630468] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:14:57,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:14:57,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 08:14:57,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995779904] [2022-04-08 08:14:57,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:14:57,685 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 80 [2022-04-08 08:14:57,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:14:57,685 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:14:57,742 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:14:57,743 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-08 08:14:57,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:14:57,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-08 08:14:57,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:14:57,743 INFO L87 Difference]: Start difference. First operand 674 states and 871 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:14:59,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:14:59,775 INFO L93 Difference]: Finished difference Result 811 states and 1037 transitions. [2022-04-08 08:14:59,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-08 08:14:59,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 80 [2022-04-08 08:14:59,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:14:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:14:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 744 transitions. [2022-04-08 08:14:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:14:59,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 744 transitions. [2022-04-08 08:14:59,783 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 744 transitions. [2022-04-08 08:15:00,075 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:00,097 INFO L225 Difference]: With dead ends: 811 [2022-04-08 08:15:00,097 INFO L226 Difference]: Without dead ends: 728 [2022-04-08 08:15:00,097 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 90 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:15:00,098 INFO L913 BasicCegarLoop]: 584 mSDtfsCounter, 113 mSDsluCounter, 495 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 1079 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:15:00,098 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [113 Valid, 1079 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 08:15:00,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2022-04-08 08:15:01,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 705. [2022-04-08 08:15:01,532 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:15:01,533 INFO L82 GeneralOperation]: Start isEquivalent. First operand 728 states. Second operand has 705 states, 559 states have (on average 1.3005366726296959) internal successors, (727), 573 states have internal predecessors, (727), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:01,533 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand has 705 states, 559 states have (on average 1.3005366726296959) internal successors, (727), 573 states have internal predecessors, (727), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:01,534 INFO L87 Difference]: Start difference. First operand 728 states. Second operand has 705 states, 559 states have (on average 1.3005366726296959) internal successors, (727), 573 states have internal predecessors, (727), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:01,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:01,549 INFO L93 Difference]: Finished difference Result 728 states and 933 transitions. [2022-04-08 08:15:01,549 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 933 transitions. [2022-04-08 08:15:01,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:01,550 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:01,550 INFO L74 IsIncluded]: Start isIncluded. First operand has 705 states, 559 states have (on average 1.3005366726296959) internal successors, (727), 573 states have internal predecessors, (727), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) Second operand 728 states. [2022-04-08 08:15:01,551 INFO L87 Difference]: Start difference. First operand has 705 states, 559 states have (on average 1.3005366726296959) internal successors, (727), 573 states have internal predecessors, (727), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) Second operand 728 states. [2022-04-08 08:15:01,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:01,565 INFO L93 Difference]: Finished difference Result 728 states and 933 transitions. [2022-04-08 08:15:01,566 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 933 transitions. [2022-04-08 08:15:01,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:01,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:01,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:15:01,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:15:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 559 states have (on average 1.3005366726296959) internal successors, (727), 573 states have internal predecessors, (727), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 910 transitions. [2022-04-08 08:15:01,587 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 910 transitions. Word has length 80 [2022-04-08 08:15:01,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:15:01,587 INFO L478 AbstractCegarLoop]: Abstraction has 705 states and 910 transitions. [2022-04-08 08:15:01,587 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:15:01,587 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 705 states and 910 transitions. [2022-04-08 08:15:03,357 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 910 edges. 910 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:03,357 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 910 transitions. [2022-04-08 08:15:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 08:15:03,358 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:15:03,358 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:15:03,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-08 08:15:03,576 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43 [2022-04-08 08:15:03,577 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:15:03,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:15:03,577 INFO L85 PathProgramCache]: Analyzing trace with hash 505400329, now seen corresponding path program 1 times [2022-04-08 08:15:03,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:03,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1860040226] [2022-04-08 08:15:03,577 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:15:03,577 INFO L85 PathProgramCache]: Analyzing trace with hash 505400329, now seen corresponding path program 2 times [2022-04-08 08:15:03,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:15:03,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130289298] [2022-04-08 08:15:03,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:15:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:15:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:15:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,662 INFO L290 TraceCheckUtils]: 0: Hoare triple {239807#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {239759#true} is VALID [2022-04-08 08:15:03,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,662 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239759#true} {239759#true} #1506#return; {239759#true} is VALID [2022-04-08 08:15:03,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:15:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,683 INFO L290 TraceCheckUtils]: 0: Hoare triple {239808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239759#true} is VALID [2022-04-08 08:15:03,683 INFO L290 TraceCheckUtils]: 1: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,684 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239759#true} {239759#true} #1372#return; {239759#true} is VALID [2022-04-08 08:15:03,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:15:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {239809#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {239759#true} is VALID [2022-04-08 08:15:03,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,708 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239759#true} {239759#true} #1374#return; {239759#true} is VALID [2022-04-08 08:15:03,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-08 08:15:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:15:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:15:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:15:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:15:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:03,780 INFO L290 TraceCheckUtils]: 0: Hoare triple {239873#(= ~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; {239759#true} is VALID [2022-04-08 08:15:03,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,780 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239759#true} {239759#true} #1424#return; {239759#true} is VALID [2022-04-08 08:15:03,780 INFO L290 TraceCheckUtils]: 0: Hoare triple {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L272 TraceCheckUtils]: 1: Hoare triple {239759#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {239873#(= ~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; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L290 TraceCheckUtils]: 3: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {239759#true} {239759#true} #1424#return; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L290 TraceCheckUtils]: 5: Hoare triple {239759#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L290 TraceCheckUtils]: 6: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {239759#true} {239759#true} #1478#return; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L290 TraceCheckUtils]: 0: Hoare triple {239864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L290 TraceCheckUtils]: 1: Hoare triple {239759#true} assume 0 != ~compRegistered~0; {239759#true} is VALID [2022-04-08 08:15:03,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {239759#true} assume !(0 == ~routine~0); {239759#true} is VALID [2022-04-08 08:15:03,782 INFO L290 TraceCheckUtils]: 3: Hoare triple {239759#true} assume 1 == ~routine~0; {239759#true} is VALID [2022-04-08 08:15:03,782 INFO L272 TraceCheckUtils]: 4: Hoare triple {239759#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,782 INFO L290 TraceCheckUtils]: 5: Hoare triple {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L272 TraceCheckUtils]: 6: Hoare triple {239759#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,783 INFO L290 TraceCheckUtils]: 7: Hoare triple {239873#(= ~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; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L290 TraceCheckUtils]: 8: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {239759#true} {239759#true} #1424#return; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L290 TraceCheckUtils]: 10: Hoare triple {239759#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L290 TraceCheckUtils]: 11: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {239759#true} {239759#true} #1478#return; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L290 TraceCheckUtils]: 13: Hoare triple {239759#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L290 TraceCheckUtils]: 14: Hoare triple {239759#true} ~__cil_tmp8~1 := ~compRetStatus~0; {239759#true} is VALID [2022-04-08 08:15:03,783 INFO L290 TraceCheckUtils]: 15: Hoare triple {239759#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 16: Hoare triple {239759#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 17: Hoare triple {239759#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 18: Hoare triple {239759#true} #res := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 19: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {239759#true} {239759#true} #1564#return; {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 0: Hoare triple {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {239759#true} assume !(~s~0 != ~NP~0); {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 2: Hoare triple {239759#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {239759#true} is VALID [2022-04-08 08:15:03,784 INFO L290 TraceCheckUtils]: 3: Hoare triple {239759#true} ~irpSp__Control~1 := 224; {239759#true} is VALID [2022-04-08 08:15:03,785 INFO L272 TraceCheckUtils]: 4: Hoare triple {239759#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {239864#(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 08:15:03,785 INFO L290 TraceCheckUtils]: 5: Hoare triple {239864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {239759#true} is VALID [2022-04-08 08:15:03,785 INFO L290 TraceCheckUtils]: 6: Hoare triple {239759#true} assume 0 != ~compRegistered~0; {239759#true} is VALID [2022-04-08 08:15:03,785 INFO L290 TraceCheckUtils]: 7: Hoare triple {239759#true} assume !(0 == ~routine~0); {239759#true} is VALID [2022-04-08 08:15:03,785 INFO L290 TraceCheckUtils]: 8: Hoare triple {239759#true} assume 1 == ~routine~0; {239759#true} is VALID [2022-04-08 08:15:03,786 INFO L272 TraceCheckUtils]: 9: Hoare triple {239759#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,786 INFO L290 TraceCheckUtils]: 10: Hoare triple {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239759#true} is VALID [2022-04-08 08:15:03,786 INFO L272 TraceCheckUtils]: 11: Hoare triple {239759#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,786 INFO L290 TraceCheckUtils]: 12: Hoare triple {239873#(= ~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; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 13: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {239759#true} {239759#true} #1424#return; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 15: Hoare triple {239759#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 16: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {239759#true} {239759#true} #1478#return; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 18: Hoare triple {239759#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 19: Hoare triple {239759#true} ~__cil_tmp8~1 := ~compRetStatus~0; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 20: Hoare triple {239759#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 21: Hoare triple {239759#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 22: Hoare triple {239759#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 23: Hoare triple {239759#true} #res := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L290 TraceCheckUtils]: 24: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,787 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {239759#true} {239759#true} #1564#return; {239759#true} is VALID [2022-04-08 08:15:03,788 INFO L290 TraceCheckUtils]: 26: Hoare triple {239759#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {239863#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-08 08:15:03,788 INFO L290 TraceCheckUtils]: 27: Hoare triple {239863#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {239760#false} is VALID [2022-04-08 08:15:03,788 INFO L290 TraceCheckUtils]: 28: Hoare triple {239760#false} #res := ~status~8; {239760#false} is VALID [2022-04-08 08:15:03,788 INFO L290 TraceCheckUtils]: 29: Hoare triple {239760#false} assume true; {239760#false} is VALID [2022-04-08 08:15:03,788 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {239760#false} {239759#true} #1364#return; {239760#false} is VALID [2022-04-08 08:15:03,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {239759#true} is VALID [2022-04-08 08:15:03,789 INFO L272 TraceCheckUtils]: 1: Hoare triple {239759#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 08:15:03,789 INFO L290 TraceCheckUtils]: 2: Hoare triple {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {239759#true} is VALID [2022-04-08 08:15:03,790 INFO L290 TraceCheckUtils]: 3: Hoare triple {239759#true} assume !(~s~0 != ~NP~0); {239759#true} is VALID [2022-04-08 08:15:03,790 INFO L290 TraceCheckUtils]: 4: Hoare triple {239759#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {239759#true} is VALID [2022-04-08 08:15:03,790 INFO L290 TraceCheckUtils]: 5: Hoare triple {239759#true} ~irpSp__Control~1 := 224; {239759#true} is VALID [2022-04-08 08:15:03,790 INFO L272 TraceCheckUtils]: 6: Hoare triple {239759#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {239864#(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 08:15:03,790 INFO L290 TraceCheckUtils]: 7: Hoare triple {239864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {239759#true} is VALID [2022-04-08 08:15:03,790 INFO L290 TraceCheckUtils]: 8: Hoare triple {239759#true} assume 0 != ~compRegistered~0; {239759#true} is VALID [2022-04-08 08:15:03,791 INFO L290 TraceCheckUtils]: 9: Hoare triple {239759#true} assume !(0 == ~routine~0); {239759#true} is VALID [2022-04-08 08:15:03,791 INFO L290 TraceCheckUtils]: 10: Hoare triple {239759#true} assume 1 == ~routine~0; {239759#true} is VALID [2022-04-08 08:15:03,791 INFO L272 TraceCheckUtils]: 11: Hoare triple {239759#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,791 INFO L290 TraceCheckUtils]: 12: Hoare triple {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L272 TraceCheckUtils]: 13: Hoare triple {239759#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,792 INFO L290 TraceCheckUtils]: 14: Hoare triple {239873#(= ~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; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L290 TraceCheckUtils]: 15: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {239759#true} {239759#true} #1424#return; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L290 TraceCheckUtils]: 17: Hoare triple {239759#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L290 TraceCheckUtils]: 18: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {239759#true} {239759#true} #1478#return; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L290 TraceCheckUtils]: 20: Hoare triple {239759#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L290 TraceCheckUtils]: 21: Hoare triple {239759#true} ~__cil_tmp8~1 := ~compRetStatus~0; {239759#true} is VALID [2022-04-08 08:15:03,792 INFO L290 TraceCheckUtils]: 22: Hoare triple {239759#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {239759#true} is VALID [2022-04-08 08:15:03,793 INFO L290 TraceCheckUtils]: 23: Hoare triple {239759#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {239759#true} is VALID [2022-04-08 08:15:03,793 INFO L290 TraceCheckUtils]: 24: Hoare triple {239759#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,793 INFO L290 TraceCheckUtils]: 25: Hoare triple {239759#true} #res := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,793 INFO L290 TraceCheckUtils]: 26: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,793 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {239759#true} {239759#true} #1564#return; {239759#true} is VALID [2022-04-08 08:15:03,793 INFO L290 TraceCheckUtils]: 28: Hoare triple {239759#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {239863#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-08 08:15:03,793 INFO L290 TraceCheckUtils]: 29: Hoare triple {239863#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {239760#false} is VALID [2022-04-08 08:15:03,794 INFO L290 TraceCheckUtils]: 30: Hoare triple {239760#false} #res := ~status~8; {239760#false} is VALID [2022-04-08 08:15:03,794 INFO L290 TraceCheckUtils]: 31: Hoare triple {239760#false} assume true; {239760#false} is VALID [2022-04-08 08:15:03,794 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {239760#false} {239759#true} #1364#return; {239760#false} is VALID [2022-04-08 08:15:03,794 INFO L290 TraceCheckUtils]: 33: Hoare triple {239760#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {239760#false} is VALID [2022-04-08 08:15:03,794 INFO L290 TraceCheckUtils]: 34: Hoare triple {239760#false} assume ~status~1 < 0;#res := ~status~1; {239760#false} is VALID [2022-04-08 08:15:03,794 INFO L290 TraceCheckUtils]: 35: Hoare triple {239760#false} assume true; {239760#false} is VALID [2022-04-08 08:15:03,794 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {239760#false} {239759#true} #1426#return; {239760#false} is VALID [2022-04-08 08:15:03,796 INFO L272 TraceCheckUtils]: 0: Hoare triple {239759#true} call ULTIMATE.init(); {239807#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:15:03,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {239807#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {239759#true} is VALID [2022-04-08 08:15:03,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,796 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {239759#true} {239759#true} #1506#return; {239759#true} is VALID [2022-04-08 08:15:03,796 INFO L272 TraceCheckUtils]: 4: Hoare triple {239759#true} call #t~ret180 := main(); {239759#true} is VALID [2022-04-08 08:15:03,796 INFO L290 TraceCheckUtils]: 5: Hoare triple {239759#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; {239759#true} is VALID [2022-04-08 08:15:03,797 INFO L272 TraceCheckUtils]: 6: Hoare triple {239759#true} call _BLAST_init(); {239808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:03,797 INFO L290 TraceCheckUtils]: 7: Hoare triple {239808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239759#true} is VALID [2022-04-08 08:15:03,797 INFO L290 TraceCheckUtils]: 8: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,797 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {239759#true} {239759#true} #1372#return; {239759#true} is VALID [2022-04-08 08:15:03,797 INFO L290 TraceCheckUtils]: 10: Hoare triple {239759#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; {239759#true} is VALID [2022-04-08 08:15:03,797 INFO L290 TraceCheckUtils]: 11: Hoare triple {239759#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L272 TraceCheckUtils]: 12: Hoare triple {239759#true} call stub_driver_init(); {239809#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:03,798 INFO L290 TraceCheckUtils]: 13: Hoare triple {239809#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L290 TraceCheckUtils]: 14: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {239759#true} {239759#true} #1374#return; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L290 TraceCheckUtils]: 16: Hoare triple {239759#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; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L290 TraceCheckUtils]: 17: Hoare triple {239759#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; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L290 TraceCheckUtils]: 18: Hoare triple {239759#true} assume 3 == ~tmp_ndt_2~0; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L272 TraceCheckUtils]: 19: Hoare triple {239759#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L290 TraceCheckUtils]: 20: Hoare triple {239759#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; {239759#true} is VALID [2022-04-08 08:15:03,798 INFO L290 TraceCheckUtils]: 21: Hoare triple {239759#true} assume 0 == ~irpSp__MinorFunction~0; {239759#true} is VALID [2022-04-08 08:15:03,799 INFO L272 TraceCheckUtils]: 22: Hoare triple {239759#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 08:15:03,799 INFO L290 TraceCheckUtils]: 23: Hoare triple {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {239759#true} is VALID [2022-04-08 08:15:03,800 INFO L272 TraceCheckUtils]: 24: Hoare triple {239759#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 08:15:03,800 INFO L290 TraceCheckUtils]: 25: Hoare triple {239810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {239759#true} is VALID [2022-04-08 08:15:03,800 INFO L290 TraceCheckUtils]: 26: Hoare triple {239759#true} assume !(~s~0 != ~NP~0); {239759#true} is VALID [2022-04-08 08:15:03,800 INFO L290 TraceCheckUtils]: 27: Hoare triple {239759#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {239759#true} is VALID [2022-04-08 08:15:03,800 INFO L290 TraceCheckUtils]: 28: Hoare triple {239759#true} ~irpSp__Control~1 := 224; {239759#true} is VALID [2022-04-08 08:15:03,801 INFO L272 TraceCheckUtils]: 29: Hoare triple {239759#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {239864#(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 08:15:03,801 INFO L290 TraceCheckUtils]: 30: Hoare triple {239864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {239759#true} is VALID [2022-04-08 08:15:03,801 INFO L290 TraceCheckUtils]: 31: Hoare triple {239759#true} assume 0 != ~compRegistered~0; {239759#true} is VALID [2022-04-08 08:15:03,801 INFO L290 TraceCheckUtils]: 32: Hoare triple {239759#true} assume !(0 == ~routine~0); {239759#true} is VALID [2022-04-08 08:15:03,801 INFO L290 TraceCheckUtils]: 33: Hoare triple {239759#true} assume 1 == ~routine~0; {239759#true} is VALID [2022-04-08 08:15:03,802 INFO L272 TraceCheckUtils]: 34: Hoare triple {239759#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,802 INFO L290 TraceCheckUtils]: 35: Hoare triple {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L272 TraceCheckUtils]: 36: Hoare triple {239759#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239873#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 37: Hoare triple {239873#(= ~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; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 38: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {239759#true} {239759#true} #1424#return; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 40: Hoare triple {239759#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 41: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {239759#true} {239759#true} #1478#return; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 43: Hoare triple {239759#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 44: Hoare triple {239759#true} ~__cil_tmp8~1 := ~compRetStatus~0; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 45: Hoare triple {239759#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 46: Hoare triple {239759#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 47: Hoare triple {239759#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 48: Hoare triple {239759#true} #res := ~returnVal2~0; {239759#true} is VALID [2022-04-08 08:15:03,803 INFO L290 TraceCheckUtils]: 49: Hoare triple {239759#true} assume true; {239759#true} is VALID [2022-04-08 08:15:03,804 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {239759#true} {239759#true} #1564#return; {239759#true} is VALID [2022-04-08 08:15:03,804 INFO L290 TraceCheckUtils]: 51: Hoare triple {239759#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {239863#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-08 08:15:03,804 INFO L290 TraceCheckUtils]: 52: Hoare triple {239863#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {239760#false} is VALID [2022-04-08 08:15:03,804 INFO L290 TraceCheckUtils]: 53: Hoare triple {239760#false} #res := ~status~8; {239760#false} is VALID [2022-04-08 08:15:03,804 INFO L290 TraceCheckUtils]: 54: Hoare triple {239760#false} assume true; {239760#false} is VALID [2022-04-08 08:15:03,804 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {239760#false} {239759#true} #1364#return; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L290 TraceCheckUtils]: 56: Hoare triple {239760#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L290 TraceCheckUtils]: 57: Hoare triple {239760#false} assume ~status~1 < 0;#res := ~status~1; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L290 TraceCheckUtils]: 58: Hoare triple {239760#false} assume true; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {239760#false} {239759#true} #1426#return; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L290 TraceCheckUtils]: 60: Hoare triple {239760#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; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L272 TraceCheckUtils]: 61: Hoare triple {239760#false} call IofCompleteRequest(~Irp, 0); {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L290 TraceCheckUtils]: 62: Hoare triple {239760#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L290 TraceCheckUtils]: 63: Hoare triple {239760#false} assume !(~s~0 == ~NP~0); {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L272 TraceCheckUtils]: 64: Hoare triple {239760#false} call errorFn(); {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L290 TraceCheckUtils]: 65: Hoare triple {239760#false} assume !false; {239760#false} is VALID [2022-04-08 08:15:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:15:03,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:15:03,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130289298] [2022-04-08 08:15:03,806 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130289298] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:03,806 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:03,806 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:15:03,806 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:15:03,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1860040226] [2022-04-08 08:15:03,806 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1860040226] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:03,806 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:03,806 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:15:03,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693903872] [2022-04-08 08:15:03,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:15:03,807 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 08:15:03,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:15:03,807 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 08:15:03,851 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 08:15:03,851 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 08:15:03,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:03,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 08:15:03,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-04-08 08:15:03,851 INFO L87 Difference]: Start difference. First operand 705 states and 910 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 08:15:09,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:09,349 INFO L93 Difference]: Finished difference Result 825 states and 1066 transitions. [2022-04-08 08:15:09,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 08:15:09,349 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 08:15:09,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:15:09,349 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 08:15:09,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 664 transitions. [2022-04-08 08:15:09,353 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 08:15:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 664 transitions. [2022-04-08 08:15:09,356 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 664 transitions. [2022-04-08 08:15:09,931 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 08:15:09,951 INFO L225 Difference]: With dead ends: 825 [2022-04-08 08:15:09,952 INFO L226 Difference]: Without dead ends: 705 [2022-04-08 08:15:09,952 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 08:15:09,952 INFO L913 BasicCegarLoop]: 452 mSDtfsCounter, 1400 mSDsluCounter, 283 mSDsCounter, 0 mSdLazyCounter, 529 mSolverCounterSat, 471 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1405 SdHoareTripleChecker+Valid, 735 SdHoareTripleChecker+Invalid, 1000 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 471 IncrementalHoareTripleChecker+Valid, 529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:15:09,952 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1405 Valid, 735 Invalid, 1000 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [471 Valid, 529 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-08 08:15:09,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2022-04-08 08:15:11,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 705. [2022-04-08 08:15:11,476 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:15:11,476 INFO L82 GeneralOperation]: Start isEquivalent. First operand 705 states. Second operand has 705 states, 559 states have (on average 1.295169946332737) internal successors, (724), 573 states have internal predecessors, (724), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:11,477 INFO L74 IsIncluded]: Start isIncluded. First operand 705 states. Second operand has 705 states, 559 states have (on average 1.295169946332737) internal successors, (724), 573 states have internal predecessors, (724), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:11,477 INFO L87 Difference]: Start difference. First operand 705 states. Second operand has 705 states, 559 states have (on average 1.295169946332737) internal successors, (724), 573 states have internal predecessors, (724), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:11,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:11,492 INFO L93 Difference]: Finished difference Result 705 states and 907 transitions. [2022-04-08 08:15:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 907 transitions. [2022-04-08 08:15:11,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:11,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:11,493 INFO L74 IsIncluded]: Start isIncluded. First operand has 705 states, 559 states have (on average 1.295169946332737) internal successors, (724), 573 states have internal predecessors, (724), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) Second operand 705 states. [2022-04-08 08:15:11,494 INFO L87 Difference]: Start difference. First operand has 705 states, 559 states have (on average 1.295169946332737) internal successors, (724), 573 states have internal predecessors, (724), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) Second operand 705 states. [2022-04-08 08:15:11,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:11,508 INFO L93 Difference]: Finished difference Result 705 states and 907 transitions. [2022-04-08 08:15:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 907 transitions. [2022-04-08 08:15:11,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:11,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:11,509 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:15:11,509 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:15:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 559 states have (on average 1.295169946332737) internal successors, (724), 573 states have internal predecessors, (724), 82 states have call successors, (82), 48 states have call predecessors, (82), 63 states have return successors, (101), 90 states have call predecessors, (101), 76 states have call successors, (101) [2022-04-08 08:15:11,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 907 transitions. [2022-04-08 08:15:11,531 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 907 transitions. Word has length 66 [2022-04-08 08:15:11,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:15:11,531 INFO L478 AbstractCegarLoop]: Abstraction has 705 states and 907 transitions. [2022-04-08 08:15:11,531 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 08:15:11,532 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 705 states and 907 transitions. [2022-04-08 08:15:13,290 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 907 edges. 907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 907 transitions. [2022-04-08 08:15:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-08 08:15:13,291 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:15:13,291 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:15:13,291 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-08 08:15:13,291 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:15:13,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:15:13,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1348887076, now seen corresponding path program 1 times [2022-04-08 08:15:13,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:13,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1468280465] [2022-04-08 08:15:13,292 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:15:13,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1348887076, now seen corresponding path program 2 times [2022-04-08 08:15:13,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:15:13,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676049977] [2022-04-08 08:15:13,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:15:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:15:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:15:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {244394#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {244351#true} is VALID [2022-04-08 08:15:13,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,366 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {244351#true} {244351#true} #1506#return; {244351#true} is VALID [2022-04-08 08:15:13,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:15:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {244395#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {244351#true} is VALID [2022-04-08 08:15:13,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,383 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {244351#true} {244351#true} #1372#return; {244351#true} is VALID [2022-04-08 08:15:13,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:15:13,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {244396#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {244351#true} is VALID [2022-04-08 08:15:13,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,394 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {244351#true} {244351#true} #1374#return; {244351#true} is VALID [2022-04-08 08:15:13,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:15:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:15:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:15:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {244435#(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; {244351#true} is VALID [2022-04-08 08:15:13,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {244351#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244351#true} is VALID [2022-04-08 08:15:13,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {244351#true} assume 0 == ~irp~0;#res := -1073741670; {244351#true} is VALID [2022-04-08 08:15:13,484 INFO L290 TraceCheckUtils]: 3: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,484 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {244351#true} {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-08 08:15:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:13,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {244436#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244351#true} is VALID [2022-04-08 08:15:13,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {244351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244351#true} is VALID [2022-04-08 08:15:13,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,492 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {244351#true} {244352#false} #1520#return; {244352#false} is VALID [2022-04-08 08:15:13,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {244422#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {244351#true} is VALID [2022-04-08 08:15:13,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {244351#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; {244423#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-08 08:15:13,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {244423#(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; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,493 INFO L290 TraceCheckUtils]: 3: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,493 INFO L272 TraceCheckUtils]: 4: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {244435#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:13,493 INFO L290 TraceCheckUtils]: 5: Hoare triple {244435#(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; {244351#true} is VALID [2022-04-08 08:15:13,493 INFO L290 TraceCheckUtils]: 6: Hoare triple {244351#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244351#true} is VALID [2022-04-08 08:15:13,493 INFO L290 TraceCheckUtils]: 7: Hoare triple {244351#true} assume 0 == ~irp~0;#res := -1073741670; {244351#true} is VALID [2022-04-08 08:15:13,493 INFO L290 TraceCheckUtils]: 8: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,494 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {244351#true} {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,494 INFO L290 TraceCheckUtils]: 10: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,494 INFO L290 TraceCheckUtils]: 11: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,495 INFO L290 TraceCheckUtils]: 12: Hoare triple {244424#(<= 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; {244430#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-08 08:15:13,495 INFO L290 TraceCheckUtils]: 13: Hoare triple {244430#(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; {244352#false} is VALID [2022-04-08 08:15:13,495 INFO L290 TraceCheckUtils]: 14: Hoare triple {244352#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {244352#false} is VALID [2022-04-08 08:15:13,495 INFO L290 TraceCheckUtils]: 15: Hoare triple {244352#false} ~myStatus~0 := ~status~6; {244352#false} is VALID [2022-04-08 08:15:13,495 INFO L272 TraceCheckUtils]: 16: Hoare triple {244352#false} call IofCompleteRequest(~Irp, 0); {244436#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:13,495 INFO L290 TraceCheckUtils]: 17: Hoare triple {244436#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244351#true} is VALID [2022-04-08 08:15:13,495 INFO L290 TraceCheckUtils]: 18: Hoare triple {244351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244351#true} is VALID [2022-04-08 08:15:13,495 INFO L290 TraceCheckUtils]: 19: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,495 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {244351#true} {244352#false} #1520#return; {244352#false} is VALID [2022-04-08 08:15:13,496 INFO L290 TraceCheckUtils]: 21: Hoare triple {244352#false} #res := ~status~6; {244352#false} is VALID [2022-04-08 08:15:13,496 INFO L290 TraceCheckUtils]: 22: Hoare triple {244352#false} assume true; {244352#false} is VALID [2022-04-08 08:15:13,496 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {244352#false} {244351#true} #1498#return; {244352#false} is VALID [2022-04-08 08:15:13,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {244397#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {244351#true} is VALID [2022-04-08 08:15:13,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {244351#true} assume !(2 == ~deviceExtension__Active~1); {244351#true} is VALID [2022-04-08 08:15:13,496 INFO L290 TraceCheckUtils]: 2: Hoare triple {244351#true} assume 3 == ~deviceExtension__Active~1; {244351#true} is VALID [2022-04-08 08:15:13,496 INFO L272 TraceCheckUtils]: 3: Hoare triple {244351#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {244422#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:13,497 INFO L290 TraceCheckUtils]: 4: Hoare triple {244422#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {244351#true} is VALID [2022-04-08 08:15:13,497 INFO L290 TraceCheckUtils]: 5: Hoare triple {244351#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; {244423#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-08 08:15:13,497 INFO L290 TraceCheckUtils]: 6: Hoare triple {244423#(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; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,497 INFO L290 TraceCheckUtils]: 7: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,498 INFO L272 TraceCheckUtils]: 8: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {244435#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:13,498 INFO L290 TraceCheckUtils]: 9: Hoare triple {244435#(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; {244351#true} is VALID [2022-04-08 08:15:13,498 INFO L290 TraceCheckUtils]: 10: Hoare triple {244351#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244351#true} is VALID [2022-04-08 08:15:13,498 INFO L290 TraceCheckUtils]: 11: Hoare triple {244351#true} assume 0 == ~irp~0;#res := -1073741670; {244351#true} is VALID [2022-04-08 08:15:13,498 INFO L290 TraceCheckUtils]: 12: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,499 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {244351#true} {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,499 INFO L290 TraceCheckUtils]: 15: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,499 INFO L290 TraceCheckUtils]: 16: Hoare triple {244424#(<= 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; {244430#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-08 08:15:13,499 INFO L290 TraceCheckUtils]: 17: Hoare triple {244430#(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; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 18: Hoare triple {244352#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 19: Hoare triple {244352#false} ~myStatus~0 := ~status~6; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L272 TraceCheckUtils]: 20: Hoare triple {244352#false} call IofCompleteRequest(~Irp, 0); {244436#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 21: Hoare triple {244436#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244351#true} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 22: Hoare triple {244351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244351#true} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 23: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,500 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {244351#true} {244352#false} #1520#return; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 25: Hoare triple {244352#false} #res := ~status~6; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 26: Hoare triple {244352#false} assume true; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {244352#false} {244351#true} #1498#return; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 28: Hoare triple {244352#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 29: Hoare triple {244352#false} #res := ~status~3; {244352#false} is VALID [2022-04-08 08:15:13,500 INFO L290 TraceCheckUtils]: 30: Hoare triple {244352#false} assume true; {244352#false} is VALID [2022-04-08 08:15:13,501 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {244352#false} {244351#true} #1376#return; {244352#false} is VALID [2022-04-08 08:15:13,502 INFO L272 TraceCheckUtils]: 0: Hoare triple {244351#true} call ULTIMATE.init(); {244394#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:15:13,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {244394#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {244351#true} is VALID [2022-04-08 08:15:13,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {244351#true} {244351#true} #1506#return; {244351#true} is VALID [2022-04-08 08:15:13,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {244351#true} call #t~ret180 := main(); {244351#true} is VALID [2022-04-08 08:15:13,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {244351#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; {244351#true} is VALID [2022-04-08 08:15:13,503 INFO L272 TraceCheckUtils]: 6: Hoare triple {244351#true} call _BLAST_init(); {244395#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:13,503 INFO L290 TraceCheckUtils]: 7: Hoare triple {244395#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {244351#true} is VALID [2022-04-08 08:15:13,503 INFO L290 TraceCheckUtils]: 8: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,503 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {244351#true} {244351#true} #1372#return; {244351#true} is VALID [2022-04-08 08:15:13,503 INFO L290 TraceCheckUtils]: 10: Hoare triple {244351#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; {244351#true} is VALID [2022-04-08 08:15:13,503 INFO L290 TraceCheckUtils]: 11: Hoare triple {244351#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {244351#true} is VALID [2022-04-08 08:15:13,503 INFO L272 TraceCheckUtils]: 12: Hoare triple {244351#true} call stub_driver_init(); {244396#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:13,503 INFO L290 TraceCheckUtils]: 13: Hoare triple {244396#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {244351#true} is VALID [2022-04-08 08:15:13,503 INFO L290 TraceCheckUtils]: 14: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,504 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {244351#true} {244351#true} #1374#return; {244351#true} is VALID [2022-04-08 08:15:13,504 INFO L290 TraceCheckUtils]: 16: Hoare triple {244351#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; {244351#true} is VALID [2022-04-08 08:15:13,504 INFO L290 TraceCheckUtils]: 17: Hoare triple {244351#true} assume 2 == ~tmp_ndt_1~0; {244351#true} is VALID [2022-04-08 08:15:13,504 INFO L272 TraceCheckUtils]: 18: Hoare triple {244351#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {244397#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:15:13,504 INFO L290 TraceCheckUtils]: 19: Hoare triple {244397#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {244351#true} is VALID [2022-04-08 08:15:13,504 INFO L290 TraceCheckUtils]: 20: Hoare triple {244351#true} assume !(2 == ~deviceExtension__Active~1); {244351#true} is VALID [2022-04-08 08:15:13,504 INFO L290 TraceCheckUtils]: 21: Hoare triple {244351#true} assume 3 == ~deviceExtension__Active~1; {244351#true} is VALID [2022-04-08 08:15:13,505 INFO L272 TraceCheckUtils]: 22: Hoare triple {244351#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {244422#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:13,505 INFO L290 TraceCheckUtils]: 23: Hoare triple {244422#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {244351#true} is VALID [2022-04-08 08:15:13,505 INFO L290 TraceCheckUtils]: 24: Hoare triple {244351#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; {244423#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-08 08:15:13,506 INFO L290 TraceCheckUtils]: 25: Hoare triple {244423#(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; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,506 INFO L290 TraceCheckUtils]: 26: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,506 INFO L272 TraceCheckUtils]: 27: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {244435#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:13,507 INFO L290 TraceCheckUtils]: 28: Hoare triple {244435#(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; {244351#true} is VALID [2022-04-08 08:15:13,507 INFO L290 TraceCheckUtils]: 29: Hoare triple {244351#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244351#true} is VALID [2022-04-08 08:15:13,507 INFO L290 TraceCheckUtils]: 30: Hoare triple {244351#true} assume 0 == ~irp~0;#res := -1073741670; {244351#true} is VALID [2022-04-08 08:15:13,507 INFO L290 TraceCheckUtils]: 31: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,507 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {244351#true} {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,507 INFO L290 TraceCheckUtils]: 33: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 34: Hoare triple {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {244424#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 35: Hoare triple {244424#(<= 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; {244430#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 36: Hoare triple {244430#(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; {244352#false} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 37: Hoare triple {244352#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {244352#false} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 38: Hoare triple {244352#false} ~myStatus~0 := ~status~6; {244352#false} is VALID [2022-04-08 08:15:13,508 INFO L272 TraceCheckUtils]: 39: Hoare triple {244352#false} call IofCompleteRequest(~Irp, 0); {244436#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 40: Hoare triple {244436#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244351#true} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 41: Hoare triple {244351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244351#true} is VALID [2022-04-08 08:15:13,508 INFO L290 TraceCheckUtils]: 42: Hoare triple {244351#true} assume true; {244351#true} is VALID [2022-04-08 08:15:13,509 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {244351#true} {244352#false} #1520#return; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 44: Hoare triple {244352#false} #res := ~status~6; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 45: Hoare triple {244352#false} assume true; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {244352#false} {244351#true} #1498#return; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 47: Hoare triple {244352#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 48: Hoare triple {244352#false} #res := ~status~3; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 49: Hoare triple {244352#false} assume true; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {244352#false} {244351#true} #1376#return; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 51: Hoare triple {244352#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 52: Hoare triple {244352#false} assume !(0 != ~we_should_unload~0); {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 53: Hoare triple {244352#false} assume !(1 == ~pended~0); {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 54: Hoare triple {244352#false} assume !(1 == ~pended~0); {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 55: Hoare triple {244352#false} assume ~s~0 != ~UNLOADED~0; {244352#false} is VALID [2022-04-08 08:15:13,509 INFO L290 TraceCheckUtils]: 56: Hoare triple {244352#false} assume -1 != ~status~9; {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L290 TraceCheckUtils]: 57: Hoare triple {244352#false} assume ~s~0 != ~SKIP2~0; {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L290 TraceCheckUtils]: 58: Hoare triple {244352#false} assume ~s~0 != ~IPC~0; {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L290 TraceCheckUtils]: 59: Hoare triple {244352#false} assume !(~s~0 != ~DC~0); {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L290 TraceCheckUtils]: 60: Hoare triple {244352#false} assume 1 != ~pended~0; {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L290 TraceCheckUtils]: 61: Hoare triple {244352#false} assume ~s~0 == ~DC~0; {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L290 TraceCheckUtils]: 62: Hoare triple {244352#false} assume 259 == ~status~9; {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L272 TraceCheckUtils]: 63: Hoare triple {244352#false} call errorFn(); {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L290 TraceCheckUtils]: 64: Hoare triple {244352#false} assume !false; {244352#false} is VALID [2022-04-08 08:15:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:15:13,510 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:15:13,510 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676049977] [2022-04-08 08:15:13,510 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676049977] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:13,511 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:13,511 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:15:13,511 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:15:13,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1468280465] [2022-04-08 08:15:13,511 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1468280465] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:13,511 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:13,511 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:15:13,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510354960] [2022-04-08 08:15:13,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:15:13,511 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 08:15:13,512 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:15:13,512 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 08:15:13,545 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:13,545 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:15:13,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:13,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:15:13,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:15:13,546 INFO L87 Difference]: Start difference. First operand 705 states and 907 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 08:15:20,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:20,779 INFO L93 Difference]: Finished difference Result 769 states and 983 transitions. [2022-04-08 08:15:20,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-08 08:15:20,779 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 08:15:20,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:15:20,780 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 08:15:20,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 652 transitions. [2022-04-08 08:15:20,783 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 08:15:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 652 transitions. [2022-04-08 08:15:20,787 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 652 transitions. [2022-04-08 08:15:21,559 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:21,584 INFO L225 Difference]: With dead ends: 769 [2022-04-08 08:15:21,584 INFO L226 Difference]: Without dead ends: 736 [2022-04-08 08:15:21,585 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 08:15:21,585 INFO L913 BasicCegarLoop]: 459 mSDtfsCounter, 743 mSDsluCounter, 459 mSDsCounter, 0 mSdLazyCounter, 1333 mSolverCounterSat, 227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 745 SdHoareTripleChecker+Valid, 918 SdHoareTripleChecker+Invalid, 1560 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 227 IncrementalHoareTripleChecker+Valid, 1333 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:15:21,585 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [745 Valid, 918 Invalid, 1560 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [227 Valid, 1333 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:15:21,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states. [2022-04-08 08:15:23,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 711. [2022-04-08 08:15:23,283 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:15:23,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 736 states. Second operand has 711 states, 564 states have (on average 1.2943262411347518) internal successors, (730), 578 states have internal predecessors, (730), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:23,285 INFO L74 IsIncluded]: Start isIncluded. First operand 736 states. Second operand has 711 states, 564 states have (on average 1.2943262411347518) internal successors, (730), 578 states have internal predecessors, (730), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:23,285 INFO L87 Difference]: Start difference. First operand 736 states. Second operand has 711 states, 564 states have (on average 1.2943262411347518) internal successors, (730), 578 states have internal predecessors, (730), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:23,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:23,300 INFO L93 Difference]: Finished difference Result 736 states and 948 transitions. [2022-04-08 08:15:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 948 transitions. [2022-04-08 08:15:23,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:23,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:23,302 INFO L74 IsIncluded]: Start isIncluded. First operand has 711 states, 564 states have (on average 1.2943262411347518) internal successors, (730), 578 states have internal predecessors, (730), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) Second operand 736 states. [2022-04-08 08:15:23,302 INFO L87 Difference]: Start difference. First operand has 711 states, 564 states have (on average 1.2943262411347518) internal successors, (730), 578 states have internal predecessors, (730), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) Second operand 736 states. [2022-04-08 08:15:23,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:23,317 INFO L93 Difference]: Finished difference Result 736 states and 948 transitions. [2022-04-08 08:15:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 948 transitions. [2022-04-08 08:15:23,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:23,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:23,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:15:23,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:15:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 711 states, 564 states have (on average 1.2943262411347518) internal successors, (730), 578 states have internal predecessors, (730), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 711 states and 915 transitions. [2022-04-08 08:15:23,339 INFO L78 Accepts]: Start accepts. Automaton has 711 states and 915 transitions. Word has length 65 [2022-04-08 08:15:23,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:15:23,339 INFO L478 AbstractCegarLoop]: Abstraction has 711 states and 915 transitions. [2022-04-08 08:15:23,339 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 08:15:23,339 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 711 states and 915 transitions. [2022-04-08 08:15:25,295 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 915 transitions. [2022-04-08 08:15:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 08:15:25,296 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:15:25,296 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 08:15:25,296 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-08 08:15:25,296 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:15:25,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:15:25,297 INFO L85 PathProgramCache]: Analyzing trace with hash 257334910, now seen corresponding path program 1 times [2022-04-08 08:15:25,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:25,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [383978092] [2022-04-08 08:15:25,297 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:15:25,297 INFO L85 PathProgramCache]: Analyzing trace with hash 257334910, now seen corresponding path program 2 times [2022-04-08 08:15:25,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:15:25,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862363450] [2022-04-08 08:15:25,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:15:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:15:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:15:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,377 INFO L290 TraceCheckUtils]: 0: Hoare triple {248933#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {248889#true} is VALID [2022-04-08 08:15:25,377 INFO L290 TraceCheckUtils]: 1: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,378 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {248889#true} {248889#true} #1506#return; {248889#true} is VALID [2022-04-08 08:15:25,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:15:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {248934#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {248889#true} is VALID [2022-04-08 08:15:25,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,394 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {248889#true} {248889#true} #1372#return; {248889#true} is VALID [2022-04-08 08:15:25,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:15:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,406 INFO L290 TraceCheckUtils]: 0: Hoare triple {248935#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {248889#true} is VALID [2022-04-08 08:15:25,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,406 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {248889#true} {248889#true} #1374#return; {248889#true} is VALID [2022-04-08 08:15:25,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:15:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:15:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:15:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {248974#(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; {248889#true} is VALID [2022-04-08 08:15:25,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {248889#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248889#true} is VALID [2022-04-08 08:15:25,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {248889#true} assume 0 == ~irp~0;#res := -1073741670; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,480 INFO L290 TraceCheckUtils]: 3: Hoare triple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,480 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {248889#true} #1518#return; {248968#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 08:15:25,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 08:15:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:25,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {248976#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248889#true} is VALID [2022-04-08 08:15:25,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {248889#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248889#true} is VALID [2022-04-08 08:15:25,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,487 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {248889#true} {248890#false} #1520#return; {248890#false} is VALID [2022-04-08 08:15:25,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {248962#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {248889#true} is VALID [2022-04-08 08:15:25,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,488 INFO L290 TraceCheckUtils]: 3: Hoare triple {248889#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {248889#true} is VALID [2022-04-08 08:15:25,488 INFO L290 TraceCheckUtils]: 4: Hoare triple {248889#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {248889#true} is VALID [2022-04-08 08:15:25,488 INFO L272 TraceCheckUtils]: 5: Hoare triple {248889#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {248974#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:25,488 INFO L290 TraceCheckUtils]: 6: Hoare triple {248974#(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; {248889#true} is VALID [2022-04-08 08:15:25,488 INFO L290 TraceCheckUtils]: 7: Hoare triple {248889#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248889#true} is VALID [2022-04-08 08:15:25,489 INFO L290 TraceCheckUtils]: 8: Hoare triple {248889#true} assume 0 == ~irp~0;#res := -1073741670; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,489 INFO L290 TraceCheckUtils]: 9: Hoare triple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,489 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {248889#true} #1518#return; {248968#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 11: Hoare triple {248968#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {248969#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 12: Hoare triple {248969#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {248890#false} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {248890#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {248890#false} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 14: Hoare triple {248890#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 15: Hoare triple {248890#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {248890#false} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 16: Hoare triple {248890#false} ~myStatus~0 := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,490 INFO L272 TraceCheckUtils]: 17: Hoare triple {248890#false} call IofCompleteRequest(~Irp, 0); {248976#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 18: Hoare triple {248976#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248889#true} is VALID [2022-04-08 08:15:25,490 INFO L290 TraceCheckUtils]: 19: Hoare triple {248889#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248889#true} is VALID [2022-04-08 08:15:25,491 INFO L290 TraceCheckUtils]: 20: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,491 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {248889#true} {248890#false} #1520#return; {248890#false} is VALID [2022-04-08 08:15:25,491 INFO L290 TraceCheckUtils]: 22: Hoare triple {248890#false} #res := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,491 INFO L290 TraceCheckUtils]: 23: Hoare triple {248890#false} assume true; {248890#false} is VALID [2022-04-08 08:15:25,491 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {248890#false} {248889#true} #1498#return; {248890#false} is VALID [2022-04-08 08:15:25,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {248936#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {248889#true} is VALID [2022-04-08 08:15:25,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {248889#true} assume !(2 == ~deviceExtension__Active~1); {248889#true} is VALID [2022-04-08 08:15:25,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {248889#true} assume 3 == ~deviceExtension__Active~1; {248889#true} is VALID [2022-04-08 08:15:25,492 INFO L272 TraceCheckUtils]: 3: Hoare triple {248889#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {248962#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:25,492 INFO L290 TraceCheckUtils]: 4: Hoare triple {248962#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {248889#true} is VALID [2022-04-08 08:15:25,492 INFO L290 TraceCheckUtils]: 5: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,492 INFO L290 TraceCheckUtils]: 6: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,492 INFO L290 TraceCheckUtils]: 7: Hoare triple {248889#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {248889#true} is VALID [2022-04-08 08:15:25,492 INFO L290 TraceCheckUtils]: 8: Hoare triple {248889#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {248889#true} is VALID [2022-04-08 08:15:25,493 INFO L272 TraceCheckUtils]: 9: Hoare triple {248889#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {248974#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:25,493 INFO L290 TraceCheckUtils]: 10: Hoare triple {248974#(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; {248889#true} is VALID [2022-04-08 08:15:25,493 INFO L290 TraceCheckUtils]: 11: Hoare triple {248889#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248889#true} is VALID [2022-04-08 08:15:25,493 INFO L290 TraceCheckUtils]: 12: Hoare triple {248889#true} assume 0 == ~irp~0;#res := -1073741670; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,493 INFO L290 TraceCheckUtils]: 13: Hoare triple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,494 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {248889#true} #1518#return; {248968#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 08:15:25,494 INFO L290 TraceCheckUtils]: 15: Hoare triple {248968#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {248969#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:15:25,494 INFO L290 TraceCheckUtils]: 16: Hoare triple {248969#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {248890#false} is VALID [2022-04-08 08:15:25,494 INFO L290 TraceCheckUtils]: 17: Hoare triple {248890#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {248890#false} is VALID [2022-04-08 08:15:25,494 INFO L290 TraceCheckUtils]: 18: Hoare triple {248890#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,494 INFO L290 TraceCheckUtils]: 19: Hoare triple {248890#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {248890#false} is VALID [2022-04-08 08:15:25,494 INFO L290 TraceCheckUtils]: 20: Hoare triple {248890#false} ~myStatus~0 := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,494 INFO L272 TraceCheckUtils]: 21: Hoare triple {248890#false} call IofCompleteRequest(~Irp, 0); {248976#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:25,495 INFO L290 TraceCheckUtils]: 22: Hoare triple {248976#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248889#true} is VALID [2022-04-08 08:15:25,495 INFO L290 TraceCheckUtils]: 23: Hoare triple {248889#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248889#true} is VALID [2022-04-08 08:15:25,495 INFO L290 TraceCheckUtils]: 24: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,495 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {248889#true} {248890#false} #1520#return; {248890#false} is VALID [2022-04-08 08:15:25,495 INFO L290 TraceCheckUtils]: 26: Hoare triple {248890#false} #res := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,495 INFO L290 TraceCheckUtils]: 27: Hoare triple {248890#false} assume true; {248890#false} is VALID [2022-04-08 08:15:25,496 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {248890#false} {248889#true} #1498#return; {248890#false} is VALID [2022-04-08 08:15:25,496 INFO L290 TraceCheckUtils]: 29: Hoare triple {248890#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {248890#false} is VALID [2022-04-08 08:15:25,496 INFO L290 TraceCheckUtils]: 30: Hoare triple {248890#false} #res := ~status~3; {248890#false} is VALID [2022-04-08 08:15:25,496 INFO L290 TraceCheckUtils]: 31: Hoare triple {248890#false} assume true; {248890#false} is VALID [2022-04-08 08:15:25,496 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {248890#false} {248889#true} #1376#return; {248890#false} is VALID [2022-04-08 08:15:25,497 INFO L272 TraceCheckUtils]: 0: Hoare triple {248889#true} call ULTIMATE.init(); {248933#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:15:25,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {248933#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {248889#true} is VALID [2022-04-08 08:15:25,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,497 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {248889#true} {248889#true} #1506#return; {248889#true} is VALID [2022-04-08 08:15:25,497 INFO L272 TraceCheckUtils]: 4: Hoare triple {248889#true} call #t~ret180 := main(); {248889#true} is VALID [2022-04-08 08:15:25,497 INFO L290 TraceCheckUtils]: 5: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,498 INFO L272 TraceCheckUtils]: 6: Hoare triple {248889#true} call _BLAST_init(); {248934#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:25,498 INFO L290 TraceCheckUtils]: 7: Hoare triple {248934#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {248889#true} is VALID [2022-04-08 08:15:25,498 INFO L290 TraceCheckUtils]: 8: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,498 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {248889#true} {248889#true} #1372#return; {248889#true} is VALID [2022-04-08 08:15:25,498 INFO L290 TraceCheckUtils]: 10: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,498 INFO L290 TraceCheckUtils]: 11: Hoare triple {248889#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {248889#true} is VALID [2022-04-08 08:15:25,499 INFO L272 TraceCheckUtils]: 12: Hoare triple {248889#true} call stub_driver_init(); {248935#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:25,499 INFO L290 TraceCheckUtils]: 13: Hoare triple {248935#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {248889#true} is VALID [2022-04-08 08:15:25,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,499 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {248889#true} {248889#true} #1374#return; {248889#true} is VALID [2022-04-08 08:15:25,499 INFO L290 TraceCheckUtils]: 16: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,499 INFO L290 TraceCheckUtils]: 17: Hoare triple {248889#true} assume 2 == ~tmp_ndt_1~0; {248889#true} is VALID [2022-04-08 08:15:25,500 INFO L272 TraceCheckUtils]: 18: Hoare triple {248889#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {248936#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:15:25,500 INFO L290 TraceCheckUtils]: 19: Hoare triple {248936#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {248889#true} is VALID [2022-04-08 08:15:25,500 INFO L290 TraceCheckUtils]: 20: Hoare triple {248889#true} assume !(2 == ~deviceExtension__Active~1); {248889#true} is VALID [2022-04-08 08:15:25,500 INFO L290 TraceCheckUtils]: 21: Hoare triple {248889#true} assume 3 == ~deviceExtension__Active~1; {248889#true} is VALID [2022-04-08 08:15:25,500 INFO L272 TraceCheckUtils]: 22: Hoare triple {248889#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {248962#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:25,500 INFO L290 TraceCheckUtils]: 23: Hoare triple {248962#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {248889#true} is VALID [2022-04-08 08:15:25,501 INFO L290 TraceCheckUtils]: 24: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,501 INFO L290 TraceCheckUtils]: 25: Hoare triple {248889#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; {248889#true} is VALID [2022-04-08 08:15:25,501 INFO L290 TraceCheckUtils]: 26: Hoare triple {248889#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {248889#true} is VALID [2022-04-08 08:15:25,501 INFO L290 TraceCheckUtils]: 27: Hoare triple {248889#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {248889#true} is VALID [2022-04-08 08:15:25,501 INFO L272 TraceCheckUtils]: 28: Hoare triple {248889#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {248974#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:25,501 INFO L290 TraceCheckUtils]: 29: Hoare triple {248974#(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; {248889#true} is VALID [2022-04-08 08:15:25,501 INFO L290 TraceCheckUtils]: 30: Hoare triple {248889#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248889#true} is VALID [2022-04-08 08:15:25,502 INFO L290 TraceCheckUtils]: 31: Hoare triple {248889#true} assume 0 == ~irp~0;#res := -1073741670; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,502 INFO L290 TraceCheckUtils]: 32: Hoare triple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:25,502 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {248975#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {248889#true} #1518#return; {248968#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 34: Hoare triple {248968#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {248969#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 35: Hoare triple {248969#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {248890#false} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 36: Hoare triple {248890#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {248890#false} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 37: Hoare triple {248890#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 38: Hoare triple {248890#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {248890#false} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 39: Hoare triple {248890#false} ~myStatus~0 := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,503 INFO L272 TraceCheckUtils]: 40: Hoare triple {248890#false} call IofCompleteRequest(~Irp, 0); {248976#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 41: Hoare triple {248976#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248889#true} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 42: Hoare triple {248889#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248889#true} is VALID [2022-04-08 08:15:25,503 INFO L290 TraceCheckUtils]: 43: Hoare triple {248889#true} assume true; {248889#true} is VALID [2022-04-08 08:15:25,503 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {248889#true} {248890#false} #1520#return; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 45: Hoare triple {248890#false} #res := ~status~6; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 46: Hoare triple {248890#false} assume true; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {248890#false} {248889#true} #1498#return; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 48: Hoare triple {248890#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 49: Hoare triple {248890#false} #res := ~status~3; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 50: Hoare triple {248890#false} assume true; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {248890#false} {248889#true} #1376#return; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 52: Hoare triple {248890#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 53: Hoare triple {248890#false} assume !(0 != ~we_should_unload~0); {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 54: Hoare triple {248890#false} assume !(1 == ~pended~0); {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 55: Hoare triple {248890#false} assume !(1 == ~pended~0); {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 56: Hoare triple {248890#false} assume ~s~0 != ~UNLOADED~0; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 57: Hoare triple {248890#false} assume -1 != ~status~9; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 58: Hoare triple {248890#false} assume ~s~0 != ~SKIP2~0; {248890#false} is VALID [2022-04-08 08:15:25,504 INFO L290 TraceCheckUtils]: 59: Hoare triple {248890#false} assume ~s~0 != ~IPC~0; {248890#false} is VALID [2022-04-08 08:15:25,505 INFO L290 TraceCheckUtils]: 60: Hoare triple {248890#false} assume !(~s~0 != ~DC~0); {248890#false} is VALID [2022-04-08 08:15:25,505 INFO L290 TraceCheckUtils]: 61: Hoare triple {248890#false} assume 1 != ~pended~0; {248890#false} is VALID [2022-04-08 08:15:25,505 INFO L290 TraceCheckUtils]: 62: Hoare triple {248890#false} assume ~s~0 == ~DC~0; {248890#false} is VALID [2022-04-08 08:15:25,505 INFO L290 TraceCheckUtils]: 63: Hoare triple {248890#false} assume 259 == ~status~9; {248890#false} is VALID [2022-04-08 08:15:25,505 INFO L272 TraceCheckUtils]: 64: Hoare triple {248890#false} call errorFn(); {248890#false} is VALID [2022-04-08 08:15:25,505 INFO L290 TraceCheckUtils]: 65: Hoare triple {248890#false} assume !false; {248890#false} is VALID [2022-04-08 08:15:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:15:25,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:15:25,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862363450] [2022-04-08 08:15:25,513 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1862363450] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:25,513 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:25,513 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:15:25,513 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:15:25,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [383978092] [2022-04-08 08:15:25,514 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [383978092] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:25,514 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:25,514 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:15:25,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298727695] [2022-04-08 08:15:25,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:15:25,514 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 08:15:25,514 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:15:25,514 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 08:15:25,574 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 08:15:25,574 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:15:25,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:25,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:15:25,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:15:25,575 INFO L87 Difference]: Start difference. First operand 711 states and 915 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 08:15:32,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:32,107 INFO L93 Difference]: Finished difference Result 767 states and 976 transitions. [2022-04-08 08:15:32,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:15:32,107 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 08:15:32,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:15:32,108 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 08:15:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 633 transitions. [2022-04-08 08:15:32,112 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 08:15:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 633 transitions. [2022-04-08 08:15:32,115 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 633 transitions. [2022-04-08 08:15:32,599 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:32,620 INFO L225 Difference]: With dead ends: 767 [2022-04-08 08:15:32,620 INFO L226 Difference]: Without dead ends: 713 [2022-04-08 08:15:32,621 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 08:15:32,623 INFO L913 BasicCegarLoop]: 465 mSDtfsCounter, 1094 mSDsluCounter, 694 mSDsCounter, 0 mSdLazyCounter, 1693 mSolverCounterSat, 370 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1096 SdHoareTripleChecker+Valid, 1159 SdHoareTripleChecker+Invalid, 2063 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 370 IncrementalHoareTripleChecker+Valid, 1693 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:15:32,624 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1096 Valid, 1159 Invalid, 2063 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [370 Valid, 1693 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:15:32,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2022-04-08 08:15:34,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 711. [2022-04-08 08:15:34,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:15:34,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 713 states. Second operand has 711 states, 564 states have (on average 1.2907801418439717) internal successors, (728), 578 states have internal predecessors, (728), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:34,647 INFO L74 IsIncluded]: Start isIncluded. First operand 713 states. Second operand has 711 states, 564 states have (on average 1.2907801418439717) internal successors, (728), 578 states have internal predecessors, (728), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:34,647 INFO L87 Difference]: Start difference. First operand 713 states. Second operand has 711 states, 564 states have (on average 1.2907801418439717) internal successors, (728), 578 states have internal predecessors, (728), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:34,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:34,661 INFO L93 Difference]: Finished difference Result 713 states and 915 transitions. [2022-04-08 08:15:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 915 transitions. [2022-04-08 08:15:34,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:34,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:34,662 INFO L74 IsIncluded]: Start isIncluded. First operand has 711 states, 564 states have (on average 1.2907801418439717) internal successors, (728), 578 states have internal predecessors, (728), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) Second operand 713 states. [2022-04-08 08:15:34,663 INFO L87 Difference]: Start difference. First operand has 711 states, 564 states have (on average 1.2907801418439717) internal successors, (728), 578 states have internal predecessors, (728), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) Second operand 713 states. [2022-04-08 08:15:34,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:34,677 INFO L93 Difference]: Finished difference Result 713 states and 915 transitions. [2022-04-08 08:15:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 915 transitions. [2022-04-08 08:15:34,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:34,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:34,678 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:15:34,678 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:15:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 711 states, 564 states have (on average 1.2907801418439717) internal successors, (728), 578 states have internal predecessors, (728), 83 states have call successors, (83), 48 states have call predecessors, (83), 63 states have return successors, (102), 91 states have call predecessors, (102), 77 states have call successors, (102) [2022-04-08 08:15:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 711 states and 913 transitions. [2022-04-08 08:15:34,699 INFO L78 Accepts]: Start accepts. Automaton has 711 states and 913 transitions. Word has length 66 [2022-04-08 08:15:34,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:15:34,699 INFO L478 AbstractCegarLoop]: Abstraction has 711 states and 913 transitions. [2022-04-08 08:15:34,699 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 08:15:34,699 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 711 states and 913 transitions. [2022-04-08 08:15:36,713 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 913 edges. 913 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 913 transitions. [2022-04-08 08:15:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 08:15:36,715 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:15:36,715 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 08:15:36,715 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-08 08:15:36,715 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:15:36,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:15:36,715 INFO L85 PathProgramCache]: Analyzing trace with hash 958934784, now seen corresponding path program 1 times [2022-04-08 08:15:36,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:36,715 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1324776621] [2022-04-08 08:15:36,715 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:15:36,715 INFO L85 PathProgramCache]: Analyzing trace with hash 958934784, now seen corresponding path program 2 times [2022-04-08 08:15:36,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:15:36,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339784608] [2022-04-08 08:15:36,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:15:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:15:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:15:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {253415#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {253369#true} is VALID [2022-04-08 08:15:36,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,805 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253369#true} {253369#true} #1506#return; {253369#true} is VALID [2022-04-08 08:15:36,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:15:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,835 INFO L290 TraceCheckUtils]: 0: Hoare triple {253416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253369#true} is VALID [2022-04-08 08:15:36,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253369#true} {253369#true} #1372#return; {253369#true} is VALID [2022-04-08 08:15:36,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:15:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {253417#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {253369#true} is VALID [2022-04-08 08:15:36,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,847 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253369#true} {253369#true} #1374#return; {253369#true} is VALID [2022-04-08 08:15:36,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:15:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:15:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:15:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {253459#(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; {253369#true} is VALID [2022-04-08 08:15:36,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {253369#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {253369#true} is VALID [2022-04-08 08:15:36,952 INFO L290 TraceCheckUtils]: 2: Hoare triple {253369#true} assume 0 == ~irp~0;#res := -1073741670; {253369#true} is VALID [2022-04-08 08:15:36,952 INFO L290 TraceCheckUtils]: 3: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,952 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {253369#true} {253369#true} #1518#return; {253369#true} is VALID [2022-04-08 08:15:36,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 08:15:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:36,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {253460#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253369#true} is VALID [2022-04-08 08:15:36,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {253369#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253369#true} is VALID [2022-04-08 08:15:36,962 INFO L290 TraceCheckUtils]: 2: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,962 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {253369#true} {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,963 INFO L290 TraceCheckUtils]: 0: Hoare triple {253447#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {253369#true} is VALID [2022-04-08 08:15:36,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,963 INFO L290 TraceCheckUtils]: 3: Hoare triple {253369#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {253369#true} is VALID [2022-04-08 08:15:36,963 INFO L290 TraceCheckUtils]: 4: Hoare triple {253369#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {253369#true} is VALID [2022-04-08 08:15:36,963 INFO L272 TraceCheckUtils]: 5: Hoare triple {253369#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {253459#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:36,964 INFO L290 TraceCheckUtils]: 6: Hoare triple {253459#(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; {253369#true} is VALID [2022-04-08 08:15:36,964 INFO L290 TraceCheckUtils]: 7: Hoare triple {253369#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {253369#true} is VALID [2022-04-08 08:15:36,964 INFO L290 TraceCheckUtils]: 8: Hoare triple {253369#true} assume 0 == ~irp~0;#res := -1073741670; {253369#true} is VALID [2022-04-08 08:15:36,964 INFO L290 TraceCheckUtils]: 9: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,964 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {253369#true} {253369#true} #1518#return; {253369#true} is VALID [2022-04-08 08:15:36,964 INFO L290 TraceCheckUtils]: 11: Hoare triple {253369#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {253369#true} is VALID [2022-04-08 08:15:36,964 INFO L290 TraceCheckUtils]: 12: Hoare triple {253369#true} assume !(~status~6 >= 0); {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,965 INFO L290 TraceCheckUtils]: 13: Hoare triple {253453#(<= (+ 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; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,965 INFO L290 TraceCheckUtils]: 14: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,965 INFO L290 TraceCheckUtils]: 15: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,965 INFO L290 TraceCheckUtils]: 16: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,966 INFO L272 TraceCheckUtils]: 17: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {253460#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:36,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {253460#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253369#true} is VALID [2022-04-08 08:15:36,966 INFO L290 TraceCheckUtils]: 19: Hoare triple {253369#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253369#true} is VALID [2022-04-08 08:15:36,966 INFO L290 TraceCheckUtils]: 20: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,966 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {253369#true} {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,967 INFO L290 TraceCheckUtils]: 22: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,967 INFO L290 TraceCheckUtils]: 23: Hoare triple {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,967 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {253369#true} #1498#return; {253444#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-08 08:15:36,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {253418#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {253369#true} is VALID [2022-04-08 08:15:36,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {253369#true} assume !(2 == ~deviceExtension__Active~1); {253369#true} is VALID [2022-04-08 08:15:36,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {253369#true} assume 3 == ~deviceExtension__Active~1; {253369#true} is VALID [2022-04-08 08:15:36,968 INFO L272 TraceCheckUtils]: 3: Hoare triple {253369#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {253447#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:36,968 INFO L290 TraceCheckUtils]: 4: Hoare triple {253447#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {253369#true} is VALID [2022-04-08 08:15:36,969 INFO L290 TraceCheckUtils]: 5: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,969 INFO L290 TraceCheckUtils]: 6: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,969 INFO L290 TraceCheckUtils]: 7: Hoare triple {253369#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {253369#true} is VALID [2022-04-08 08:15:36,969 INFO L290 TraceCheckUtils]: 8: Hoare triple {253369#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {253369#true} is VALID [2022-04-08 08:15:36,969 INFO L272 TraceCheckUtils]: 9: Hoare triple {253369#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {253459#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:36,969 INFO L290 TraceCheckUtils]: 10: Hoare triple {253459#(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; {253369#true} is VALID [2022-04-08 08:15:36,969 INFO L290 TraceCheckUtils]: 11: Hoare triple {253369#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {253369#true} is VALID [2022-04-08 08:15:36,970 INFO L290 TraceCheckUtils]: 12: Hoare triple {253369#true} assume 0 == ~irp~0;#res := -1073741670; {253369#true} is VALID [2022-04-08 08:15:36,970 INFO L290 TraceCheckUtils]: 13: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,970 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {253369#true} {253369#true} #1518#return; {253369#true} is VALID [2022-04-08 08:15:36,970 INFO L290 TraceCheckUtils]: 15: Hoare triple {253369#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {253369#true} is VALID [2022-04-08 08:15:36,970 INFO L290 TraceCheckUtils]: 16: Hoare triple {253369#true} assume !(~status~6 >= 0); {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,970 INFO L290 TraceCheckUtils]: 17: Hoare triple {253453#(<= (+ 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; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,971 INFO L290 TraceCheckUtils]: 18: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,971 INFO L290 TraceCheckUtils]: 19: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,971 INFO L290 TraceCheckUtils]: 20: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,971 INFO L272 TraceCheckUtils]: 21: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {253460#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:36,972 INFO L290 TraceCheckUtils]: 22: Hoare triple {253460#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253369#true} is VALID [2022-04-08 08:15:36,972 INFO L290 TraceCheckUtils]: 23: Hoare triple {253369#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253369#true} is VALID [2022-04-08 08:15:36,972 INFO L290 TraceCheckUtils]: 24: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,972 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {253369#true} {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,973 INFO L290 TraceCheckUtils]: 27: Hoare triple {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,973 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {253369#true} #1498#return; {253444#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-08 08:15:36,973 INFO L290 TraceCheckUtils]: 29: Hoare triple {253444#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {253445#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:15:36,974 INFO L290 TraceCheckUtils]: 30: Hoare triple {253445#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,974 INFO L290 TraceCheckUtils]: 31: Hoare triple {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,974 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {253369#true} #1376#return; {253413#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 08:15:36,976 INFO L272 TraceCheckUtils]: 0: Hoare triple {253369#true} call ULTIMATE.init(); {253415#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:15:36,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {253415#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {253369#true} is VALID [2022-04-08 08:15:36,976 INFO L290 TraceCheckUtils]: 2: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,976 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {253369#true} {253369#true} #1506#return; {253369#true} is VALID [2022-04-08 08:15:36,976 INFO L272 TraceCheckUtils]: 4: Hoare triple {253369#true} call #t~ret180 := main(); {253369#true} is VALID [2022-04-08 08:15:36,976 INFO L290 TraceCheckUtils]: 5: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,977 INFO L272 TraceCheckUtils]: 6: Hoare triple {253369#true} call _BLAST_init(); {253416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:36,977 INFO L290 TraceCheckUtils]: 7: Hoare triple {253416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253369#true} is VALID [2022-04-08 08:15:36,977 INFO L290 TraceCheckUtils]: 8: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,977 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {253369#true} {253369#true} #1372#return; {253369#true} is VALID [2022-04-08 08:15:36,977 INFO L290 TraceCheckUtils]: 10: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,977 INFO L290 TraceCheckUtils]: 11: Hoare triple {253369#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {253369#true} is VALID [2022-04-08 08:15:36,978 INFO L272 TraceCheckUtils]: 12: Hoare triple {253369#true} call stub_driver_init(); {253417#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:36,978 INFO L290 TraceCheckUtils]: 13: Hoare triple {253417#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {253369#true} is VALID [2022-04-08 08:15:36,978 INFO L290 TraceCheckUtils]: 14: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,978 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {253369#true} {253369#true} #1374#return; {253369#true} is VALID [2022-04-08 08:15:36,978 INFO L290 TraceCheckUtils]: 16: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,978 INFO L290 TraceCheckUtils]: 17: Hoare triple {253369#true} assume 2 == ~tmp_ndt_1~0; {253369#true} is VALID [2022-04-08 08:15:36,979 INFO L272 TraceCheckUtils]: 18: Hoare triple {253369#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {253418#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:15:36,979 INFO L290 TraceCheckUtils]: 19: Hoare triple {253418#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {253369#true} is VALID [2022-04-08 08:15:36,979 INFO L290 TraceCheckUtils]: 20: Hoare triple {253369#true} assume !(2 == ~deviceExtension__Active~1); {253369#true} is VALID [2022-04-08 08:15:36,979 INFO L290 TraceCheckUtils]: 21: Hoare triple {253369#true} assume 3 == ~deviceExtension__Active~1; {253369#true} is VALID [2022-04-08 08:15:36,979 INFO L272 TraceCheckUtils]: 22: Hoare triple {253369#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {253447#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:36,979 INFO L290 TraceCheckUtils]: 23: Hoare triple {253447#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {253369#true} is VALID [2022-04-08 08:15:36,980 INFO L290 TraceCheckUtils]: 24: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,980 INFO L290 TraceCheckUtils]: 25: Hoare triple {253369#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; {253369#true} is VALID [2022-04-08 08:15:36,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {253369#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {253369#true} is VALID [2022-04-08 08:15:36,980 INFO L290 TraceCheckUtils]: 27: Hoare triple {253369#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {253369#true} is VALID [2022-04-08 08:15:36,980 INFO L272 TraceCheckUtils]: 28: Hoare triple {253369#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {253459#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:36,980 INFO L290 TraceCheckUtils]: 29: Hoare triple {253459#(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; {253369#true} is VALID [2022-04-08 08:15:36,980 INFO L290 TraceCheckUtils]: 30: Hoare triple {253369#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {253369#true} is VALID [2022-04-08 08:15:36,981 INFO L290 TraceCheckUtils]: 31: Hoare triple {253369#true} assume 0 == ~irp~0;#res := -1073741670; {253369#true} is VALID [2022-04-08 08:15:36,981 INFO L290 TraceCheckUtils]: 32: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,981 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {253369#true} {253369#true} #1518#return; {253369#true} is VALID [2022-04-08 08:15:36,981 INFO L290 TraceCheckUtils]: 34: Hoare triple {253369#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {253369#true} is VALID [2022-04-08 08:15:36,981 INFO L290 TraceCheckUtils]: 35: Hoare triple {253369#true} assume !(~status~6 >= 0); {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,981 INFO L290 TraceCheckUtils]: 36: Hoare triple {253453#(<= (+ 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; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,982 INFO L290 TraceCheckUtils]: 37: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,982 INFO L290 TraceCheckUtils]: 38: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,982 INFO L290 TraceCheckUtils]: 39: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,982 INFO L272 TraceCheckUtils]: 40: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {253460#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:36,982 INFO L290 TraceCheckUtils]: 41: Hoare triple {253460#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253369#true} is VALID [2022-04-08 08:15:36,983 INFO L290 TraceCheckUtils]: 42: Hoare triple {253369#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253369#true} is VALID [2022-04-08 08:15:36,983 INFO L290 TraceCheckUtils]: 43: Hoare triple {253369#true} assume true; {253369#true} is VALID [2022-04-08 08:15:36,983 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {253369#true} {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 08:15:36,983 INFO L290 TraceCheckUtils]: 45: Hoare triple {253453#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,983 INFO L290 TraceCheckUtils]: 46: Hoare triple {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,984 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {253458#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {253369#true} #1498#return; {253444#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-08 08:15:36,984 INFO L290 TraceCheckUtils]: 48: Hoare triple {253444#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {253445#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:15:36,985 INFO L290 TraceCheckUtils]: 49: Hoare triple {253445#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,985 INFO L290 TraceCheckUtils]: 50: Hoare triple {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:15:36,985 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {253446#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {253369#true} #1376#return; {253413#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 08:15:36,986 INFO L290 TraceCheckUtils]: 52: Hoare triple {253413#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,986 INFO L290 TraceCheckUtils]: 53: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,986 INFO L290 TraceCheckUtils]: 54: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,986 INFO L290 TraceCheckUtils]: 55: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,987 INFO L290 TraceCheckUtils]: 56: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,987 INFO L290 TraceCheckUtils]: 57: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,987 INFO L290 TraceCheckUtils]: 58: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,987 INFO L290 TraceCheckUtils]: 59: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,987 INFO L290 TraceCheckUtils]: 60: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,988 INFO L290 TraceCheckUtils]: 61: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,988 INFO L290 TraceCheckUtils]: 62: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {253414#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 08:15:36,988 INFO L290 TraceCheckUtils]: 63: Hoare triple {253414#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {253370#false} is VALID [2022-04-08 08:15:36,988 INFO L272 TraceCheckUtils]: 64: Hoare triple {253370#false} call errorFn(); {253370#false} is VALID [2022-04-08 08:15:36,988 INFO L290 TraceCheckUtils]: 65: Hoare triple {253370#false} assume !false; {253370#false} is VALID [2022-04-08 08:15:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:15:36,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:15:36,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339784608] [2022-04-08 08:15:36,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339784608] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:36,989 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:36,989 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:15:36,989 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:15:36,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1324776621] [2022-04-08 08:15:36,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1324776621] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:36,989 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:36,989 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:15:36,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660859527] [2022-04-08 08:15:36,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:15:36,990 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 08:15:36,990 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:15:36,990 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 08:15:37,028 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 08:15:37,029 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:15:37,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:37,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:15:37,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:15:37,029 INFO L87 Difference]: Start difference. First operand 711 states and 913 transitions. Second operand has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:46,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:46,728 INFO L93 Difference]: Finished difference Result 738 states and 943 transitions. [2022-04-08 08:15:46,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 08:15:46,728 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 08:15:46,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:15:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:46,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 605 transitions. [2022-04-08 08:15:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:46,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 605 transitions. [2022-04-08 08:15:46,735 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 605 transitions. [2022-04-08 08:15:47,259 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:47,278 INFO L225 Difference]: With dead ends: 738 [2022-04-08 08:15:47,278 INFO L226 Difference]: Without dead ends: 680 [2022-04-08 08:15:47,279 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=72, Invalid=308, Unknown=0, NotChecked=0, Total=380 [2022-04-08 08:15:47,279 INFO L913 BasicCegarLoop]: 471 mSDtfsCounter, 882 mSDsluCounter, 1215 mSDsCounter, 0 mSdLazyCounter, 3438 mSolverCounterSat, 304 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 885 SdHoareTripleChecker+Valid, 1686 SdHoareTripleChecker+Invalid, 3742 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 304 IncrementalHoareTripleChecker+Valid, 3438 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:15:47,279 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [885 Valid, 1686 Invalid, 3742 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [304 Valid, 3438 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-08 08:15:47,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2022-04-08 08:15:48,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 674. [2022-04-08 08:15:48,565 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:15:48,566 INFO L82 GeneralOperation]: Start isEquivalent. First operand 680 states. Second operand has 674 states, 534 states have (on average 1.2771535580524345) internal successors, (682), 548 states have internal predecessors, (682), 76 states have call successors, (76), 48 states have call predecessors, (76), 63 states have return successors, (94), 84 states have call predecessors, (94), 70 states have call successors, (94) [2022-04-08 08:15:48,567 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand has 674 states, 534 states have (on average 1.2771535580524345) internal successors, (682), 548 states have internal predecessors, (682), 76 states have call successors, (76), 48 states have call predecessors, (76), 63 states have return successors, (94), 84 states have call predecessors, (94), 70 states have call successors, (94) [2022-04-08 08:15:48,567 INFO L87 Difference]: Start difference. First operand 680 states. Second operand has 674 states, 534 states have (on average 1.2771535580524345) internal successors, (682), 548 states have internal predecessors, (682), 76 states have call successors, (76), 48 states have call predecessors, (76), 63 states have return successors, (94), 84 states have call predecessors, (94), 70 states have call successors, (94) [2022-04-08 08:15:48,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:48,580 INFO L93 Difference]: Finished difference Result 680 states and 859 transitions. [2022-04-08 08:15:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 859 transitions. [2022-04-08 08:15:48,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:48,581 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:48,582 INFO L74 IsIncluded]: Start isIncluded. First operand has 674 states, 534 states have (on average 1.2771535580524345) internal successors, (682), 548 states have internal predecessors, (682), 76 states have call successors, (76), 48 states have call predecessors, (76), 63 states have return successors, (94), 84 states have call predecessors, (94), 70 states have call successors, (94) Second operand 680 states. [2022-04-08 08:15:48,582 INFO L87 Difference]: Start difference. First operand has 674 states, 534 states have (on average 1.2771535580524345) internal successors, (682), 548 states have internal predecessors, (682), 76 states have call successors, (76), 48 states have call predecessors, (76), 63 states have return successors, (94), 84 states have call predecessors, (94), 70 states have call successors, (94) Second operand 680 states. [2022-04-08 08:15:48,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:48,596 INFO L93 Difference]: Finished difference Result 680 states and 859 transitions. [2022-04-08 08:15:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 859 transitions. [2022-04-08 08:15:48,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:48,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:48,597 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:15:48,597 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:15:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 534 states have (on average 1.2771535580524345) internal successors, (682), 548 states have internal predecessors, (682), 76 states have call successors, (76), 48 states have call predecessors, (76), 63 states have return successors, (94), 84 states have call predecessors, (94), 70 states have call successors, (94) [2022-04-08 08:15:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 852 transitions. [2022-04-08 08:15:48,617 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 852 transitions. Word has length 66 [2022-04-08 08:15:48,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:15:48,617 INFO L478 AbstractCegarLoop]: Abstraction has 674 states and 852 transitions. [2022-04-08 08:15:48,617 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:48,617 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 674 states and 852 transitions. [2022-04-08 08:15:50,326 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 852 edges. 852 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 852 transitions. [2022-04-08 08:15:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-08 08:15:50,327 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:15:50,327 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 08:15:50,327 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-08 08:15:50,327 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:15:50,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:15:50,327 INFO L85 PathProgramCache]: Analyzing trace with hash -896433839, now seen corresponding path program 1 times [2022-04-08 08:15:50,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:50,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [148346665] [2022-04-08 08:15:50,328 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:15:50,328 INFO L85 PathProgramCache]: Analyzing trace with hash -896433839, now seen corresponding path program 2 times [2022-04-08 08:15:50,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:15:50,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180938260] [2022-04-08 08:15:50,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:15:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:15:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:15:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {257700#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {257655#true} is VALID [2022-04-08 08:15:50,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,416 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257655#true} {257655#true} #1506#return; {257655#true} is VALID [2022-04-08 08:15:50,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:15:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {257701#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {257655#true} is VALID [2022-04-08 08:15:50,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,435 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257655#true} {257655#true} #1372#return; {257655#true} is VALID [2022-04-08 08:15:50,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:15:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {257702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {257655#true} is VALID [2022-04-08 08:15:50,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,446 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257655#true} {257655#true} #1374#return; {257655#true} is VALID [2022-04-08 08:15:50,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:15:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:15:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-08 08:15:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {257742#(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; {257655#true} is VALID [2022-04-08 08:15:50,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {257655#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257655#true} is VALID [2022-04-08 08:15:50,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {257655#true} assume 0 == ~irp~0;#res := -1073741670; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,551 INFO L290 TraceCheckUtils]: 3: Hoare triple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,551 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {257655#true} #1524#return; {257736#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-08 08:15:50,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:15:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {257744#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257655#true} is VALID [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {257655#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257655#true} is VALID [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,560 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257655#true} {257656#false} #1558#return; {257656#false} is VALID [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {257730#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {257655#true} is VALID [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,560 INFO L290 TraceCheckUtils]: 4: Hoare triple {257655#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {257655#true} is VALID [2022-04-08 08:15:50,561 INFO L290 TraceCheckUtils]: 5: Hoare triple {257655#true} ~Irp__IoStatus__Information~1 := 0; {257655#true} is VALID [2022-04-08 08:15:50,561 INFO L290 TraceCheckUtils]: 6: Hoare triple {257655#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {257655#true} is VALID [2022-04-08 08:15:50,561 INFO L272 TraceCheckUtils]: 7: Hoare triple {257655#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {257742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:50,561 INFO L290 TraceCheckUtils]: 8: Hoare triple {257742#(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; {257655#true} is VALID [2022-04-08 08:15:50,561 INFO L290 TraceCheckUtils]: 9: Hoare triple {257655#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257655#true} is VALID [2022-04-08 08:15:50,562 INFO L290 TraceCheckUtils]: 10: Hoare triple {257655#true} assume 0 == ~irp~0;#res := -1073741670; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,562 INFO L290 TraceCheckUtils]: 11: Hoare triple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,563 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {257655#true} #1524#return; {257736#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-08 08:15:50,563 INFO L290 TraceCheckUtils]: 13: Hoare triple {257736#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {257737#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:15:50,563 INFO L290 TraceCheckUtils]: 14: Hoare triple {257737#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {257656#false} is VALID [2022-04-08 08:15:50,563 INFO L290 TraceCheckUtils]: 15: Hoare triple {257656#false} ~__cil_tmp116~0 := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,563 INFO L290 TraceCheckUtils]: 16: Hoare triple {257656#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {257656#false} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 17: Hoare triple {257656#false} ~myStatus~0 := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,564 INFO L272 TraceCheckUtils]: 18: Hoare triple {257656#false} call IofCompleteRequest(~Irp, 0); {257744#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 19: Hoare triple {257744#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257655#true} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 20: Hoare triple {257655#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257655#true} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 21: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,564 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {257655#true} {257656#false} #1558#return; {257656#false} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 23: Hoare triple {257656#false} #res := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 24: Hoare triple {257656#false} assume true; {257656#false} is VALID [2022-04-08 08:15:50,564 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {257656#false} {257655#true} #1498#return; {257656#false} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {257703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {257655#true} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {257655#true} assume !(2 == ~deviceExtension__Active~1); {257655#true} is VALID [2022-04-08 08:15:50,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {257655#true} assume 3 == ~deviceExtension__Active~1; {257655#true} is VALID [2022-04-08 08:15:50,565 INFO L272 TraceCheckUtils]: 3: Hoare triple {257655#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {257730#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:50,565 INFO L290 TraceCheckUtils]: 4: Hoare triple {257730#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {257655#true} is VALID [2022-04-08 08:15:50,565 INFO L290 TraceCheckUtils]: 5: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,565 INFO L290 TraceCheckUtils]: 6: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,565 INFO L290 TraceCheckUtils]: 7: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,565 INFO L290 TraceCheckUtils]: 8: Hoare triple {257655#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {257655#true} is VALID [2022-04-08 08:15:50,566 INFO L290 TraceCheckUtils]: 9: Hoare triple {257655#true} ~Irp__IoStatus__Information~1 := 0; {257655#true} is VALID [2022-04-08 08:15:50,566 INFO L290 TraceCheckUtils]: 10: Hoare triple {257655#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {257655#true} is VALID [2022-04-08 08:15:50,566 INFO L272 TraceCheckUtils]: 11: Hoare triple {257655#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {257742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:50,566 INFO L290 TraceCheckUtils]: 12: Hoare triple {257742#(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; {257655#true} is VALID [2022-04-08 08:15:50,566 INFO L290 TraceCheckUtils]: 13: Hoare triple {257655#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257655#true} is VALID [2022-04-08 08:15:50,567 INFO L290 TraceCheckUtils]: 14: Hoare triple {257655#true} assume 0 == ~irp~0;#res := -1073741670; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,567 INFO L290 TraceCheckUtils]: 15: Hoare triple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,568 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {257655#true} #1524#return; {257736#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-08 08:15:50,568 INFO L290 TraceCheckUtils]: 17: Hoare triple {257736#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {257737#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:15:50,568 INFO L290 TraceCheckUtils]: 18: Hoare triple {257737#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {257656#false} is VALID [2022-04-08 08:15:50,568 INFO L290 TraceCheckUtils]: 19: Hoare triple {257656#false} ~__cil_tmp116~0 := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,568 INFO L290 TraceCheckUtils]: 20: Hoare triple {257656#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {257656#false} is VALID [2022-04-08 08:15:50,568 INFO L290 TraceCheckUtils]: 21: Hoare triple {257656#false} ~myStatus~0 := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,568 INFO L272 TraceCheckUtils]: 22: Hoare triple {257656#false} call IofCompleteRequest(~Irp, 0); {257744#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 23: Hoare triple {257744#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257655#true} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 24: Hoare triple {257655#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257655#true} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 25: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,569 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {257655#true} {257656#false} #1558#return; {257656#false} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 27: Hoare triple {257656#false} #res := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 28: Hoare triple {257656#false} assume true; {257656#false} is VALID [2022-04-08 08:15:50,569 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {257656#false} {257655#true} #1498#return; {257656#false} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 30: Hoare triple {257656#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {257656#false} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 31: Hoare triple {257656#false} #res := ~status~3; {257656#false} is VALID [2022-04-08 08:15:50,569 INFO L290 TraceCheckUtils]: 32: Hoare triple {257656#false} assume true; {257656#false} is VALID [2022-04-08 08:15:50,569 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {257656#false} {257655#true} #1376#return; {257656#false} is VALID [2022-04-08 08:15:50,571 INFO L272 TraceCheckUtils]: 0: Hoare triple {257655#true} call ULTIMATE.init(); {257700#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:15:50,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {257700#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {257655#true} is VALID [2022-04-08 08:15:50,571 INFO L290 TraceCheckUtils]: 2: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,571 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257655#true} {257655#true} #1506#return; {257655#true} is VALID [2022-04-08 08:15:50,571 INFO L272 TraceCheckUtils]: 4: Hoare triple {257655#true} call #t~ret180 := main(); {257655#true} is VALID [2022-04-08 08:15:50,571 INFO L290 TraceCheckUtils]: 5: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,572 INFO L272 TraceCheckUtils]: 6: Hoare triple {257655#true} call _BLAST_init(); {257701#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:50,572 INFO L290 TraceCheckUtils]: 7: Hoare triple {257701#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {257655#true} is VALID [2022-04-08 08:15:50,572 INFO L290 TraceCheckUtils]: 8: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,572 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {257655#true} {257655#true} #1372#return; {257655#true} is VALID [2022-04-08 08:15:50,572 INFO L290 TraceCheckUtils]: 10: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,572 INFO L290 TraceCheckUtils]: 11: Hoare triple {257655#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {257655#true} is VALID [2022-04-08 08:15:50,573 INFO L272 TraceCheckUtils]: 12: Hoare triple {257655#true} call stub_driver_init(); {257702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:50,573 INFO L290 TraceCheckUtils]: 13: Hoare triple {257702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {257655#true} is VALID [2022-04-08 08:15:50,573 INFO L290 TraceCheckUtils]: 14: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,573 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {257655#true} {257655#true} #1374#return; {257655#true} is VALID [2022-04-08 08:15:50,573 INFO L290 TraceCheckUtils]: 16: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,573 INFO L290 TraceCheckUtils]: 17: Hoare triple {257655#true} assume 2 == ~tmp_ndt_1~0; {257655#true} is VALID [2022-04-08 08:15:50,574 INFO L272 TraceCheckUtils]: 18: Hoare triple {257655#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {257703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:15:50,574 INFO L290 TraceCheckUtils]: 19: Hoare triple {257703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {257655#true} is VALID [2022-04-08 08:15:50,574 INFO L290 TraceCheckUtils]: 20: Hoare triple {257655#true} assume !(2 == ~deviceExtension__Active~1); {257655#true} is VALID [2022-04-08 08:15:50,574 INFO L290 TraceCheckUtils]: 21: Hoare triple {257655#true} assume 3 == ~deviceExtension__Active~1; {257655#true} is VALID [2022-04-08 08:15:50,575 INFO L272 TraceCheckUtils]: 22: Hoare triple {257655#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {257730#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:50,575 INFO L290 TraceCheckUtils]: 23: Hoare triple {257730#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {257655#true} is VALID [2022-04-08 08:15:50,575 INFO L290 TraceCheckUtils]: 24: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,575 INFO L290 TraceCheckUtils]: 25: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,575 INFO L290 TraceCheckUtils]: 26: Hoare triple {257655#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; {257655#true} is VALID [2022-04-08 08:15:50,575 INFO L290 TraceCheckUtils]: 27: Hoare triple {257655#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {257655#true} is VALID [2022-04-08 08:15:50,575 INFO L290 TraceCheckUtils]: 28: Hoare triple {257655#true} ~Irp__IoStatus__Information~1 := 0; {257655#true} is VALID [2022-04-08 08:15:50,575 INFO L290 TraceCheckUtils]: 29: Hoare triple {257655#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {257655#true} is VALID [2022-04-08 08:15:50,576 INFO L272 TraceCheckUtils]: 30: Hoare triple {257655#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {257742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:50,576 INFO L290 TraceCheckUtils]: 31: Hoare triple {257742#(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; {257655#true} is VALID [2022-04-08 08:15:50,576 INFO L290 TraceCheckUtils]: 32: Hoare triple {257655#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257655#true} is VALID [2022-04-08 08:15:50,576 INFO L290 TraceCheckUtils]: 33: Hoare triple {257655#true} assume 0 == ~irp~0;#res := -1073741670; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,576 INFO L290 TraceCheckUtils]: 34: Hoare triple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:15:50,577 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {257743#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {257655#true} #1524#return; {257736#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-08 08:15:50,577 INFO L290 TraceCheckUtils]: 36: Hoare triple {257736#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {257737#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 37: Hoare triple {257737#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {257656#false} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 38: Hoare triple {257656#false} ~__cil_tmp116~0 := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 39: Hoare triple {257656#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {257656#false} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 40: Hoare triple {257656#false} ~myStatus~0 := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,578 INFO L272 TraceCheckUtils]: 41: Hoare triple {257656#false} call IofCompleteRequest(~Irp, 0); {257744#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 42: Hoare triple {257744#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257655#true} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 43: Hoare triple {257655#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257655#true} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 44: Hoare triple {257655#true} assume true; {257655#true} is VALID [2022-04-08 08:15:50,578 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {257655#true} {257656#false} #1558#return; {257656#false} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 46: Hoare triple {257656#false} #res := ~status~6; {257656#false} is VALID [2022-04-08 08:15:50,578 INFO L290 TraceCheckUtils]: 47: Hoare triple {257656#false} assume true; {257656#false} is VALID [2022-04-08 08:15:50,578 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {257656#false} {257655#true} #1498#return; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 49: Hoare triple {257656#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 50: Hoare triple {257656#false} #res := ~status~3; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 51: Hoare triple {257656#false} assume true; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {257656#false} {257655#true} #1376#return; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 53: Hoare triple {257656#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 54: Hoare triple {257656#false} assume !(0 != ~we_should_unload~0); {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 55: Hoare triple {257656#false} assume !(1 == ~pended~0); {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 56: Hoare triple {257656#false} assume !(1 == ~pended~0); {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 57: Hoare triple {257656#false} assume ~s~0 != ~UNLOADED~0; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 58: Hoare triple {257656#false} assume -1 != ~status~9; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 59: Hoare triple {257656#false} assume ~s~0 != ~SKIP2~0; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 60: Hoare triple {257656#false} assume ~s~0 != ~IPC~0; {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 61: Hoare triple {257656#false} assume !(~s~0 != ~DC~0); {257656#false} is VALID [2022-04-08 08:15:50,579 INFO L290 TraceCheckUtils]: 62: Hoare triple {257656#false} assume 1 != ~pended~0; {257656#false} is VALID [2022-04-08 08:15:50,580 INFO L290 TraceCheckUtils]: 63: Hoare triple {257656#false} assume ~s~0 == ~DC~0; {257656#false} is VALID [2022-04-08 08:15:50,580 INFO L290 TraceCheckUtils]: 64: Hoare triple {257656#false} assume 259 == ~status~9; {257656#false} is VALID [2022-04-08 08:15:50,580 INFO L272 TraceCheckUtils]: 65: Hoare triple {257656#false} call errorFn(); {257656#false} is VALID [2022-04-08 08:15:50,580 INFO L290 TraceCheckUtils]: 66: Hoare triple {257656#false} assume !false; {257656#false} is VALID [2022-04-08 08:15:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:15:50,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:15:50,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180938260] [2022-04-08 08:15:50,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180938260] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:50,580 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:50,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:15:50,580 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:15:50,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [148346665] [2022-04-08 08:15:50,581 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [148346665] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:50,581 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:50,581 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:15:50,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542174815] [2022-04-08 08:15:50,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:15:50,581 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-08 08:15:50,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:15:50,581 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:50,624 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 08:15:50,625 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:15:50,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:50,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:15:50,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:15:50,625 INFO L87 Difference]: Start difference. First operand 674 states and 852 transitions. Second operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:56,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:56,219 INFO L93 Difference]: Finished difference Result 708 states and 887 transitions. [2022-04-08 08:15:56,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:15:56,219 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-08 08:15:56,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:15:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 557 transitions. [2022-04-08 08:15:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 557 transitions. [2022-04-08 08:15:56,225 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 557 transitions. [2022-04-08 08:15:56,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 557 edges. 557 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:56,748 INFO L225 Difference]: With dead ends: 708 [2022-04-08 08:15:56,748 INFO L226 Difference]: Without dead ends: 669 [2022-04-08 08:15:56,748 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 08:15:56,750 INFO L913 BasicCegarLoop]: 415 mSDtfsCounter, 286 mSDsluCounter, 516 mSDsCounter, 0 mSdLazyCounter, 1399 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 931 SdHoareTripleChecker+Invalid, 1495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 1399 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:15:56,750 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [288 Valid, 931 Invalid, 1495 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 1399 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 08:15:56,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 669 states. [2022-04-08 08:15:58,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 669 to 669. [2022-04-08 08:15:58,155 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:15:58,156 INFO L82 GeneralOperation]: Start isEquivalent. First operand 669 states. Second operand has 669 states, 530 states have (on average 1.2773584905660378) internal successors, (677), 544 states have internal predecessors, (677), 75 states have call successors, (75), 48 states have call predecessors, (75), 63 states have return successors, (93), 83 states have call predecessors, (93), 69 states have call successors, (93) [2022-04-08 08:15:58,156 INFO L74 IsIncluded]: Start isIncluded. First operand 669 states. Second operand has 669 states, 530 states have (on average 1.2773584905660378) internal successors, (677), 544 states have internal predecessors, (677), 75 states have call successors, (75), 48 states have call predecessors, (75), 63 states have return successors, (93), 83 states have call predecessors, (93), 69 states have call successors, (93) [2022-04-08 08:15:58,156 INFO L87 Difference]: Start difference. First operand 669 states. Second operand has 669 states, 530 states have (on average 1.2773584905660378) internal successors, (677), 544 states have internal predecessors, (677), 75 states have call successors, (75), 48 states have call predecessors, (75), 63 states have return successors, (93), 83 states have call predecessors, (93), 69 states have call successors, (93) [2022-04-08 08:15:58,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:58,169 INFO L93 Difference]: Finished difference Result 669 states and 845 transitions. [2022-04-08 08:15:58,169 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 845 transitions. [2022-04-08 08:15:58,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:58,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:58,171 INFO L74 IsIncluded]: Start isIncluded. First operand has 669 states, 530 states have (on average 1.2773584905660378) internal successors, (677), 544 states have internal predecessors, (677), 75 states have call successors, (75), 48 states have call predecessors, (75), 63 states have return successors, (93), 83 states have call predecessors, (93), 69 states have call successors, (93) Second operand 669 states. [2022-04-08 08:15:58,171 INFO L87 Difference]: Start difference. First operand has 669 states, 530 states have (on average 1.2773584905660378) internal successors, (677), 544 states have internal predecessors, (677), 75 states have call successors, (75), 48 states have call predecessors, (75), 63 states have return successors, (93), 83 states have call predecessors, (93), 69 states have call successors, (93) Second operand 669 states. [2022-04-08 08:15:58,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:15:58,184 INFO L93 Difference]: Finished difference Result 669 states and 845 transitions. [2022-04-08 08:15:58,184 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 845 transitions. [2022-04-08 08:15:58,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:15:58,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:15:58,185 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:15:58,185 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:15:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 669 states, 530 states have (on average 1.2773584905660378) internal successors, (677), 544 states have internal predecessors, (677), 75 states have call successors, (75), 48 states have call predecessors, (75), 63 states have return successors, (93), 83 states have call predecessors, (93), 69 states have call successors, (93) [2022-04-08 08:15:58,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 845 transitions. [2022-04-08 08:15:58,205 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 845 transitions. Word has length 67 [2022-04-08 08:15:58,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:15:58,205 INFO L478 AbstractCegarLoop]: Abstraction has 669 states and 845 transitions. [2022-04-08 08:15:58,205 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:15:58,205 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 669 states and 845 transitions. [2022-04-08 08:15:59,750 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:15:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 845 transitions. [2022-04-08 08:15:59,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-08 08:15:59,751 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:15:59,751 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 08:15:59,751 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-08 08:15:59,751 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:15:59,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:15:59,751 INFO L85 PathProgramCache]: Analyzing trace with hash 1676375305, now seen corresponding path program 1 times [2022-04-08 08:15:59,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:15:59,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [140655145] [2022-04-08 08:15:59,752 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:15:59,752 INFO L85 PathProgramCache]: Analyzing trace with hash 1676375305, now seen corresponding path program 2 times [2022-04-08 08:15:59,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:15:59,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2082377501] [2022-04-08 08:15:59,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:15:59,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:15:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:15:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {261894#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {261845#true} is VALID [2022-04-08 08:15:59,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,833 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {261845#true} {261845#true} #1506#return; {261845#true} is VALID [2022-04-08 08:15:59,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:15:59,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {261895#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {261845#true} is VALID [2022-04-08 08:15:59,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,857 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {261845#true} {261845#true} #1372#return; {261845#true} is VALID [2022-04-08 08:15:59,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:15:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {261896#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {261845#true} is VALID [2022-04-08 08:15:59,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,865 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {261845#true} {261845#true} #1374#return; {261845#true} is VALID [2022-04-08 08:15:59,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:15:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:15:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:15:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:15:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:15:59,933 INFO L290 TraceCheckUtils]: 0: Hoare triple {261951#(= ~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; {261845#true} is VALID [2022-04-08 08:15:59,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {261845#true} assume !(0 != ~Irp__PendingReturned~0); {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {261845#true} assume !(~myStatus~0 >= 0); {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L290 TraceCheckUtils]: 3: Hoare triple {261845#true} #res := ~myStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L290 TraceCheckUtils]: 4: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {261845#true} {261845#true} #1476#return; {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L290 TraceCheckUtils]: 0: Hoare triple {261944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {261845#true} assume 0 != ~compRegistered~0; {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {261845#true} assume 0 == ~routine~0; {261845#true} is VALID [2022-04-08 08:15:59,934 INFO L272 TraceCheckUtils]: 3: Hoare triple {261845#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {261951#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 4: Hoare triple {261951#(= ~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; {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 5: Hoare triple {261845#true} assume !(0 != ~Irp__PendingReturned~0); {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 6: Hoare triple {261845#true} assume !(~myStatus~0 >= 0); {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 7: Hoare triple {261845#true} #res := ~myStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {261845#true} {261845#true} #1476#return; {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 10: Hoare triple {261845#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 11: Hoare triple {261845#true} ~__cil_tmp8~1 := ~compRetStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 12: Hoare triple {261845#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {261845#true} is VALID [2022-04-08 08:15:59,935 INFO L290 TraceCheckUtils]: 13: Hoare triple {261845#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {261845#true} is VALID [2022-04-08 08:15:59,936 INFO L290 TraceCheckUtils]: 14: Hoare triple {261845#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,936 INFO L290 TraceCheckUtils]: 15: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,936 INFO L290 TraceCheckUtils]: 16: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,936 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1410#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {261925#(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; {261845#true} is VALID [2022-04-08 08:15:59,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {261845#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {261845#true} is VALID [2022-04-08 08:15:59,937 INFO L290 TraceCheckUtils]: 2: Hoare triple {261845#true} assume !(~s~0 != ~NP~0); {261845#true} is VALID [2022-04-08 08:15:59,937 INFO L290 TraceCheckUtils]: 3: Hoare triple {261845#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {261845#true} is VALID [2022-04-08 08:15:59,937 INFO L290 TraceCheckUtils]: 4: Hoare triple {261845#true} ~irpSp__Control~0 := 224; {261845#true} is VALID [2022-04-08 08:15:59,937 INFO L272 TraceCheckUtils]: 5: Hoare triple {261845#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {261944#(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 08:15:59,937 INFO L290 TraceCheckUtils]: 6: Hoare triple {261944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 7: Hoare triple {261845#true} assume 0 != ~compRegistered~0; {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 8: Hoare triple {261845#true} assume 0 == ~routine~0; {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L272 TraceCheckUtils]: 9: Hoare triple {261845#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {261951#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 10: Hoare triple {261951#(= ~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; {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 11: Hoare triple {261845#true} assume !(0 != ~Irp__PendingReturned~0); {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 12: Hoare triple {261845#true} assume !(~myStatus~0 >= 0); {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 13: Hoare triple {261845#true} #res := ~myStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 14: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {261845#true} {261845#true} #1476#return; {261845#true} is VALID [2022-04-08 08:15:59,938 INFO L290 TraceCheckUtils]: 16: Hoare triple {261845#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {261845#true} is VALID [2022-04-08 08:15:59,939 INFO L290 TraceCheckUtils]: 17: Hoare triple {261845#true} ~__cil_tmp8~1 := ~compRetStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,939 INFO L290 TraceCheckUtils]: 18: Hoare triple {261845#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {261845#true} is VALID [2022-04-08 08:15:59,939 INFO L290 TraceCheckUtils]: 19: Hoare triple {261845#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {261845#true} is VALID [2022-04-08 08:15:59,939 INFO L290 TraceCheckUtils]: 20: Hoare triple {261845#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,939 INFO L290 TraceCheckUtils]: 21: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,939 INFO L290 TraceCheckUtils]: 22: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,940 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1410#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,940 INFO L290 TraceCheckUtils]: 24: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,940 INFO L290 TraceCheckUtils]: 25: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,941 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1502#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {261897#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {261845#true} is VALID [2022-04-08 08:15:59,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {261845#true} assume !(2 == ~deviceExtension__Active~1); {261845#true} is VALID [2022-04-08 08:15:59,941 INFO L290 TraceCheckUtils]: 2: Hoare triple {261845#true} assume !(3 == ~deviceExtension__Active~1); {261845#true} is VALID [2022-04-08 08:15:59,941 INFO L290 TraceCheckUtils]: 3: Hoare triple {261845#true} assume !(1 == ~deviceExtension__Active~1); {261845#true} is VALID [2022-04-08 08:15:59,941 INFO L290 TraceCheckUtils]: 4: Hoare triple {261845#true} assume 7 == ~deviceExtension__Active~1; {261845#true} is VALID [2022-04-08 08:15:59,942 INFO L272 TraceCheckUtils]: 5: Hoare triple {261845#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {261925#(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 08:15:59,942 INFO L290 TraceCheckUtils]: 6: Hoare triple {261925#(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; {261845#true} is VALID [2022-04-08 08:15:59,942 INFO L290 TraceCheckUtils]: 7: Hoare triple {261845#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {261845#true} is VALID [2022-04-08 08:15:59,942 INFO L290 TraceCheckUtils]: 8: Hoare triple {261845#true} assume !(~s~0 != ~NP~0); {261845#true} is VALID [2022-04-08 08:15:59,942 INFO L290 TraceCheckUtils]: 9: Hoare triple {261845#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {261845#true} is VALID [2022-04-08 08:15:59,942 INFO L290 TraceCheckUtils]: 10: Hoare triple {261845#true} ~irpSp__Control~0 := 224; {261845#true} is VALID [2022-04-08 08:15:59,942 INFO L272 TraceCheckUtils]: 11: Hoare triple {261845#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {261944#(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 08:15:59,942 INFO L290 TraceCheckUtils]: 12: Hoare triple {261944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {261845#true} is VALID [2022-04-08 08:15:59,942 INFO L290 TraceCheckUtils]: 13: Hoare triple {261845#true} assume 0 != ~compRegistered~0; {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L290 TraceCheckUtils]: 14: Hoare triple {261845#true} assume 0 == ~routine~0; {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L272 TraceCheckUtils]: 15: Hoare triple {261845#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {261951#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:15:59,943 INFO L290 TraceCheckUtils]: 16: Hoare triple {261951#(= ~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; {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L290 TraceCheckUtils]: 17: Hoare triple {261845#true} assume !(0 != ~Irp__PendingReturned~0); {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L290 TraceCheckUtils]: 18: Hoare triple {261845#true} assume !(~myStatus~0 >= 0); {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L290 TraceCheckUtils]: 19: Hoare triple {261845#true} #res := ~myStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L290 TraceCheckUtils]: 20: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {261845#true} {261845#true} #1476#return; {261845#true} is VALID [2022-04-08 08:15:59,943 INFO L290 TraceCheckUtils]: 22: Hoare triple {261845#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {261845#true} is VALID [2022-04-08 08:15:59,944 INFO L290 TraceCheckUtils]: 23: Hoare triple {261845#true} ~__cil_tmp8~1 := ~compRetStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,944 INFO L290 TraceCheckUtils]: 24: Hoare triple {261845#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {261845#true} is VALID [2022-04-08 08:15:59,944 INFO L290 TraceCheckUtils]: 25: Hoare triple {261845#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {261845#true} is VALID [2022-04-08 08:15:59,944 INFO L290 TraceCheckUtils]: 26: Hoare triple {261845#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,944 INFO L290 TraceCheckUtils]: 27: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,944 INFO L290 TraceCheckUtils]: 28: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,945 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1410#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,945 INFO L290 TraceCheckUtils]: 30: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,945 INFO L290 TraceCheckUtils]: 31: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,946 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1502#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,946 INFO L290 TraceCheckUtils]: 33: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,963 INFO L290 TraceCheckUtils]: 34: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,963 INFO L290 TraceCheckUtils]: 35: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,964 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1376#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,966 INFO L272 TraceCheckUtils]: 0: Hoare triple {261845#true} call ULTIMATE.init(); {261894#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:15:59,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {261894#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {261845#true} is VALID [2022-04-08 08:15:59,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,966 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {261845#true} {261845#true} #1506#return; {261845#true} is VALID [2022-04-08 08:15:59,966 INFO L272 TraceCheckUtils]: 4: Hoare triple {261845#true} call #t~ret180 := main(); {261845#true} is VALID [2022-04-08 08:15:59,966 INFO L290 TraceCheckUtils]: 5: Hoare triple {261845#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; {261845#true} is VALID [2022-04-08 08:15:59,967 INFO L272 TraceCheckUtils]: 6: Hoare triple {261845#true} call _BLAST_init(); {261895#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:15:59,967 INFO L290 TraceCheckUtils]: 7: Hoare triple {261895#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {261845#true} is VALID [2022-04-08 08:15:59,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,967 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {261845#true} {261845#true} #1372#return; {261845#true} is VALID [2022-04-08 08:15:59,967 INFO L290 TraceCheckUtils]: 10: Hoare triple {261845#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; {261845#true} is VALID [2022-04-08 08:15:59,967 INFO L290 TraceCheckUtils]: 11: Hoare triple {261845#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {261845#true} is VALID [2022-04-08 08:15:59,968 INFO L272 TraceCheckUtils]: 12: Hoare triple {261845#true} call stub_driver_init(); {261896#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:15:59,968 INFO L290 TraceCheckUtils]: 13: Hoare triple {261896#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {261845#true} is VALID [2022-04-08 08:15:59,968 INFO L290 TraceCheckUtils]: 14: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,968 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {261845#true} {261845#true} #1374#return; {261845#true} is VALID [2022-04-08 08:15:59,968 INFO L290 TraceCheckUtils]: 16: Hoare triple {261845#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; {261845#true} is VALID [2022-04-08 08:15:59,968 INFO L290 TraceCheckUtils]: 17: Hoare triple {261845#true} assume 2 == ~tmp_ndt_1~0; {261845#true} is VALID [2022-04-08 08:15:59,969 INFO L272 TraceCheckUtils]: 18: Hoare triple {261845#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {261897#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:15:59,969 INFO L290 TraceCheckUtils]: 19: Hoare triple {261897#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {261845#true} is VALID [2022-04-08 08:15:59,969 INFO L290 TraceCheckUtils]: 20: Hoare triple {261845#true} assume !(2 == ~deviceExtension__Active~1); {261845#true} is VALID [2022-04-08 08:15:59,969 INFO L290 TraceCheckUtils]: 21: Hoare triple {261845#true} assume !(3 == ~deviceExtension__Active~1); {261845#true} is VALID [2022-04-08 08:15:59,969 INFO L290 TraceCheckUtils]: 22: Hoare triple {261845#true} assume !(1 == ~deviceExtension__Active~1); {261845#true} is VALID [2022-04-08 08:15:59,969 INFO L290 TraceCheckUtils]: 23: Hoare triple {261845#true} assume 7 == ~deviceExtension__Active~1; {261845#true} is VALID [2022-04-08 08:15:59,970 INFO L272 TraceCheckUtils]: 24: Hoare triple {261845#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {261925#(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 08:15:59,970 INFO L290 TraceCheckUtils]: 25: Hoare triple {261925#(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; {261845#true} is VALID [2022-04-08 08:15:59,970 INFO L290 TraceCheckUtils]: 26: Hoare triple {261845#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {261845#true} is VALID [2022-04-08 08:15:59,970 INFO L290 TraceCheckUtils]: 27: Hoare triple {261845#true} assume !(~s~0 != ~NP~0); {261845#true} is VALID [2022-04-08 08:15:59,970 INFO L290 TraceCheckUtils]: 28: Hoare triple {261845#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {261845#true} is VALID [2022-04-08 08:15:59,970 INFO L290 TraceCheckUtils]: 29: Hoare triple {261845#true} ~irpSp__Control~0 := 224; {261845#true} is VALID [2022-04-08 08:15:59,971 INFO L272 TraceCheckUtils]: 30: Hoare triple {261845#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {261944#(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 08:15:59,971 INFO L290 TraceCheckUtils]: 31: Hoare triple {261944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {261845#true} is VALID [2022-04-08 08:15:59,971 INFO L290 TraceCheckUtils]: 32: Hoare triple {261845#true} assume 0 != ~compRegistered~0; {261845#true} is VALID [2022-04-08 08:15:59,971 INFO L290 TraceCheckUtils]: 33: Hoare triple {261845#true} assume 0 == ~routine~0; {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L272 TraceCheckUtils]: 34: Hoare triple {261845#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {261951#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 35: Hoare triple {261951#(= ~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; {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 36: Hoare triple {261845#true} assume !(0 != ~Irp__PendingReturned~0); {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 37: Hoare triple {261845#true} assume !(~myStatus~0 >= 0); {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 38: Hoare triple {261845#true} #res := ~myStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 39: Hoare triple {261845#true} assume true; {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {261845#true} {261845#true} #1476#return; {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 41: Hoare triple {261845#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 42: Hoare triple {261845#true} ~__cil_tmp8~1 := ~compRetStatus~0; {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 43: Hoare triple {261845#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {261845#true} is VALID [2022-04-08 08:15:59,972 INFO L290 TraceCheckUtils]: 44: Hoare triple {261845#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {261845#true} is VALID [2022-04-08 08:15:59,973 INFO L290 TraceCheckUtils]: 45: Hoare triple {261845#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,973 INFO L290 TraceCheckUtils]: 46: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,973 INFO L290 TraceCheckUtils]: 47: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,974 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1410#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,974 INFO L290 TraceCheckUtils]: 49: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,975 INFO L290 TraceCheckUtils]: 50: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,975 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1502#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,976 INFO L290 TraceCheckUtils]: 52: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,976 INFO L290 TraceCheckUtils]: 53: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,976 INFO L290 TraceCheckUtils]: 54: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,977 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {261845#true} #1376#return; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,977 INFO L290 TraceCheckUtils]: 56: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,977 INFO L290 TraceCheckUtils]: 57: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(0 != ~we_should_unload~0); {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,978 INFO L290 TraceCheckUtils]: 58: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,978 INFO L290 TraceCheckUtils]: 59: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,978 INFO L290 TraceCheckUtils]: 60: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~UNLOADED~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,979 INFO L290 TraceCheckUtils]: 61: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -1 != ~status~9; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,979 INFO L290 TraceCheckUtils]: 62: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~SKIP2~0; {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-08 08:15:59,979 INFO L290 TraceCheckUtils]: 63: Hoare triple {261893#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~IPC~0; {261846#false} is VALID [2022-04-08 08:15:59,980 INFO L290 TraceCheckUtils]: 64: Hoare triple {261846#false} assume ~s~0 != ~DC~0; {261846#false} is VALID [2022-04-08 08:15:59,980 INFO L272 TraceCheckUtils]: 65: Hoare triple {261846#false} call errorFn(); {261846#false} is VALID [2022-04-08 08:15:59,980 INFO L290 TraceCheckUtils]: 66: Hoare triple {261846#false} assume !false; {261846#false} is VALID [2022-04-08 08:15:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:15:59,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:15:59,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2082377501] [2022-04-08 08:15:59,980 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2082377501] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:59,980 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:59,980 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:15:59,981 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:15:59,981 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [140655145] [2022-04-08 08:15:59,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [140655145] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:15:59,981 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:15:59,981 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:15:59,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330832780] [2022-04-08 08:15:59,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:15:59,981 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 67 [2022-04-08 08:15:59,981 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:15:59,981 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:16:00,025 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 08:16:00,025 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:16:00,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:00,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:16:00,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:16:00,026 INFO L87 Difference]: Start difference. First operand 669 states and 845 transitions. Second operand has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:16:04,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:04,459 INFO L93 Difference]: Finished difference Result 787 states and 992 transitions. [2022-04-08 08:16:04,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:16:04,459 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 67 [2022-04-08 08:16:04,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:16:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:16:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 663 transitions. [2022-04-08 08:16:04,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:16:04,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 663 transitions. [2022-04-08 08:16:04,466 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 663 transitions. [2022-04-08 08:16:05,071 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:05,098 INFO L225 Difference]: With dead ends: 787 [2022-04-08 08:16:05,098 INFO L226 Difference]: Without dead ends: 775 [2022-04-08 08:16:05,098 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:16:05,099 INFO L913 BasicCegarLoop]: 408 mSDtfsCounter, 465 mSDsluCounter, 345 mSDsCounter, 0 mSdLazyCounter, 1118 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 474 SdHoareTripleChecker+Valid, 753 SdHoareTripleChecker+Invalid, 1266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 1118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-08 08:16:05,099 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [474 Valid, 753 Invalid, 1266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 1118 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-08 08:16:05,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 775 states. [2022-04-08 08:16:07,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 775 to 715. [2022-04-08 08:16:07,104 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:16:07,106 INFO L82 GeneralOperation]: Start isEquivalent. First operand 775 states. Second operand has 715 states, 566 states have (on average 1.2703180212014133) internal successors, (719), 582 states have internal predecessors, (719), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:07,106 INFO L74 IsIncluded]: Start isIncluded. First operand 775 states. Second operand has 715 states, 566 states have (on average 1.2703180212014133) internal successors, (719), 582 states have internal predecessors, (719), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:07,107 INFO L87 Difference]: Start difference. First operand 775 states. Second operand has 715 states, 566 states have (on average 1.2703180212014133) internal successors, (719), 582 states have internal predecessors, (719), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:07,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:07,125 INFO L93 Difference]: Finished difference Result 775 states and 976 transitions. [2022-04-08 08:16:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 976 transitions. [2022-04-08 08:16:07,125 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:07,125 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:07,126 INFO L74 IsIncluded]: Start isIncluded. First operand has 715 states, 566 states have (on average 1.2703180212014133) internal successors, (719), 582 states have internal predecessors, (719), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) Second operand 775 states. [2022-04-08 08:16:07,127 INFO L87 Difference]: Start difference. First operand has 715 states, 566 states have (on average 1.2703180212014133) internal successors, (719), 582 states have internal predecessors, (719), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) Second operand 775 states. [2022-04-08 08:16:07,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:07,146 INFO L93 Difference]: Finished difference Result 775 states and 976 transitions. [2022-04-08 08:16:07,146 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 976 transitions. [2022-04-08 08:16:07,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:07,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:07,146 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:16:07,146 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:16:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 715 states, 566 states have (on average 1.2703180212014133) internal successors, (719), 582 states have internal predecessors, (719), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:07,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 715 states and 897 transitions. [2022-04-08 08:16:07,169 INFO L78 Accepts]: Start accepts. Automaton has 715 states and 897 transitions. Word has length 67 [2022-04-08 08:16:07,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:16:07,169 INFO L478 AbstractCegarLoop]: Abstraction has 715 states and 897 transitions. [2022-04-08 08:16:07,169 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:16:07,169 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 715 states and 897 transitions. [2022-04-08 08:16:09,042 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 08:16:09,042 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 897 transitions. [2022-04-08 08:16:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-08 08:16:09,043 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:16:09,043 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:16:09,043 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-08 08:16:09,043 INFO L403 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:16:09,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:16:09,044 INFO L85 PathProgramCache]: Analyzing trace with hash 871891881, now seen corresponding path program 1 times [2022-04-08 08:16:09,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:09,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [330558579] [2022-04-08 08:16:09,044 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:16:09,044 INFO L85 PathProgramCache]: Analyzing trace with hash 871891881, now seen corresponding path program 2 times [2022-04-08 08:16:09,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:16:09,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475232407] [2022-04-08 08:16:09,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:16:09,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:16:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:16:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,151 INFO L290 TraceCheckUtils]: 0: Hoare triple {266565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {266515#true} is VALID [2022-04-08 08:16:09,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,152 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {266515#true} {266515#true} #1506#return; {266515#true} is VALID [2022-04-08 08:16:09,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:16:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,177 INFO L290 TraceCheckUtils]: 0: Hoare triple {266566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,177 INFO L290 TraceCheckUtils]: 1: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,178 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} {266515#true} #1372#return; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:16:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {266567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {266515#true} is VALID [2022-04-08 08:16:09,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,191 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {266515#true} {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1374#return; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:16:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:16:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:16:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:16:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:09,279 INFO L290 TraceCheckUtils]: 0: Hoare triple {266623#(= ~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; {266515#true} is VALID [2022-04-08 08:16:09,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {266515#true} assume !(0 != ~Irp__PendingReturned~0); {266515#true} is VALID [2022-04-08 08:16:09,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {266515#true} assume !(~myStatus~0 >= 0); {266515#true} is VALID [2022-04-08 08:16:09,279 INFO L290 TraceCheckUtils]: 3: Hoare triple {266515#true} #res := ~myStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,279 INFO L290 TraceCheckUtils]: 4: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,287 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {266515#true} {266515#true} #1476#return; {266515#true} is VALID [2022-04-08 08:16:09,287 INFO L290 TraceCheckUtils]: 0: Hoare triple {266616#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {266515#true} is VALID [2022-04-08 08:16:09,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {266515#true} assume 0 != ~compRegistered~0; {266515#true} is VALID [2022-04-08 08:16:09,287 INFO L290 TraceCheckUtils]: 2: Hoare triple {266515#true} assume 0 == ~routine~0; {266515#true} is VALID [2022-04-08 08:16:09,289 INFO L272 TraceCheckUtils]: 3: Hoare triple {266515#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {266623#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:16:09,289 INFO L290 TraceCheckUtils]: 4: Hoare triple {266623#(= ~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; {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 5: Hoare triple {266515#true} assume !(0 != ~Irp__PendingReturned~0); {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 6: Hoare triple {266515#true} assume !(~myStatus~0 >= 0); {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 7: Hoare triple {266515#true} #res := ~myStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 8: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {266515#true} {266515#true} #1476#return; {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 10: Hoare triple {266515#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 11: Hoare triple {266515#true} ~__cil_tmp8~1 := ~compRetStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 12: Hoare triple {266515#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 13: Hoare triple {266515#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {266515#true} is VALID [2022-04-08 08:16:09,290 INFO L290 TraceCheckUtils]: 14: Hoare triple {266515#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,291 INFO L290 TraceCheckUtils]: 15: Hoare triple {266596#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,291 INFO L290 TraceCheckUtils]: 16: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,291 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266515#true} #1410#return; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {266597#(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; {266515#true} is VALID [2022-04-08 08:16:09,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {266515#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {266515#true} is VALID [2022-04-08 08:16:09,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {266515#true} assume !(~s~0 != ~NP~0); {266515#true} is VALID [2022-04-08 08:16:09,292 INFO L290 TraceCheckUtils]: 3: Hoare triple {266515#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {266515#true} is VALID [2022-04-08 08:16:09,292 INFO L290 TraceCheckUtils]: 4: Hoare triple {266515#true} ~irpSp__Control~0 := 224; {266515#true} is VALID [2022-04-08 08:16:09,292 INFO L272 TraceCheckUtils]: 5: Hoare triple {266515#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {266616#(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 08:16:09,292 INFO L290 TraceCheckUtils]: 6: Hoare triple {266616#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {266515#true} is VALID [2022-04-08 08:16:09,292 INFO L290 TraceCheckUtils]: 7: Hoare triple {266515#true} assume 0 != ~compRegistered~0; {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L290 TraceCheckUtils]: 8: Hoare triple {266515#true} assume 0 == ~routine~0; {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L272 TraceCheckUtils]: 9: Hoare triple {266515#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {266623#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:16:09,293 INFO L290 TraceCheckUtils]: 10: Hoare triple {266623#(= ~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; {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L290 TraceCheckUtils]: 11: Hoare triple {266515#true} assume !(0 != ~Irp__PendingReturned~0); {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L290 TraceCheckUtils]: 12: Hoare triple {266515#true} assume !(~myStatus~0 >= 0); {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L290 TraceCheckUtils]: 13: Hoare triple {266515#true} #res := ~myStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L290 TraceCheckUtils]: 14: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {266515#true} {266515#true} #1476#return; {266515#true} is VALID [2022-04-08 08:16:09,293 INFO L290 TraceCheckUtils]: 16: Hoare triple {266515#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {266515#true} is VALID [2022-04-08 08:16:09,294 INFO L290 TraceCheckUtils]: 17: Hoare triple {266515#true} ~__cil_tmp8~1 := ~compRetStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,294 INFO L290 TraceCheckUtils]: 18: Hoare triple {266515#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {266515#true} is VALID [2022-04-08 08:16:09,294 INFO L290 TraceCheckUtils]: 19: Hoare triple {266515#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {266515#true} is VALID [2022-04-08 08:16:09,294 INFO L290 TraceCheckUtils]: 20: Hoare triple {266515#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,294 INFO L290 TraceCheckUtils]: 21: Hoare triple {266596#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,294 INFO L290 TraceCheckUtils]: 22: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,295 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266515#true} #1410#return; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,295 INFO L290 TraceCheckUtils]: 24: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,295 INFO L290 TraceCheckUtils]: 25: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,296 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266515#true} #1502#return; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {266568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {266515#true} is VALID [2022-04-08 08:16:09,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {266515#true} assume !(2 == ~deviceExtension__Active~1); {266515#true} is VALID [2022-04-08 08:16:09,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {266515#true} assume !(3 == ~deviceExtension__Active~1); {266515#true} is VALID [2022-04-08 08:16:09,296 INFO L290 TraceCheckUtils]: 3: Hoare triple {266515#true} assume !(1 == ~deviceExtension__Active~1); {266515#true} is VALID [2022-04-08 08:16:09,296 INFO L290 TraceCheckUtils]: 4: Hoare triple {266515#true} assume 7 == ~deviceExtension__Active~1; {266515#true} is VALID [2022-04-08 08:16:09,297 INFO L272 TraceCheckUtils]: 5: Hoare triple {266515#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {266597#(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 08:16:09,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {266597#(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; {266515#true} is VALID [2022-04-08 08:16:09,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {266515#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {266515#true} is VALID [2022-04-08 08:16:09,297 INFO L290 TraceCheckUtils]: 8: Hoare triple {266515#true} assume !(~s~0 != ~NP~0); {266515#true} is VALID [2022-04-08 08:16:09,297 INFO L290 TraceCheckUtils]: 9: Hoare triple {266515#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {266515#true} is VALID [2022-04-08 08:16:09,297 INFO L290 TraceCheckUtils]: 10: Hoare triple {266515#true} ~irpSp__Control~0 := 224; {266515#true} is VALID [2022-04-08 08:16:09,297 INFO L272 TraceCheckUtils]: 11: Hoare triple {266515#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {266616#(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 08:16:09,298 INFO L290 TraceCheckUtils]: 12: Hoare triple {266616#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L290 TraceCheckUtils]: 13: Hoare triple {266515#true} assume 0 != ~compRegistered~0; {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L290 TraceCheckUtils]: 14: Hoare triple {266515#true} assume 0 == ~routine~0; {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L272 TraceCheckUtils]: 15: Hoare triple {266515#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {266623#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:16:09,298 INFO L290 TraceCheckUtils]: 16: Hoare triple {266623#(= ~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; {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L290 TraceCheckUtils]: 17: Hoare triple {266515#true} assume !(0 != ~Irp__PendingReturned~0); {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L290 TraceCheckUtils]: 18: Hoare triple {266515#true} assume !(~myStatus~0 >= 0); {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L290 TraceCheckUtils]: 19: Hoare triple {266515#true} #res := ~myStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L290 TraceCheckUtils]: 20: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,298 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {266515#true} {266515#true} #1476#return; {266515#true} is VALID [2022-04-08 08:16:09,299 INFO L290 TraceCheckUtils]: 22: Hoare triple {266515#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {266515#true} is VALID [2022-04-08 08:16:09,299 INFO L290 TraceCheckUtils]: 23: Hoare triple {266515#true} ~__cil_tmp8~1 := ~compRetStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,299 INFO L290 TraceCheckUtils]: 24: Hoare triple {266515#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {266515#true} is VALID [2022-04-08 08:16:09,299 INFO L290 TraceCheckUtils]: 25: Hoare triple {266515#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {266515#true} is VALID [2022-04-08 08:16:09,299 INFO L290 TraceCheckUtils]: 26: Hoare triple {266515#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,299 INFO L290 TraceCheckUtils]: 27: Hoare triple {266596#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,299 INFO L290 TraceCheckUtils]: 28: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,300 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266515#true} #1410#return; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,300 INFO L290 TraceCheckUtils]: 30: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,300 INFO L290 TraceCheckUtils]: 31: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,301 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266515#true} #1502#return; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,301 INFO L290 TraceCheckUtils]: 33: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,301 INFO L290 TraceCheckUtils]: 34: Hoare triple {266596#(<= ~IPC~0 ~s~0)} #res := ~status~3; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,301 INFO L290 TraceCheckUtils]: 35: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,302 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1376#return; {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,303 INFO L272 TraceCheckUtils]: 0: Hoare triple {266515#true} call ULTIMATE.init(); {266565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:16:09,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {266565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {266515#true} is VALID [2022-04-08 08:16:09,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,303 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {266515#true} {266515#true} #1506#return; {266515#true} is VALID [2022-04-08 08:16:09,303 INFO L272 TraceCheckUtils]: 4: Hoare triple {266515#true} call #t~ret180 := main(); {266515#true} is VALID [2022-04-08 08:16:09,303 INFO L290 TraceCheckUtils]: 5: Hoare triple {266515#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; {266515#true} is VALID [2022-04-08 08:16:09,304 INFO L272 TraceCheckUtils]: 6: Hoare triple {266515#true} call _BLAST_init(); {266566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:09,305 INFO L290 TraceCheckUtils]: 7: Hoare triple {266566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,305 INFO L290 TraceCheckUtils]: 8: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,305 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} {266515#true} #1372#return; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,305 INFO L290 TraceCheckUtils]: 10: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,306 INFO L290 TraceCheckUtils]: 11: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,306 INFO L272 TraceCheckUtils]: 12: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} call stub_driver_init(); {266567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:09,306 INFO L290 TraceCheckUtils]: 13: Hoare triple {266567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {266515#true} is VALID [2022-04-08 08:16:09,306 INFO L290 TraceCheckUtils]: 14: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,307 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {266515#true} {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1374#return; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,307 INFO L290 TraceCheckUtils]: 16: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,307 INFO L290 TraceCheckUtils]: 17: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 2 == ~tmp_ndt_1~0; {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-08 08:16:09,308 INFO L272 TraceCheckUtils]: 18: Hoare triple {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {266568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:16:09,308 INFO L290 TraceCheckUtils]: 19: Hoare triple {266568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {266515#true} is VALID [2022-04-08 08:16:09,308 INFO L290 TraceCheckUtils]: 20: Hoare triple {266515#true} assume !(2 == ~deviceExtension__Active~1); {266515#true} is VALID [2022-04-08 08:16:09,308 INFO L290 TraceCheckUtils]: 21: Hoare triple {266515#true} assume !(3 == ~deviceExtension__Active~1); {266515#true} is VALID [2022-04-08 08:16:09,308 INFO L290 TraceCheckUtils]: 22: Hoare triple {266515#true} assume !(1 == ~deviceExtension__Active~1); {266515#true} is VALID [2022-04-08 08:16:09,308 INFO L290 TraceCheckUtils]: 23: Hoare triple {266515#true} assume 7 == ~deviceExtension__Active~1; {266515#true} is VALID [2022-04-08 08:16:09,309 INFO L272 TraceCheckUtils]: 24: Hoare triple {266515#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {266597#(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 08:16:09,309 INFO L290 TraceCheckUtils]: 25: Hoare triple {266597#(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; {266515#true} is VALID [2022-04-08 08:16:09,309 INFO L290 TraceCheckUtils]: 26: Hoare triple {266515#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {266515#true} is VALID [2022-04-08 08:16:09,309 INFO L290 TraceCheckUtils]: 27: Hoare triple {266515#true} assume !(~s~0 != ~NP~0); {266515#true} is VALID [2022-04-08 08:16:09,309 INFO L290 TraceCheckUtils]: 28: Hoare triple {266515#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {266515#true} is VALID [2022-04-08 08:16:09,309 INFO L290 TraceCheckUtils]: 29: Hoare triple {266515#true} ~irpSp__Control~0 := 224; {266515#true} is VALID [2022-04-08 08:16:09,309 INFO L272 TraceCheckUtils]: 30: Hoare triple {266515#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {266616#(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 08:16:09,310 INFO L290 TraceCheckUtils]: 31: Hoare triple {266616#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L290 TraceCheckUtils]: 32: Hoare triple {266515#true} assume 0 != ~compRegistered~0; {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L290 TraceCheckUtils]: 33: Hoare triple {266515#true} assume 0 == ~routine~0; {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L272 TraceCheckUtils]: 34: Hoare triple {266515#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {266623#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:16:09,310 INFO L290 TraceCheckUtils]: 35: Hoare triple {266623#(= ~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; {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L290 TraceCheckUtils]: 36: Hoare triple {266515#true} assume !(0 != ~Irp__PendingReturned~0); {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L290 TraceCheckUtils]: 37: Hoare triple {266515#true} assume !(~myStatus~0 >= 0); {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L290 TraceCheckUtils]: 38: Hoare triple {266515#true} #res := ~myStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L290 TraceCheckUtils]: 39: Hoare triple {266515#true} assume true; {266515#true} is VALID [2022-04-08 08:16:09,310 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {266515#true} {266515#true} #1476#return; {266515#true} is VALID [2022-04-08 08:16:09,311 INFO L290 TraceCheckUtils]: 41: Hoare triple {266515#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {266515#true} is VALID [2022-04-08 08:16:09,311 INFO L290 TraceCheckUtils]: 42: Hoare triple {266515#true} ~__cil_tmp8~1 := ~compRetStatus~0; {266515#true} is VALID [2022-04-08 08:16:09,311 INFO L290 TraceCheckUtils]: 43: Hoare triple {266515#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {266515#true} is VALID [2022-04-08 08:16:09,311 INFO L290 TraceCheckUtils]: 44: Hoare triple {266515#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {266515#true} is VALID [2022-04-08 08:16:09,311 INFO L290 TraceCheckUtils]: 45: Hoare triple {266515#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,311 INFO L290 TraceCheckUtils]: 46: Hoare triple {266596#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,311 INFO L290 TraceCheckUtils]: 47: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,312 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266515#true} #1410#return; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,312 INFO L290 TraceCheckUtils]: 49: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,312 INFO L290 TraceCheckUtils]: 50: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,313 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266515#true} #1502#return; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,313 INFO L290 TraceCheckUtils]: 52: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,313 INFO L290 TraceCheckUtils]: 53: Hoare triple {266596#(<= ~IPC~0 ~s~0)} #res := ~status~3; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,313 INFO L290 TraceCheckUtils]: 54: Hoare triple {266596#(<= ~IPC~0 ~s~0)} assume true; {266596#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:16:09,314 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {266596#(<= ~IPC~0 ~s~0)} {266523#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1376#return; {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,314 INFO L290 TraceCheckUtils]: 56: Hoare triple {266564#(<= (+ ~SKIP2~0 3) ~s~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,315 INFO L290 TraceCheckUtils]: 57: Hoare triple {266564#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(0 != ~we_should_unload~0); {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,315 INFO L290 TraceCheckUtils]: 58: Hoare triple {266564#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,315 INFO L290 TraceCheckUtils]: 59: Hoare triple {266564#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,315 INFO L290 TraceCheckUtils]: 60: Hoare triple {266564#(<= (+ ~SKIP2~0 3) ~s~0)} assume ~s~0 != ~UNLOADED~0; {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,316 INFO L290 TraceCheckUtils]: 61: Hoare triple {266564#(<= (+ ~SKIP2~0 3) ~s~0)} assume -1 != ~status~9; {266564#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-08 08:16:09,316 INFO L290 TraceCheckUtils]: 62: Hoare triple {266564#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(~s~0 != ~SKIP2~0); {266516#false} is VALID [2022-04-08 08:16:09,316 INFO L290 TraceCheckUtils]: 63: Hoare triple {266516#false} assume 1 != ~pended~0; {266516#false} is VALID [2022-04-08 08:16:09,316 INFO L290 TraceCheckUtils]: 64: Hoare triple {266516#false} assume !(~s~0 == ~DC~0); {266516#false} is VALID [2022-04-08 08:16:09,316 INFO L290 TraceCheckUtils]: 65: Hoare triple {266516#false} assume ~status~9 != ~lowerDriverReturn~0; {266516#false} is VALID [2022-04-08 08:16:09,316 INFO L272 TraceCheckUtils]: 66: Hoare triple {266516#false} call errorFn(); {266516#false} is VALID [2022-04-08 08:16:09,316 INFO L290 TraceCheckUtils]: 67: Hoare triple {266516#false} assume !false; {266516#false} is VALID [2022-04-08 08:16:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:16:09,317 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:16:09,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475232407] [2022-04-08 08:16:09,317 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [475232407] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:09,317 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:09,317 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:16:09,317 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:16:09,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [330558579] [2022-04-08 08:16:09,317 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [330558579] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:09,317 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:09,317 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:16:09,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647881327] [2022-04-08 08:16:09,317 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:16:09,318 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-08 08:16:09,318 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:16:09,318 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:09,366 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:09,366 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:16:09,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:09,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:16:09,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:16:09,366 INFO L87 Difference]: Start difference. First operand 715 states and 897 transitions. Second operand has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:15,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:15,565 INFO L93 Difference]: Finished difference Result 781 states and 981 transitions. [2022-04-08 08:16:15,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:16:15,566 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-08 08:16:15,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:16:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 659 transitions. [2022-04-08 08:16:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 659 transitions. [2022-04-08 08:16:15,573 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 659 transitions. [2022-04-08 08:16:16,120 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 659 edges. 659 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:16,146 INFO L225 Difference]: With dead ends: 781 [2022-04-08 08:16:16,147 INFO L226 Difference]: Without dead ends: 772 [2022-04-08 08:16:16,147 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2022-04-08 08:16:16,147 INFO L913 BasicCegarLoop]: 405 mSDtfsCounter, 1251 mSDsluCounter, 479 mSDsCounter, 0 mSdLazyCounter, 1652 mSolverCounterSat, 401 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1258 SdHoareTripleChecker+Valid, 884 SdHoareTripleChecker+Invalid, 2053 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 401 IncrementalHoareTripleChecker+Valid, 1652 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:16:16,147 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1258 Valid, 884 Invalid, 2053 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [401 Valid, 1652 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 08:16:16,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 772 states. [2022-04-08 08:16:18,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 772 to 715. [2022-04-08 08:16:18,042 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:16:18,043 INFO L82 GeneralOperation]: Start isEquivalent. First operand 772 states. Second operand has 715 states, 566 states have (on average 1.2667844522968197) internal successors, (717), 582 states have internal predecessors, (717), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:18,043 INFO L74 IsIncluded]: Start isIncluded. First operand 772 states. Second operand has 715 states, 566 states have (on average 1.2667844522968197) internal successors, (717), 582 states have internal predecessors, (717), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:18,044 INFO L87 Difference]: Start difference. First operand 772 states. Second operand has 715 states, 566 states have (on average 1.2667844522968197) internal successors, (717), 582 states have internal predecessors, (717), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:18,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:18,061 INFO L93 Difference]: Finished difference Result 772 states and 970 transitions. [2022-04-08 08:16:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 970 transitions. [2022-04-08 08:16:18,062 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:18,062 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:18,063 INFO L74 IsIncluded]: Start isIncluded. First operand has 715 states, 566 states have (on average 1.2667844522968197) internal successors, (717), 582 states have internal predecessors, (717), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) Second operand 772 states. [2022-04-08 08:16:18,063 INFO L87 Difference]: Start difference. First operand has 715 states, 566 states have (on average 1.2667844522968197) internal successors, (717), 582 states have internal predecessors, (717), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) Second operand 772 states. [2022-04-08 08:16:18,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:18,081 INFO L93 Difference]: Finished difference Result 772 states and 970 transitions. [2022-04-08 08:16:18,082 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 970 transitions. [2022-04-08 08:16:18,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:18,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:18,082 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:16:18,082 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:16:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 715 states, 566 states have (on average 1.2667844522968197) internal successors, (717), 582 states have internal predecessors, (717), 77 states have call successors, (77), 50 states have call predecessors, (77), 71 states have return successors, (101), 91 states have call predecessors, (101), 71 states have call successors, (101) [2022-04-08 08:16:18,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 715 states and 895 transitions. [2022-04-08 08:16:18,104 INFO L78 Accepts]: Start accepts. Automaton has 715 states and 895 transitions. Word has length 68 [2022-04-08 08:16:18,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:16:18,105 INFO L478 AbstractCegarLoop]: Abstraction has 715 states and 895 transitions. [2022-04-08 08:16:18,105 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:18,105 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 715 states and 895 transitions. [2022-04-08 08:16:19,910 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 895 edges. 895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 895 transitions. [2022-04-08 08:16:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-08 08:16:19,911 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:16:19,912 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:16:19,912 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2022-04-08 08:16:19,912 INFO L403 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:16:19,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:16:19,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1188604284, now seen corresponding path program 1 times [2022-04-08 08:16:19,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:19,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [267704996] [2022-04-08 08:16:19,912 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:16:19,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1188604284, now seen corresponding path program 2 times [2022-04-08 08:16:19,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:16:19,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161009327] [2022-04-08 08:16:19,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:16:19,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:16:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:19,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:16:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:19,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {271232#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {271182#true} is VALID [2022-04-08 08:16:19,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:19,991 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {271182#true} {271182#true} #1506#return; {271182#true} is VALID [2022-04-08 08:16:20,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:16:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:20,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {271233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {271182#true} is VALID [2022-04-08 08:16:20,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,016 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {271182#true} {271182#true} #1372#return; {271182#true} is VALID [2022-04-08 08:16:20,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:16:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:20,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {271234#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {271182#true} is VALID [2022-04-08 08:16:20,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,031 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {271182#true} {271182#true} #1374#return; {271182#true} is VALID [2022-04-08 08:16:20,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:16:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:20,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:16:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:20,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:16:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:20,213 INFO L290 TraceCheckUtils]: 0: Hoare triple {271290#(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; {271182#true} is VALID [2022-04-08 08:16:20,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {271182#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {271182#true} is VALID [2022-04-08 08:16:20,213 INFO L290 TraceCheckUtils]: 2: Hoare triple {271182#true} assume 0 == ~irp~0;#res := -1073741670; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,214 INFO L290 TraceCheckUtils]: 3: Hoare triple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,215 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {271182#true} #1468#return; {271275#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-08 08:16:20,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-08 08:16:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:20,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:16:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:20,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {271300#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {271182#true} is VALID [2022-04-08 08:16:20,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {271182#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {271182#true} is VALID [2022-04-08 08:16:20,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,292 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {271182#true} {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,293 INFO L290 TraceCheckUtils]: 0: Hoare triple {271292#(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; {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:16:20,293 INFO L290 TraceCheckUtils]: 1: Hoare triple {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,293 INFO L290 TraceCheckUtils]: 2: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,294 INFO L272 TraceCheckUtils]: 3: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {271300#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:20,294 INFO L290 TraceCheckUtils]: 4: Hoare triple {271300#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {271182#true} is VALID [2022-04-08 08:16:20,294 INFO L290 TraceCheckUtils]: 5: Hoare triple {271182#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {271182#true} is VALID [2022-04-08 08:16:20,294 INFO L290 TraceCheckUtils]: 6: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,295 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {271182#true} {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,295 INFO L290 TraceCheckUtils]: 8: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,295 INFO L290 TraceCheckUtils]: 9: Hoare triple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,296 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {271288#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-08 08:16:20,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {271269#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {271182#true} is VALID [2022-04-08 08:16:20,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {271182#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {271182#true} is VALID [2022-04-08 08:16:20,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,297 INFO L290 TraceCheckUtils]: 3: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,297 INFO L290 TraceCheckUtils]: 4: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {271182#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {271182#true} is VALID [2022-04-08 08:16:20,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {271182#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {271182#true} is VALID [2022-04-08 08:16:20,298 INFO L272 TraceCheckUtils]: 8: Hoare triple {271182#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {271290#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:20,298 INFO L290 TraceCheckUtils]: 9: Hoare triple {271290#(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; {271182#true} is VALID [2022-04-08 08:16:20,298 INFO L290 TraceCheckUtils]: 10: Hoare triple {271182#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {271182#true} is VALID [2022-04-08 08:16:20,298 INFO L290 TraceCheckUtils]: 11: Hoare triple {271182#true} assume 0 == ~irp~0;#res := -1073741670; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,298 INFO L290 TraceCheckUtils]: 12: Hoare triple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,299 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {271182#true} #1468#return; {271275#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-08 08:16:20,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {271275#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:16:20,300 INFO L272 TraceCheckUtils]: 15: Hoare triple {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {271292#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:20,301 INFO L290 TraceCheckUtils]: 16: Hoare triple {271292#(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; {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:16:20,301 INFO L290 TraceCheckUtils]: 17: Hoare triple {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,301 INFO L290 TraceCheckUtils]: 18: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,302 INFO L272 TraceCheckUtils]: 19: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {271300#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:20,302 INFO L290 TraceCheckUtils]: 20: Hoare triple {271300#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {271182#true} is VALID [2022-04-08 08:16:20,302 INFO L290 TraceCheckUtils]: 21: Hoare triple {271182#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {271182#true} is VALID [2022-04-08 08:16:20,302 INFO L290 TraceCheckUtils]: 22: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,302 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {271182#true} {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,303 INFO L290 TraceCheckUtils]: 24: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,303 INFO L290 TraceCheckUtils]: 25: Hoare triple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,304 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {271288#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-08 08:16:20,304 INFO L290 TraceCheckUtils]: 27: Hoare triple {271288#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,305 INFO L290 TraceCheckUtils]: 28: Hoare triple {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,305 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {271182#true} #1496#return; {271266#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:16:20,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {271235#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {271182#true} is VALID [2022-04-08 08:16:20,305 INFO L290 TraceCheckUtils]: 1: Hoare triple {271182#true} assume 2 == ~deviceExtension__Active~1; {271182#true} is VALID [2022-04-08 08:16:20,306 INFO L272 TraceCheckUtils]: 2: Hoare triple {271182#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {271269#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:20,306 INFO L290 TraceCheckUtils]: 3: Hoare triple {271269#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {271182#true} is VALID [2022-04-08 08:16:20,306 INFO L290 TraceCheckUtils]: 4: Hoare triple {271182#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {271182#true} is VALID [2022-04-08 08:16:20,306 INFO L290 TraceCheckUtils]: 5: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,306 INFO L290 TraceCheckUtils]: 6: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,306 INFO L290 TraceCheckUtils]: 7: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,307 INFO L290 TraceCheckUtils]: 8: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,307 INFO L290 TraceCheckUtils]: 9: Hoare triple {271182#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {271182#true} is VALID [2022-04-08 08:16:20,307 INFO L290 TraceCheckUtils]: 10: Hoare triple {271182#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {271182#true} is VALID [2022-04-08 08:16:20,307 INFO L272 TraceCheckUtils]: 11: Hoare triple {271182#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {271290#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:20,307 INFO L290 TraceCheckUtils]: 12: Hoare triple {271290#(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; {271182#true} is VALID [2022-04-08 08:16:20,308 INFO L290 TraceCheckUtils]: 13: Hoare triple {271182#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {271182#true} is VALID [2022-04-08 08:16:20,308 INFO L290 TraceCheckUtils]: 14: Hoare triple {271182#true} assume 0 == ~irp~0;#res := -1073741670; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,308 INFO L290 TraceCheckUtils]: 15: Hoare triple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,309 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {271182#true} #1468#return; {271275#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-08 08:16:20,309 INFO L290 TraceCheckUtils]: 17: Hoare triple {271275#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:16:20,310 INFO L272 TraceCheckUtils]: 18: Hoare triple {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {271292#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:20,310 INFO L290 TraceCheckUtils]: 19: Hoare triple {271292#(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; {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:16:20,311 INFO L290 TraceCheckUtils]: 20: Hoare triple {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,311 INFO L290 TraceCheckUtils]: 21: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,311 INFO L272 TraceCheckUtils]: 22: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {271300#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:20,311 INFO L290 TraceCheckUtils]: 23: Hoare triple {271300#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {271182#true} is VALID [2022-04-08 08:16:20,312 INFO L290 TraceCheckUtils]: 24: Hoare triple {271182#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {271182#true} is VALID [2022-04-08 08:16:20,312 INFO L290 TraceCheckUtils]: 25: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,312 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {271182#true} {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,312 INFO L290 TraceCheckUtils]: 27: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,313 INFO L290 TraceCheckUtils]: 28: Hoare triple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,313 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {271288#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-08 08:16:20,314 INFO L290 TraceCheckUtils]: 30: Hoare triple {271288#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,314 INFO L290 TraceCheckUtils]: 31: Hoare triple {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,315 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {271182#true} #1496#return; {271266#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:16:20,315 INFO L290 TraceCheckUtils]: 33: Hoare triple {271266#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {271267#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:16:20,315 INFO L290 TraceCheckUtils]: 34: Hoare triple {271267#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:20,316 INFO L290 TraceCheckUtils]: 35: Hoare triple {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:20,316 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {271182#true} #1376#return; {271230#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:16:20,318 INFO L272 TraceCheckUtils]: 0: Hoare triple {271182#true} call ULTIMATE.init(); {271232#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:16:20,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {271232#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {271182#true} is VALID [2022-04-08 08:16:20,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {271182#true} {271182#true} #1506#return; {271182#true} is VALID [2022-04-08 08:16:20,318 INFO L272 TraceCheckUtils]: 4: Hoare triple {271182#true} call #t~ret180 := main(); {271182#true} is VALID [2022-04-08 08:16:20,318 INFO L290 TraceCheckUtils]: 5: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,319 INFO L272 TraceCheckUtils]: 6: Hoare triple {271182#true} call _BLAST_init(); {271233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:20,319 INFO L290 TraceCheckUtils]: 7: Hoare triple {271233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {271182#true} is VALID [2022-04-08 08:16:20,319 INFO L290 TraceCheckUtils]: 8: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,319 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {271182#true} {271182#true} #1372#return; {271182#true} is VALID [2022-04-08 08:16:20,320 INFO L290 TraceCheckUtils]: 10: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,320 INFO L290 TraceCheckUtils]: 11: Hoare triple {271182#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {271182#true} is VALID [2022-04-08 08:16:20,320 INFO L272 TraceCheckUtils]: 12: Hoare triple {271182#true} call stub_driver_init(); {271234#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:20,320 INFO L290 TraceCheckUtils]: 13: Hoare triple {271234#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {271182#true} is VALID [2022-04-08 08:16:20,320 INFO L290 TraceCheckUtils]: 14: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,320 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {271182#true} {271182#true} #1374#return; {271182#true} is VALID [2022-04-08 08:16:20,321 INFO L290 TraceCheckUtils]: 16: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,321 INFO L290 TraceCheckUtils]: 17: Hoare triple {271182#true} assume 2 == ~tmp_ndt_1~0; {271182#true} is VALID [2022-04-08 08:16:20,322 INFO L272 TraceCheckUtils]: 18: Hoare triple {271182#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {271235#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:16:20,322 INFO L290 TraceCheckUtils]: 19: Hoare triple {271235#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {271182#true} is VALID [2022-04-08 08:16:20,322 INFO L290 TraceCheckUtils]: 20: Hoare triple {271182#true} assume 2 == ~deviceExtension__Active~1; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L272 TraceCheckUtils]: 21: Hoare triple {271182#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {271269#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:20,323 INFO L290 TraceCheckUtils]: 22: Hoare triple {271269#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L290 TraceCheckUtils]: 23: Hoare triple {271182#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L290 TraceCheckUtils]: 24: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L290 TraceCheckUtils]: 25: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L290 TraceCheckUtils]: 26: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L290 TraceCheckUtils]: 27: Hoare triple {271182#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; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L290 TraceCheckUtils]: 28: Hoare triple {271182#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {271182#true} is VALID [2022-04-08 08:16:20,323 INFO L290 TraceCheckUtils]: 29: Hoare triple {271182#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {271182#true} is VALID [2022-04-08 08:16:20,324 INFO L272 TraceCheckUtils]: 30: Hoare triple {271182#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {271290#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:20,324 INFO L290 TraceCheckUtils]: 31: Hoare triple {271290#(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; {271182#true} is VALID [2022-04-08 08:16:20,324 INFO L290 TraceCheckUtils]: 32: Hoare triple {271182#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {271182#true} is VALID [2022-04-08 08:16:20,324 INFO L290 TraceCheckUtils]: 33: Hoare triple {271182#true} assume 0 == ~irp~0;#res := -1073741670; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,325 INFO L290 TraceCheckUtils]: 34: Hoare triple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,326 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {271291#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {271182#true} #1468#return; {271275#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-08 08:16:20,326 INFO L290 TraceCheckUtils]: 36: Hoare triple {271275#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:16:20,327 INFO L272 TraceCheckUtils]: 37: Hoare triple {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {271292#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:20,327 INFO L290 TraceCheckUtils]: 38: Hoare triple {271292#(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; {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:16:20,328 INFO L290 TraceCheckUtils]: 39: Hoare triple {271293#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,328 INFO L290 TraceCheckUtils]: 40: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,329 INFO L272 TraceCheckUtils]: 41: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {271300#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:20,329 INFO L290 TraceCheckUtils]: 42: Hoare triple {271300#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {271182#true} is VALID [2022-04-08 08:16:20,329 INFO L290 TraceCheckUtils]: 43: Hoare triple {271182#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {271182#true} is VALID [2022-04-08 08:16:20,329 INFO L290 TraceCheckUtils]: 44: Hoare triple {271182#true} assume true; {271182#true} is VALID [2022-04-08 08:16:20,329 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {271182#true} {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,330 INFO L290 TraceCheckUtils]: 46: Hoare triple {271294#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,330 INFO L290 TraceCheckUtils]: 47: Hoare triple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:16:20,331 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {271299#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {271276#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {271288#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-08 08:16:20,331 INFO L290 TraceCheckUtils]: 49: Hoare triple {271288#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,332 INFO L290 TraceCheckUtils]: 50: Hoare triple {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:20,332 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {271289#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {271182#true} #1496#return; {271266#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 08:16:20,333 INFO L290 TraceCheckUtils]: 52: Hoare triple {271266#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {271267#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:16:20,333 INFO L290 TraceCheckUtils]: 53: Hoare triple {271267#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:20,333 INFO L290 TraceCheckUtils]: 54: Hoare triple {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:20,334 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {271268#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {271182#true} #1376#return; {271230#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:16:20,334 INFO L290 TraceCheckUtils]: 56: Hoare triple {271230#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,335 INFO L290 TraceCheckUtils]: 57: Hoare triple {271231#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,335 INFO L290 TraceCheckUtils]: 58: Hoare triple {271231#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,335 INFO L290 TraceCheckUtils]: 59: Hoare triple {271231#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,335 INFO L290 TraceCheckUtils]: 60: Hoare triple {271231#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,336 INFO L290 TraceCheckUtils]: 61: Hoare triple {271231#(not (= main_~status~9 259))} assume -1 != ~status~9; {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,336 INFO L290 TraceCheckUtils]: 62: Hoare triple {271231#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,336 INFO L290 TraceCheckUtils]: 63: Hoare triple {271231#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,337 INFO L290 TraceCheckUtils]: 64: Hoare triple {271231#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,337 INFO L290 TraceCheckUtils]: 65: Hoare triple {271231#(not (= main_~status~9 259))} assume 1 != ~pended~0; {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,337 INFO L290 TraceCheckUtils]: 66: Hoare triple {271231#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {271231#(not (= main_~status~9 259))} is VALID [2022-04-08 08:16:20,338 INFO L290 TraceCheckUtils]: 67: Hoare triple {271231#(not (= main_~status~9 259))} assume 259 == ~status~9; {271183#false} is VALID [2022-04-08 08:16:20,338 INFO L272 TraceCheckUtils]: 68: Hoare triple {271183#false} call errorFn(); {271183#false} is VALID [2022-04-08 08:16:20,338 INFO L290 TraceCheckUtils]: 69: Hoare triple {271183#false} assume !false; {271183#false} is VALID [2022-04-08 08:16:20,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:16:20,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:16:20,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161009327] [2022-04-08 08:16:20,338 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [161009327] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:20,338 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:20,338 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-08 08:16:20,339 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:16:20,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [267704996] [2022-04-08 08:16:20,339 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [267704996] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:20,339 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:20,339 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-08 08:16:20,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347778644] [2022-04-08 08:16:20,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:16:20,339 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) Word has length 70 [2022-04-08 08:16:20,339 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:16:20,339 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:16:20,394 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:20,394 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-08 08:16:20,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:20,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-08 08:16:20,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=441, Unknown=0, NotChecked=0, Total=506 [2022-04-08 08:16:20,395 INFO L87 Difference]: Start difference. First operand 715 states and 895 transitions. Second operand has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:16:32,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:32,096 INFO L93 Difference]: Finished difference Result 739 states and 921 transitions. [2022-04-08 08:16:32,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-08 08:16:32,097 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) Word has length 70 [2022-04-08 08:16:32,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:16:32,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:16:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 541 transitions. [2022-04-08 08:16:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:16:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 541 transitions. [2022-04-08 08:16:32,103 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 541 transitions. [2022-04-08 08:16:32,691 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 541 edges. 541 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:32,712 INFO L225 Difference]: With dead ends: 739 [2022-04-08 08:16:32,712 INFO L226 Difference]: Without dead ends: 711 [2022-04-08 08:16:32,712 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 97 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=148, Invalid=908, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 08:16:32,727 INFO L913 BasicCegarLoop]: 420 mSDtfsCounter, 1221 mSDsluCounter, 1823 mSDsCounter, 0 mSdLazyCounter, 4305 mSolverCounterSat, 431 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1223 SdHoareTripleChecker+Valid, 2243 SdHoareTripleChecker+Invalid, 4736 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 431 IncrementalHoareTripleChecker+Valid, 4305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:16:32,727 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1223 Valid, 2243 Invalid, 4736 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [431 Valid, 4305 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-04-08 08:16:32,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2022-04-08 08:16:35,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 711. [2022-04-08 08:16:35,135 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:16:35,136 INFO L82 GeneralOperation]: Start isEquivalent. First operand 711 states. Second operand has 711 states, 563 states have (on average 1.266429840142096) internal successors, (713), 579 states have internal predecessors, (713), 76 states have call successors, (76), 50 states have call predecessors, (76), 71 states have return successors, (100), 90 states have call predecessors, (100), 70 states have call successors, (100) [2022-04-08 08:16:35,136 INFO L74 IsIncluded]: Start isIncluded. First operand 711 states. Second operand has 711 states, 563 states have (on average 1.266429840142096) internal successors, (713), 579 states have internal predecessors, (713), 76 states have call successors, (76), 50 states have call predecessors, (76), 71 states have return successors, (100), 90 states have call predecessors, (100), 70 states have call successors, (100) [2022-04-08 08:16:35,137 INFO L87 Difference]: Start difference. First operand 711 states. Second operand has 711 states, 563 states have (on average 1.266429840142096) internal successors, (713), 579 states have internal predecessors, (713), 76 states have call successors, (76), 50 states have call predecessors, (76), 71 states have return successors, (100), 90 states have call predecessors, (100), 70 states have call successors, (100) [2022-04-08 08:16:35,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:35,151 INFO L93 Difference]: Finished difference Result 711 states and 889 transitions. [2022-04-08 08:16:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 889 transitions. [2022-04-08 08:16:35,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:35,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:35,152 INFO L74 IsIncluded]: Start isIncluded. First operand has 711 states, 563 states have (on average 1.266429840142096) internal successors, (713), 579 states have internal predecessors, (713), 76 states have call successors, (76), 50 states have call predecessors, (76), 71 states have return successors, (100), 90 states have call predecessors, (100), 70 states have call successors, (100) Second operand 711 states. [2022-04-08 08:16:35,153 INFO L87 Difference]: Start difference. First operand has 711 states, 563 states have (on average 1.266429840142096) internal successors, (713), 579 states have internal predecessors, (713), 76 states have call successors, (76), 50 states have call predecessors, (76), 71 states have return successors, (100), 90 states have call predecessors, (100), 70 states have call successors, (100) Second operand 711 states. [2022-04-08 08:16:35,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:35,167 INFO L93 Difference]: Finished difference Result 711 states and 889 transitions. [2022-04-08 08:16:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 889 transitions. [2022-04-08 08:16:35,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:35,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:35,167 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:16:35,167 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:16:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 711 states, 563 states have (on average 1.266429840142096) internal successors, (713), 579 states have internal predecessors, (713), 76 states have call successors, (76), 50 states have call predecessors, (76), 71 states have return successors, (100), 90 states have call predecessors, (100), 70 states have call successors, (100) [2022-04-08 08:16:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 711 states and 889 transitions. [2022-04-08 08:16:35,188 INFO L78 Accepts]: Start accepts. Automaton has 711 states and 889 transitions. Word has length 70 [2022-04-08 08:16:35,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:16:35,188 INFO L478 AbstractCegarLoop]: Abstraction has 711 states and 889 transitions. [2022-04-08 08:16:35,188 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:16:35,188 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 711 states and 889 transitions. [2022-04-08 08:16:37,071 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 889 edges. 889 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 889 transitions. [2022-04-08 08:16:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-08 08:16:37,072 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:16:37,072 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 08:16:37,072 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2022-04-08 08:16:37,072 INFO L403 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:16:37,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:16:37,072 INFO L85 PathProgramCache]: Analyzing trace with hash -1926600916, now seen corresponding path program 1 times [2022-04-08 08:16:37,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:37,072 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1640320975] [2022-04-08 08:16:37,073 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:16:37,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1926600916, now seen corresponding path program 2 times [2022-04-08 08:16:37,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:16:37,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825541035] [2022-04-08 08:16:37,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:16:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:16:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:16:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,151 INFO L290 TraceCheckUtils]: 0: Hoare triple {275692#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {275645#true} is VALID [2022-04-08 08:16:37,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,151 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {275645#true} {275645#true} #1506#return; {275645#true} is VALID [2022-04-08 08:16:37,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:16:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {275693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {275645#true} is VALID [2022-04-08 08:16:37,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {275645#true} {275645#true} #1372#return; {275645#true} is VALID [2022-04-08 08:16:37,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:16:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {275694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {275645#true} is VALID [2022-04-08 08:16:37,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,178 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {275645#true} {275645#true} #1374#return; {275645#true} is VALID [2022-04-08 08:16:37,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:16:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:16:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:16:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {275736#(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; {275645#true} is VALID [2022-04-08 08:16:37,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {275645#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {275645#true} is VALID [2022-04-08 08:16:37,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {275645#true} assume 0 == ~irp~0;#res := -1073741670; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,263 INFO L290 TraceCheckUtils]: 3: Hoare triple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,264 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {275645#true} #1540#return; {275730#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-08 08:16:37,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:16:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:37,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {275738#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {275645#true} is VALID [2022-04-08 08:16:37,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {275645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {275645#true} is VALID [2022-04-08 08:16:37,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,270 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {275645#true} {275646#false} #1558#return; {275646#false} is VALID [2022-04-08 08:16:37,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {275724#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 3: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 4: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 5: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 6: Hoare triple {275645#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 7: Hoare triple {275645#true} ~Irp__IoStatus__Information~1 := 0; {275645#true} is VALID [2022-04-08 08:16:37,271 INFO L290 TraceCheckUtils]: 8: Hoare triple {275645#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {275645#true} is VALID [2022-04-08 08:16:37,272 INFO L272 TraceCheckUtils]: 9: Hoare triple {275645#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {275736#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:37,272 INFO L290 TraceCheckUtils]: 10: Hoare triple {275736#(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; {275645#true} is VALID [2022-04-08 08:16:37,272 INFO L290 TraceCheckUtils]: 11: Hoare triple {275645#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {275645#true} is VALID [2022-04-08 08:16:37,272 INFO L290 TraceCheckUtils]: 12: Hoare triple {275645#true} assume 0 == ~irp~0;#res := -1073741670; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,272 INFO L290 TraceCheckUtils]: 13: Hoare triple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,273 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {275645#true} #1540#return; {275730#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-08 08:16:37,273 INFO L290 TraceCheckUtils]: 15: Hoare triple {275730#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {275731#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:37,273 INFO L290 TraceCheckUtils]: 16: Hoare triple {275731#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {275646#false} is VALID [2022-04-08 08:16:37,273 INFO L290 TraceCheckUtils]: 17: Hoare triple {275646#false} ~__cil_tmp116~0 := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 18: Hoare triple {275646#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {275646#false} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 19: Hoare triple {275646#false} ~myStatus~0 := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,274 INFO L272 TraceCheckUtils]: 20: Hoare triple {275646#false} call IofCompleteRequest(~Irp, 0); {275738#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 21: Hoare triple {275738#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {275645#true} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 22: Hoare triple {275645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {275645#true} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 23: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,274 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {275645#true} {275646#false} #1558#return; {275646#false} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 25: Hoare triple {275646#false} #res := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 26: Hoare triple {275646#false} assume true; {275646#false} is VALID [2022-04-08 08:16:37,274 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {275646#false} {275645#true} #1498#return; {275646#false} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {275695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {275645#true} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {275645#true} assume !(2 == ~deviceExtension__Active~1); {275645#true} is VALID [2022-04-08 08:16:37,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {275645#true} assume 3 == ~deviceExtension__Active~1; {275645#true} is VALID [2022-04-08 08:16:37,275 INFO L272 TraceCheckUtils]: 3: Hoare triple {275645#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {275724#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:37,275 INFO L290 TraceCheckUtils]: 4: Hoare triple {275724#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {275645#true} is VALID [2022-04-08 08:16:37,275 INFO L290 TraceCheckUtils]: 5: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,275 INFO L290 TraceCheckUtils]: 6: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,275 INFO L290 TraceCheckUtils]: 7: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,275 INFO L290 TraceCheckUtils]: 8: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,275 INFO L290 TraceCheckUtils]: 9: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,275 INFO L290 TraceCheckUtils]: 10: Hoare triple {275645#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {275645#true} is VALID [2022-04-08 08:16:37,276 INFO L290 TraceCheckUtils]: 11: Hoare triple {275645#true} ~Irp__IoStatus__Information~1 := 0; {275645#true} is VALID [2022-04-08 08:16:37,276 INFO L290 TraceCheckUtils]: 12: Hoare triple {275645#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {275645#true} is VALID [2022-04-08 08:16:37,276 INFO L272 TraceCheckUtils]: 13: Hoare triple {275645#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {275736#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:37,276 INFO L290 TraceCheckUtils]: 14: Hoare triple {275736#(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; {275645#true} is VALID [2022-04-08 08:16:37,276 INFO L290 TraceCheckUtils]: 15: Hoare triple {275645#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {275645#true} is VALID [2022-04-08 08:16:37,277 INFO L290 TraceCheckUtils]: 16: Hoare triple {275645#true} assume 0 == ~irp~0;#res := -1073741670; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,277 INFO L290 TraceCheckUtils]: 17: Hoare triple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,277 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {275645#true} #1540#return; {275730#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {275730#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {275731#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {275731#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {275646#false} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {275646#false} ~__cil_tmp116~0 := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 22: Hoare triple {275646#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {275646#false} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 23: Hoare triple {275646#false} ~myStatus~0 := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,278 INFO L272 TraceCheckUtils]: 24: Hoare triple {275646#false} call IofCompleteRequest(~Irp, 0); {275738#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 25: Hoare triple {275738#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {275645#true} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 26: Hoare triple {275645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {275645#true} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 27: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,278 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {275645#true} {275646#false} #1558#return; {275646#false} is VALID [2022-04-08 08:16:37,278 INFO L290 TraceCheckUtils]: 29: Hoare triple {275646#false} #res := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,279 INFO L290 TraceCheckUtils]: 30: Hoare triple {275646#false} assume true; {275646#false} is VALID [2022-04-08 08:16:37,279 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {275646#false} {275645#true} #1498#return; {275646#false} is VALID [2022-04-08 08:16:37,279 INFO L290 TraceCheckUtils]: 32: Hoare triple {275646#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {275646#false} is VALID [2022-04-08 08:16:37,279 INFO L290 TraceCheckUtils]: 33: Hoare triple {275646#false} #res := ~status~3; {275646#false} is VALID [2022-04-08 08:16:37,279 INFO L290 TraceCheckUtils]: 34: Hoare triple {275646#false} assume true; {275646#false} is VALID [2022-04-08 08:16:37,279 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {275646#false} {275645#true} #1376#return; {275646#false} is VALID [2022-04-08 08:16:37,280 INFO L272 TraceCheckUtils]: 0: Hoare triple {275645#true} call ULTIMATE.init(); {275692#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:16:37,280 INFO L290 TraceCheckUtils]: 1: Hoare triple {275692#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {275645#true} is VALID [2022-04-08 08:16:37,280 INFO L290 TraceCheckUtils]: 2: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,280 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {275645#true} {275645#true} #1506#return; {275645#true} is VALID [2022-04-08 08:16:37,280 INFO L272 TraceCheckUtils]: 4: Hoare triple {275645#true} call #t~ret180 := main(); {275645#true} is VALID [2022-04-08 08:16:37,280 INFO L290 TraceCheckUtils]: 5: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,281 INFO L272 TraceCheckUtils]: 6: Hoare triple {275645#true} call _BLAST_init(); {275693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:37,281 INFO L290 TraceCheckUtils]: 7: Hoare triple {275693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {275645#true} is VALID [2022-04-08 08:16:37,281 INFO L290 TraceCheckUtils]: 8: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,281 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {275645#true} {275645#true} #1372#return; {275645#true} is VALID [2022-04-08 08:16:37,281 INFO L290 TraceCheckUtils]: 10: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,281 INFO L290 TraceCheckUtils]: 11: Hoare triple {275645#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {275645#true} is VALID [2022-04-08 08:16:37,282 INFO L272 TraceCheckUtils]: 12: Hoare triple {275645#true} call stub_driver_init(); {275694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:37,282 INFO L290 TraceCheckUtils]: 13: Hoare triple {275694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {275645#true} is VALID [2022-04-08 08:16:37,282 INFO L290 TraceCheckUtils]: 14: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,282 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {275645#true} {275645#true} #1374#return; {275645#true} is VALID [2022-04-08 08:16:37,282 INFO L290 TraceCheckUtils]: 16: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,282 INFO L290 TraceCheckUtils]: 17: Hoare triple {275645#true} assume 2 == ~tmp_ndt_1~0; {275645#true} is VALID [2022-04-08 08:16:37,282 INFO L272 TraceCheckUtils]: 18: Hoare triple {275645#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {275695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:16:37,283 INFO L290 TraceCheckUtils]: 19: Hoare triple {275695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {275645#true} is VALID [2022-04-08 08:16:37,283 INFO L290 TraceCheckUtils]: 20: Hoare triple {275645#true} assume !(2 == ~deviceExtension__Active~1); {275645#true} is VALID [2022-04-08 08:16:37,283 INFO L290 TraceCheckUtils]: 21: Hoare triple {275645#true} assume 3 == ~deviceExtension__Active~1; {275645#true} is VALID [2022-04-08 08:16:37,283 INFO L272 TraceCheckUtils]: 22: Hoare triple {275645#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {275724#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:37,283 INFO L290 TraceCheckUtils]: 23: Hoare triple {275724#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {275645#true} is VALID [2022-04-08 08:16:37,283 INFO L290 TraceCheckUtils]: 24: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,283 INFO L290 TraceCheckUtils]: 25: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,284 INFO L290 TraceCheckUtils]: 26: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,284 INFO L290 TraceCheckUtils]: 27: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,284 INFO L290 TraceCheckUtils]: 28: Hoare triple {275645#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; {275645#true} is VALID [2022-04-08 08:16:37,284 INFO L290 TraceCheckUtils]: 29: Hoare triple {275645#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {275645#true} is VALID [2022-04-08 08:16:37,284 INFO L290 TraceCheckUtils]: 30: Hoare triple {275645#true} ~Irp__IoStatus__Information~1 := 0; {275645#true} is VALID [2022-04-08 08:16:37,284 INFO L290 TraceCheckUtils]: 31: Hoare triple {275645#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {275645#true} is VALID [2022-04-08 08:16:37,284 INFO L272 TraceCheckUtils]: 32: Hoare triple {275645#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {275736#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:37,284 INFO L290 TraceCheckUtils]: 33: Hoare triple {275736#(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; {275645#true} is VALID [2022-04-08 08:16:37,285 INFO L290 TraceCheckUtils]: 34: Hoare triple {275645#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {275645#true} is VALID [2022-04-08 08:16:37,285 INFO L290 TraceCheckUtils]: 35: Hoare triple {275645#true} assume 0 == ~irp~0;#res := -1073741670; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,285 INFO L290 TraceCheckUtils]: 36: Hoare triple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:37,285 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {275737#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {275645#true} #1540#return; {275730#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-08 08:16:37,286 INFO L290 TraceCheckUtils]: 38: Hoare triple {275730#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {275731#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:37,286 INFO L290 TraceCheckUtils]: 39: Hoare triple {275731#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {275646#false} is VALID [2022-04-08 08:16:37,286 INFO L290 TraceCheckUtils]: 40: Hoare triple {275646#false} ~__cil_tmp116~0 := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,286 INFO L290 TraceCheckUtils]: 41: Hoare triple {275646#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {275646#false} is VALID [2022-04-08 08:16:37,286 INFO L290 TraceCheckUtils]: 42: Hoare triple {275646#false} ~myStatus~0 := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,286 INFO L272 TraceCheckUtils]: 43: Hoare triple {275646#false} call IofCompleteRequest(~Irp, 0); {275738#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:37,286 INFO L290 TraceCheckUtils]: 44: Hoare triple {275738#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {275645#true} is VALID [2022-04-08 08:16:37,286 INFO L290 TraceCheckUtils]: 45: Hoare triple {275645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {275645#true} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 46: Hoare triple {275645#true} assume true; {275645#true} is VALID [2022-04-08 08:16:37,287 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {275645#true} {275646#false} #1558#return; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 48: Hoare triple {275646#false} #res := ~status~6; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 49: Hoare triple {275646#false} assume true; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {275646#false} {275645#true} #1498#return; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 51: Hoare triple {275646#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 52: Hoare triple {275646#false} #res := ~status~3; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 53: Hoare triple {275646#false} assume true; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {275646#false} {275645#true} #1376#return; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 55: Hoare triple {275646#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 56: Hoare triple {275646#false} assume !(0 != ~we_should_unload~0); {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 57: Hoare triple {275646#false} assume !(1 == ~pended~0); {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 58: Hoare triple {275646#false} assume !(1 == ~pended~0); {275646#false} is VALID [2022-04-08 08:16:37,287 INFO L290 TraceCheckUtils]: 59: Hoare triple {275646#false} assume ~s~0 != ~UNLOADED~0; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 60: Hoare triple {275646#false} assume -1 != ~status~9; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 61: Hoare triple {275646#false} assume ~s~0 != ~SKIP2~0; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 62: Hoare triple {275646#false} assume ~s~0 != ~IPC~0; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 63: Hoare triple {275646#false} assume !(~s~0 != ~DC~0); {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 64: Hoare triple {275646#false} assume 1 != ~pended~0; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 65: Hoare triple {275646#false} assume ~s~0 == ~DC~0; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 66: Hoare triple {275646#false} assume 259 == ~status~9; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L272 TraceCheckUtils]: 67: Hoare triple {275646#false} call errorFn(); {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L290 TraceCheckUtils]: 68: Hoare triple {275646#false} assume !false; {275646#false} is VALID [2022-04-08 08:16:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:16:37,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:16:37,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825541035] [2022-04-08 08:16:37,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825541035] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:37,289 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:37,289 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:16:37,289 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:16:37,289 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1640320975] [2022-04-08 08:16:37,289 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1640320975] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:37,289 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:37,289 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:16:37,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411763993] [2022-04-08 08:16:37,289 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:16:37,289 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-08 08:16:37,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:16:37,290 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:37,322 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 08:16:37,322 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:16:37,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:37,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:16:37,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:16:37,323 INFO L87 Difference]: Start difference. First operand 711 states and 889 transitions. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:42,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:42,981 INFO L93 Difference]: Finished difference Result 745 states and 924 transitions. [2022-04-08 08:16:42,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:16:42,982 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-08 08:16:42,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:16:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:42,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 544 transitions. [2022-04-08 08:16:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 544 transitions. [2022-04-08 08:16:42,987 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 544 transitions. [2022-04-08 08:16:43,410 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:43,433 INFO L225 Difference]: With dead ends: 745 [2022-04-08 08:16:43,433 INFO L226 Difference]: Without dead ends: 706 [2022-04-08 08:16:43,434 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 08:16:43,434 INFO L913 BasicCegarLoop]: 404 mSDtfsCounter, 910 mSDsluCounter, 695 mSDsCounter, 0 mSdLazyCounter, 1605 mSolverCounterSat, 318 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 912 SdHoareTripleChecker+Valid, 1099 SdHoareTripleChecker+Invalid, 1923 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 318 IncrementalHoareTripleChecker+Valid, 1605 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:16:43,434 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [912 Valid, 1099 Invalid, 1923 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [318 Valid, 1605 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 08:16:43,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2022-04-08 08:16:44,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 706. [2022-04-08 08:16:44,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:16:44,997 INFO L82 GeneralOperation]: Start isEquivalent. First operand 706 states. Second operand has 706 states, 559 states have (on average 1.2665474060822899) internal successors, (708), 575 states have internal predecessors, (708), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-08 08:16:44,998 INFO L74 IsIncluded]: Start isIncluded. First operand 706 states. Second operand has 706 states, 559 states have (on average 1.2665474060822899) internal successors, (708), 575 states have internal predecessors, (708), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-08 08:16:44,998 INFO L87 Difference]: Start difference. First operand 706 states. Second operand has 706 states, 559 states have (on average 1.2665474060822899) internal successors, (708), 575 states have internal predecessors, (708), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-08 08:16:45,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:45,012 INFO L93 Difference]: Finished difference Result 706 states and 882 transitions. [2022-04-08 08:16:45,012 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 882 transitions. [2022-04-08 08:16:45,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:45,013 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:45,014 INFO L74 IsIncluded]: Start isIncluded. First operand has 706 states, 559 states have (on average 1.2665474060822899) internal successors, (708), 575 states have internal predecessors, (708), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) Second operand 706 states. [2022-04-08 08:16:45,014 INFO L87 Difference]: Start difference. First operand has 706 states, 559 states have (on average 1.2665474060822899) internal successors, (708), 575 states have internal predecessors, (708), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) Second operand 706 states. [2022-04-08 08:16:45,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:45,028 INFO L93 Difference]: Finished difference Result 706 states and 882 transitions. [2022-04-08 08:16:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 882 transitions. [2022-04-08 08:16:45,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:45,029 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:45,029 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:16:45,029 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:16:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 706 states, 559 states have (on average 1.2665474060822899) internal successors, (708), 575 states have internal predecessors, (708), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-08 08:16:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 882 transitions. [2022-04-08 08:16:45,051 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 882 transitions. Word has length 69 [2022-04-08 08:16:45,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:16:45,051 INFO L478 AbstractCegarLoop]: Abstraction has 706 states and 882 transitions. [2022-04-08 08:16:45,051 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:45,051 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 706 states and 882 transitions. [2022-04-08 08:16:46,817 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 882 edges. 882 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 882 transitions. [2022-04-08 08:16:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-08 08:16:46,818 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:16:46,819 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:16:46,819 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2022-04-08 08:16:46,819 INFO L403 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:16:46,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:16:46,819 INFO L85 PathProgramCache]: Analyzing trace with hash -51645449, now seen corresponding path program 1 times [2022-04-08 08:16:46,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:46,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2084604235] [2022-04-08 08:16:46,819 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:16:46,819 INFO L85 PathProgramCache]: Analyzing trace with hash -51645449, now seen corresponding path program 2 times [2022-04-08 08:16:46,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:16:46,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656831932] [2022-04-08 08:16:46,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:16:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:16:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:46,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:16:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:46,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {280110#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {280061#true} is VALID [2022-04-08 08:16:46,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:46,888 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {280061#true} {280061#true} #1506#return; {280061#true} is VALID [2022-04-08 08:16:46,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:16:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:46,909 INFO L290 TraceCheckUtils]: 0: Hoare triple {280111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {280061#true} is VALID [2022-04-08 08:16:46,909 INFO L290 TraceCheckUtils]: 1: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:46,909 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {280061#true} {280061#true} #1372#return; {280061#true} is VALID [2022-04-08 08:16:46,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:16:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:46,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {280112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {280061#true} is VALID [2022-04-08 08:16:46,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:46,920 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {280061#true} {280061#true} #1374#return; {280061#true} is VALID [2022-04-08 08:16:46,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:16:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:46,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:16:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:47,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:16:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:47,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {280158#(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; {280061#true} is VALID [2022-04-08 08:16:47,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {280061#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {280061#true} is VALID [2022-04-08 08:16:47,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {280061#true} assume 0 == ~irp~0;#res := -1073741670; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,059 INFO L290 TraceCheckUtils]: 3: Hoare triple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,060 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {280061#true} #1548#return; {280151#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-08 08:16:47,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:16:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:47,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {280160#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {280061#true} is VALID [2022-04-08 08:16:47,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {280061#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {280061#true} is VALID [2022-04-08 08:16:47,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:47,073 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {280061#true} {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {280145#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 3: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 4: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 5: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 6: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 7: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 8: Hoare triple {280061#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {280061#true} is VALID [2022-04-08 08:16:47,074 INFO L290 TraceCheckUtils]: 9: Hoare triple {280061#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {280061#true} is VALID [2022-04-08 08:16:47,075 INFO L272 TraceCheckUtils]: 10: Hoare triple {280061#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {280158#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:47,075 INFO L290 TraceCheckUtils]: 11: Hoare triple {280158#(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; {280061#true} is VALID [2022-04-08 08:16:47,075 INFO L290 TraceCheckUtils]: 12: Hoare triple {280061#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {280061#true} is VALID [2022-04-08 08:16:47,075 INFO L290 TraceCheckUtils]: 13: Hoare triple {280061#true} assume 0 == ~irp~0;#res := -1073741670; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,076 INFO L290 TraceCheckUtils]: 14: Hoare triple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,076 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {280061#true} #1548#return; {280151#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-08 08:16:47,077 INFO L290 TraceCheckUtils]: 16: Hoare triple {280151#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,077 INFO L290 TraceCheckUtils]: 17: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,077 INFO L290 TraceCheckUtils]: 18: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,078 INFO L290 TraceCheckUtils]: 19: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,078 INFO L272 TraceCheckUtils]: 20: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {280160#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:47,078 INFO L290 TraceCheckUtils]: 21: Hoare triple {280160#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {280061#true} is VALID [2022-04-08 08:16:47,078 INFO L290 TraceCheckUtils]: 22: Hoare triple {280061#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {280061#true} is VALID [2022-04-08 08:16:47,078 INFO L290 TraceCheckUtils]: 23: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:47,079 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {280061#true} {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,079 INFO L290 TraceCheckUtils]: 25: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,080 INFO L290 TraceCheckUtils]: 26: Hoare triple {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,080 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {280061#true} #1498#return; {280142#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 08:16:47,080 INFO L290 TraceCheckUtils]: 0: Hoare triple {280113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {280061#true} is VALID [2022-04-08 08:16:47,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {280061#true} assume !(2 == ~deviceExtension__Active~1); {280061#true} is VALID [2022-04-08 08:16:47,080 INFO L290 TraceCheckUtils]: 2: Hoare triple {280061#true} assume 3 == ~deviceExtension__Active~1; {280061#true} is VALID [2022-04-08 08:16:47,081 INFO L272 TraceCheckUtils]: 3: Hoare triple {280061#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {280145#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:47,081 INFO L290 TraceCheckUtils]: 4: Hoare triple {280145#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {280061#true} is VALID [2022-04-08 08:16:47,081 INFO L290 TraceCheckUtils]: 5: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,081 INFO L290 TraceCheckUtils]: 6: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,081 INFO L290 TraceCheckUtils]: 7: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,082 INFO L290 TraceCheckUtils]: 8: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,082 INFO L290 TraceCheckUtils]: 9: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,082 INFO L290 TraceCheckUtils]: 10: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,082 INFO L290 TraceCheckUtils]: 11: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,082 INFO L290 TraceCheckUtils]: 12: Hoare triple {280061#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {280061#true} is VALID [2022-04-08 08:16:47,082 INFO L290 TraceCheckUtils]: 13: Hoare triple {280061#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {280061#true} is VALID [2022-04-08 08:16:47,083 INFO L272 TraceCheckUtils]: 14: Hoare triple {280061#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {280158#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:47,083 INFO L290 TraceCheckUtils]: 15: Hoare triple {280158#(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; {280061#true} is VALID [2022-04-08 08:16:47,083 INFO L290 TraceCheckUtils]: 16: Hoare triple {280061#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {280061#true} is VALID [2022-04-08 08:16:47,083 INFO L290 TraceCheckUtils]: 17: Hoare triple {280061#true} assume 0 == ~irp~0;#res := -1073741670; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,083 INFO L290 TraceCheckUtils]: 18: Hoare triple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,084 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {280061#true} #1548#return; {280151#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-08 08:16:47,084 INFO L290 TraceCheckUtils]: 20: Hoare triple {280151#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,085 INFO L290 TraceCheckUtils]: 21: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,085 INFO L290 TraceCheckUtils]: 22: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,085 INFO L290 TraceCheckUtils]: 23: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,086 INFO L272 TraceCheckUtils]: 24: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {280160#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:47,086 INFO L290 TraceCheckUtils]: 25: Hoare triple {280160#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {280061#true} is VALID [2022-04-08 08:16:47,086 INFO L290 TraceCheckUtils]: 26: Hoare triple {280061#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {280061#true} is VALID [2022-04-08 08:16:47,086 INFO L290 TraceCheckUtils]: 27: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:47,086 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {280061#true} {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,087 INFO L290 TraceCheckUtils]: 29: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,087 INFO L290 TraceCheckUtils]: 30: Hoare triple {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,088 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {280061#true} #1498#return; {280142#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 08:16:47,088 INFO L290 TraceCheckUtils]: 32: Hoare triple {280142#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {280143#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:16:47,088 INFO L290 TraceCheckUtils]: 33: Hoare triple {280143#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:47,089 INFO L290 TraceCheckUtils]: 34: Hoare triple {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:47,089 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {280061#true} #1376#return; {280108#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-08 08:16:47,091 INFO L272 TraceCheckUtils]: 0: Hoare triple {280061#true} call ULTIMATE.init(); {280110#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:16:47,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {280110#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {280061#true} is VALID [2022-04-08 08:16:47,091 INFO L290 TraceCheckUtils]: 2: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:47,091 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {280061#true} {280061#true} #1506#return; {280061#true} is VALID [2022-04-08 08:16:47,091 INFO L272 TraceCheckUtils]: 4: Hoare triple {280061#true} call #t~ret180 := main(); {280061#true} is VALID [2022-04-08 08:16:47,091 INFO L290 TraceCheckUtils]: 5: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,092 INFO L272 TraceCheckUtils]: 6: Hoare triple {280061#true} call _BLAST_init(); {280111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:47,092 INFO L290 TraceCheckUtils]: 7: Hoare triple {280111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {280061#true} is VALID [2022-04-08 08:16:47,092 INFO L290 TraceCheckUtils]: 8: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:47,092 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {280061#true} {280061#true} #1372#return; {280061#true} is VALID [2022-04-08 08:16:47,092 INFO L290 TraceCheckUtils]: 10: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,093 INFO L290 TraceCheckUtils]: 11: Hoare triple {280061#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {280061#true} is VALID [2022-04-08 08:16:47,093 INFO L272 TraceCheckUtils]: 12: Hoare triple {280061#true} call stub_driver_init(); {280112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:47,093 INFO L290 TraceCheckUtils]: 13: Hoare triple {280112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {280061#true} is VALID [2022-04-08 08:16:47,093 INFO L290 TraceCheckUtils]: 14: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:47,093 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {280061#true} {280061#true} #1374#return; {280061#true} is VALID [2022-04-08 08:16:47,094 INFO L290 TraceCheckUtils]: 16: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,094 INFO L290 TraceCheckUtils]: 17: Hoare triple {280061#true} assume 2 == ~tmp_ndt_1~0; {280061#true} is VALID [2022-04-08 08:16:47,095 INFO L272 TraceCheckUtils]: 18: Hoare triple {280061#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {280113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:16:47,095 INFO L290 TraceCheckUtils]: 19: Hoare triple {280113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {280061#true} is VALID [2022-04-08 08:16:47,095 INFO L290 TraceCheckUtils]: 20: Hoare triple {280061#true} assume !(2 == ~deviceExtension__Active~1); {280061#true} is VALID [2022-04-08 08:16:47,095 INFO L290 TraceCheckUtils]: 21: Hoare triple {280061#true} assume 3 == ~deviceExtension__Active~1; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L272 TraceCheckUtils]: 22: Hoare triple {280061#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {280145#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:16:47,096 INFO L290 TraceCheckUtils]: 23: Hoare triple {280145#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 24: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 25: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 26: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 27: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 28: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 29: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 30: Hoare triple {280061#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; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 31: Hoare triple {280061#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {280061#true} is VALID [2022-04-08 08:16:47,096 INFO L290 TraceCheckUtils]: 32: Hoare triple {280061#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {280061#true} is VALID [2022-04-08 08:16:47,097 INFO L272 TraceCheckUtils]: 33: Hoare triple {280061#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {280158#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:16:47,097 INFO L290 TraceCheckUtils]: 34: Hoare triple {280158#(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; {280061#true} is VALID [2022-04-08 08:16:47,097 INFO L290 TraceCheckUtils]: 35: Hoare triple {280061#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {280061#true} is VALID [2022-04-08 08:16:47,098 INFO L290 TraceCheckUtils]: 36: Hoare triple {280061#true} assume 0 == ~irp~0;#res := -1073741670; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,098 INFO L290 TraceCheckUtils]: 37: Hoare triple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,099 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {280159#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {280061#true} #1548#return; {280151#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-08 08:16:47,099 INFO L290 TraceCheckUtils]: 39: Hoare triple {280151#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,100 INFO L290 TraceCheckUtils]: 40: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,100 INFO L290 TraceCheckUtils]: 41: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,100 INFO L290 TraceCheckUtils]: 42: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,101 INFO L272 TraceCheckUtils]: 43: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {280160#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:16:47,101 INFO L290 TraceCheckUtils]: 44: Hoare triple {280160#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {280061#true} is VALID [2022-04-08 08:16:47,101 INFO L290 TraceCheckUtils]: 45: Hoare triple {280061#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {280061#true} is VALID [2022-04-08 08:16:47,101 INFO L290 TraceCheckUtils]: 46: Hoare triple {280061#true} assume true; {280061#true} is VALID [2022-04-08 08:16:47,102 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {280061#true} {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 08:16:47,102 INFO L290 TraceCheckUtils]: 48: Hoare triple {280152#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,102 INFO L290 TraceCheckUtils]: 49: Hoare triple {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 08:16:47,103 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {280157#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {280061#true} #1498#return; {280142#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 08:16:47,103 INFO L290 TraceCheckUtils]: 51: Hoare triple {280142#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {280143#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 08:16:47,104 INFO L290 TraceCheckUtils]: 52: Hoare triple {280143#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:47,104 INFO L290 TraceCheckUtils]: 53: Hoare triple {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 08:16:47,105 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {280144#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {280061#true} #1376#return; {280108#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-08 08:16:47,105 INFO L290 TraceCheckUtils]: 55: Hoare triple {280108#(<= (+ 1073741670 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,105 INFO L290 TraceCheckUtils]: 56: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume !(0 != ~we_should_unload~0); {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,106 INFO L290 TraceCheckUtils]: 57: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,106 INFO L290 TraceCheckUtils]: 58: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,106 INFO L290 TraceCheckUtils]: 59: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~UNLOADED~0; {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,106 INFO L290 TraceCheckUtils]: 60: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume -1 != ~status~9; {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,107 INFO L290 TraceCheckUtils]: 61: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~SKIP2~0; {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,107 INFO L290 TraceCheckUtils]: 62: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~IPC~0; {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,107 INFO L290 TraceCheckUtils]: 63: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume !(~s~0 != ~DC~0); {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,108 INFO L290 TraceCheckUtils]: 64: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume 1 != ~pended~0; {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,108 INFO L290 TraceCheckUtils]: 65: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 == ~DC~0; {280109#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-08 08:16:47,108 INFO L290 TraceCheckUtils]: 66: Hoare triple {280109#(<= (+ main_~status~9 1073741670) 0)} assume 259 == ~status~9; {280062#false} is VALID [2022-04-08 08:16:47,108 INFO L272 TraceCheckUtils]: 67: Hoare triple {280062#false} call errorFn(); {280062#false} is VALID [2022-04-08 08:16:47,108 INFO L290 TraceCheckUtils]: 68: Hoare triple {280062#false} assume !false; {280062#false} is VALID [2022-04-08 08:16:47,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:16:47,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:16:47,109 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656831932] [2022-04-08 08:16:47,109 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656831932] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:47,109 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:47,109 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-08 08:16:47,109 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:16:47,109 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2084604235] [2022-04-08 08:16:47,109 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2084604235] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:16:47,109 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:16:47,109 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-08 08:16:47,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661092702] [2022-04-08 08:16:47,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:16:47,110 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-08 08:16:47,110 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:16:47,110 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:47,164 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 08:16:47,164 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-08 08:16:47,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:47,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-08 08:16:47,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-08 08:16:47,165 INFO L87 Difference]: Start difference. First operand 706 states and 882 transitions. Second operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:56,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:56,102 INFO L93 Difference]: Finished difference Result 733 states and 912 transitions. [2022-04-08 08:16:56,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 08:16:56,102 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-08 08:16:56,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:16:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 532 transitions. [2022-04-08 08:16:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 532 transitions. [2022-04-08 08:16:56,108 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 532 transitions. [2022-04-08 08:16:56,510 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:56,531 INFO L225 Difference]: With dead ends: 733 [2022-04-08 08:16:56,531 INFO L226 Difference]: Without dead ends: 703 [2022-04-08 08:16:56,531 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=96, Invalid=456, Unknown=0, NotChecked=0, Total=552 [2022-04-08 08:16:56,531 INFO L913 BasicCegarLoop]: 419 mSDtfsCounter, 703 mSDsluCounter, 1518 mSDsCounter, 0 mSdLazyCounter, 3610 mSolverCounterSat, 238 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 706 SdHoareTripleChecker+Valid, 1937 SdHoareTripleChecker+Invalid, 3848 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 238 IncrementalHoareTripleChecker+Valid, 3610 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:16:56,531 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [706 Valid, 1937 Invalid, 3848 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [238 Valid, 3610 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-08 08:16:56,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 703 states. [2022-04-08 08:16:58,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 703 to 703. [2022-04-08 08:16:58,199 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:16:58,200 INFO L82 GeneralOperation]: Start isEquivalent. First operand 703 states. Second operand has 703 states, 557 states have (on average 1.2657091561938958) internal successors, (705), 573 states have internal predecessors, (705), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:16:58,201 INFO L74 IsIncluded]: Start isIncluded. First operand 703 states. Second operand has 703 states, 557 states have (on average 1.2657091561938958) internal successors, (705), 573 states have internal predecessors, (705), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:16:58,201 INFO L87 Difference]: Start difference. First operand 703 states. Second operand has 703 states, 557 states have (on average 1.2657091561938958) internal successors, (705), 573 states have internal predecessors, (705), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:16:58,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:58,215 INFO L93 Difference]: Finished difference Result 703 states and 877 transitions. [2022-04-08 08:16:58,215 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 877 transitions. [2022-04-08 08:16:58,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:58,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:58,216 INFO L74 IsIncluded]: Start isIncluded. First operand has 703 states, 557 states have (on average 1.2657091561938958) internal successors, (705), 573 states have internal predecessors, (705), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) Second operand 703 states. [2022-04-08 08:16:58,216 INFO L87 Difference]: Start difference. First operand has 703 states, 557 states have (on average 1.2657091561938958) internal successors, (705), 573 states have internal predecessors, (705), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) Second operand 703 states. [2022-04-08 08:16:58,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:16:58,230 INFO L93 Difference]: Finished difference Result 703 states and 877 transitions. [2022-04-08 08:16:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 877 transitions. [2022-04-08 08:16:58,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:16:58,231 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:16:58,231 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:16:58,231 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:16:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 703 states, 557 states have (on average 1.2657091561938958) internal successors, (705), 573 states have internal predecessors, (705), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:16:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 703 states and 877 transitions. [2022-04-08 08:16:58,252 INFO L78 Accepts]: Start accepts. Automaton has 703 states and 877 transitions. Word has length 69 [2022-04-08 08:16:58,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:16:58,252 INFO L478 AbstractCegarLoop]: Abstraction has 703 states and 877 transitions. [2022-04-08 08:16:58,252 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:16:58,252 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 703 states and 877 transitions. [2022-04-08 08:16:59,862 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 877 edges. 877 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:16:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 877 transitions. [2022-04-08 08:16:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-08 08:16:59,863 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:16:59,863 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 08:16:59,863 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2022-04-08 08:16:59,863 INFO L403 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:16:59,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:16:59,863 INFO L85 PathProgramCache]: Analyzing trace with hash 618518284, now seen corresponding path program 1 times [2022-04-08 08:16:59,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:16:59,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1362998882] [2022-04-08 08:16:59,864 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:16:59,864 INFO L85 PathProgramCache]: Analyzing trace with hash 618518284, now seen corresponding path program 2 times [2022-04-08 08:16:59,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:16:59,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568069337] [2022-04-08 08:16:59,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:16:59,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:16:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:59,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:16:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:59,935 INFO L290 TraceCheckUtils]: 0: Hoare triple {284503#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {284453#true} is VALID [2022-04-08 08:16:59,935 INFO L290 TraceCheckUtils]: 1: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:16:59,935 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {284453#true} {284453#true} #1506#return; {284453#true} is VALID [2022-04-08 08:16:59,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:16:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:59,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {284504#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {284453#true} is VALID [2022-04-08 08:16:59,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:16:59,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {284453#true} {284453#true} #1372#return; {284453#true} is VALID [2022-04-08 08:16:59,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:16:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:16:59,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {284505#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {284453#true} is VALID [2022-04-08 08:16:59,957 INFO L290 TraceCheckUtils]: 1: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:16:59,957 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {284453#true} {284453#true} #1374#return; {284453#true} is VALID [2022-04-08 08:16:59,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:16:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:00,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:17:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:00,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:17:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:00,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:17:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:00,065 INFO L290 TraceCheckUtils]: 0: Hoare triple {284567#(= ~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; {284453#true} is VALID [2022-04-08 08:17:00,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {284453#true} assume !(0 != ~Irp__PendingReturned~0); {284453#true} is VALID [2022-04-08 08:17:00,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {284453#true} assume !(~myStatus~0 >= 0); {284453#true} is VALID [2022-04-08 08:17:00,065 INFO L290 TraceCheckUtils]: 3: Hoare triple {284453#true} #res := ~myStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,065 INFO L290 TraceCheckUtils]: 4: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,066 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {284453#true} {284453#true} #1476#return; {284453#true} is VALID [2022-04-08 08:17:00,066 INFO L290 TraceCheckUtils]: 0: Hoare triple {284558#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {284453#true} is VALID [2022-04-08 08:17:00,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {284453#true} assume 0 != ~compRegistered~0; {284453#true} is VALID [2022-04-08 08:17:00,066 INFO L290 TraceCheckUtils]: 2: Hoare triple {284453#true} assume 0 == ~routine~0; {284453#true} is VALID [2022-04-08 08:17:00,066 INFO L272 TraceCheckUtils]: 3: Hoare triple {284453#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {284567#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:00,066 INFO L290 TraceCheckUtils]: 4: Hoare triple {284567#(= ~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; {284453#true} is VALID [2022-04-08 08:17:00,066 INFO L290 TraceCheckUtils]: 5: Hoare triple {284453#true} assume !(0 != ~Irp__PendingReturned~0); {284453#true} is VALID [2022-04-08 08:17:00,066 INFO L290 TraceCheckUtils]: 6: Hoare triple {284453#true} assume !(~myStatus~0 >= 0); {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L290 TraceCheckUtils]: 7: Hoare triple {284453#true} #res := ~myStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L290 TraceCheckUtils]: 8: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {284453#true} {284453#true} #1476#return; {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L290 TraceCheckUtils]: 10: Hoare triple {284453#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L290 TraceCheckUtils]: 11: Hoare triple {284453#true} ~__cil_tmp8~1 := ~compRetStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L290 TraceCheckUtils]: 12: Hoare triple {284453#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L290 TraceCheckUtils]: 13: Hoare triple {284453#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {284453#true} is VALID [2022-04-08 08:17:00,067 INFO L290 TraceCheckUtils]: 14: Hoare triple {284453#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:17:00,068 INFO L290 TraceCheckUtils]: 15: Hoare triple {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,068 INFO L290 TraceCheckUtils]: 16: Hoare triple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,068 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {284453#true} #1410#return; {284556#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-08 08:17:00,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {284537#(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; {284453#true} is VALID [2022-04-08 08:17:00,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {284453#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {284453#true} is VALID [2022-04-08 08:17:00,068 INFO L290 TraceCheckUtils]: 2: Hoare triple {284453#true} assume !(~s~0 != ~NP~0); {284453#true} is VALID [2022-04-08 08:17:00,068 INFO L290 TraceCheckUtils]: 3: Hoare triple {284453#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {284453#true} is VALID [2022-04-08 08:17:00,069 INFO L290 TraceCheckUtils]: 4: Hoare triple {284453#true} ~irpSp__Control~0 := 224; {284453#true} is VALID [2022-04-08 08:17:00,069 INFO L272 TraceCheckUtils]: 5: Hoare triple {284453#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {284558#(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 08:17:00,069 INFO L290 TraceCheckUtils]: 6: Hoare triple {284558#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {284453#true} is VALID [2022-04-08 08:17:00,069 INFO L290 TraceCheckUtils]: 7: Hoare triple {284453#true} assume 0 != ~compRegistered~0; {284453#true} is VALID [2022-04-08 08:17:00,069 INFO L290 TraceCheckUtils]: 8: Hoare triple {284453#true} assume 0 == ~routine~0; {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L272 TraceCheckUtils]: 9: Hoare triple {284453#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {284567#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 10: Hoare triple {284567#(= ~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; {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 11: Hoare triple {284453#true} assume !(0 != ~Irp__PendingReturned~0); {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 12: Hoare triple {284453#true} assume !(~myStatus~0 >= 0); {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 13: Hoare triple {284453#true} #res := ~myStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 14: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {284453#true} {284453#true} #1476#return; {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 16: Hoare triple {284453#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 17: Hoare triple {284453#true} ~__cil_tmp8~1 := ~compRetStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 18: Hoare triple {284453#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {284453#true} is VALID [2022-04-08 08:17:00,070 INFO L290 TraceCheckUtils]: 19: Hoare triple {284453#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {284453#true} is VALID [2022-04-08 08:17:00,071 INFO L290 TraceCheckUtils]: 20: Hoare triple {284453#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:17:00,071 INFO L290 TraceCheckUtils]: 21: Hoare triple {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,071 INFO L290 TraceCheckUtils]: 22: Hoare triple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,071 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {284453#true} #1410#return; {284556#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-08 08:17:00,072 INFO L290 TraceCheckUtils]: 24: Hoare triple {284556#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,072 INFO L290 TraceCheckUtils]: 25: Hoare triple {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,072 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {284453#true} #1502#return; {284534#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 08:17:00,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {284506#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {284453#true} is VALID [2022-04-08 08:17:00,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {284453#true} assume !(2 == ~deviceExtension__Active~1); {284453#true} is VALID [2022-04-08 08:17:00,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {284453#true} assume !(3 == ~deviceExtension__Active~1); {284453#true} is VALID [2022-04-08 08:17:00,073 INFO L290 TraceCheckUtils]: 3: Hoare triple {284453#true} assume !(1 == ~deviceExtension__Active~1); {284453#true} is VALID [2022-04-08 08:17:00,073 INFO L290 TraceCheckUtils]: 4: Hoare triple {284453#true} assume 7 == ~deviceExtension__Active~1; {284453#true} is VALID [2022-04-08 08:17:00,073 INFO L272 TraceCheckUtils]: 5: Hoare triple {284453#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {284537#(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 08:17:00,073 INFO L290 TraceCheckUtils]: 6: Hoare triple {284537#(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; {284453#true} is VALID [2022-04-08 08:17:00,073 INFO L290 TraceCheckUtils]: 7: Hoare triple {284453#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {284453#true} is VALID [2022-04-08 08:17:00,073 INFO L290 TraceCheckUtils]: 8: Hoare triple {284453#true} assume !(~s~0 != ~NP~0); {284453#true} is VALID [2022-04-08 08:17:00,073 INFO L290 TraceCheckUtils]: 9: Hoare triple {284453#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {284453#true} is VALID [2022-04-08 08:17:00,074 INFO L290 TraceCheckUtils]: 10: Hoare triple {284453#true} ~irpSp__Control~0 := 224; {284453#true} is VALID [2022-04-08 08:17:00,074 INFO L272 TraceCheckUtils]: 11: Hoare triple {284453#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {284558#(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 08:17:00,074 INFO L290 TraceCheckUtils]: 12: Hoare triple {284558#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {284453#true} is VALID [2022-04-08 08:17:00,074 INFO L290 TraceCheckUtils]: 13: Hoare triple {284453#true} assume 0 != ~compRegistered~0; {284453#true} is VALID [2022-04-08 08:17:00,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {284453#true} assume 0 == ~routine~0; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L272 TraceCheckUtils]: 15: Hoare triple {284453#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {284567#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 16: Hoare triple {284567#(= ~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; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 17: Hoare triple {284453#true} assume !(0 != ~Irp__PendingReturned~0); {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 18: Hoare triple {284453#true} assume !(~myStatus~0 >= 0); {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 19: Hoare triple {284453#true} #res := ~myStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 20: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {284453#true} {284453#true} #1476#return; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 22: Hoare triple {284453#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 23: Hoare triple {284453#true} ~__cil_tmp8~1 := ~compRetStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 24: Hoare triple {284453#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 25: Hoare triple {284453#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {284453#true} is VALID [2022-04-08 08:17:00,075 INFO L290 TraceCheckUtils]: 26: Hoare triple {284453#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:17:00,076 INFO L290 TraceCheckUtils]: 27: Hoare triple {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,076 INFO L290 TraceCheckUtils]: 28: Hoare triple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,076 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {284453#true} #1410#return; {284556#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-08 08:17:00,077 INFO L290 TraceCheckUtils]: 30: Hoare triple {284556#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,077 INFO L290 TraceCheckUtils]: 31: Hoare triple {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,077 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {284453#true} #1502#return; {284534#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 08:17:00,077 INFO L290 TraceCheckUtils]: 33: Hoare triple {284534#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {284535#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,078 INFO L290 TraceCheckUtils]: 34: Hoare triple {284535#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,078 INFO L290 TraceCheckUtils]: 35: Hoare triple {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,078 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {284453#true} #1376#return; {284501#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 08:17:00,079 INFO L272 TraceCheckUtils]: 0: Hoare triple {284453#true} call ULTIMATE.init(); {284503#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:17:00,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {284503#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {284453#true} is VALID [2022-04-08 08:17:00,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,079 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {284453#true} {284453#true} #1506#return; {284453#true} is VALID [2022-04-08 08:17:00,079 INFO L272 TraceCheckUtils]: 4: Hoare triple {284453#true} call #t~ret180 := main(); {284453#true} is VALID [2022-04-08 08:17:00,080 INFO L290 TraceCheckUtils]: 5: Hoare triple {284453#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; {284453#true} is VALID [2022-04-08 08:17:00,080 INFO L272 TraceCheckUtils]: 6: Hoare triple {284453#true} call _BLAST_init(); {284504#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:00,080 INFO L290 TraceCheckUtils]: 7: Hoare triple {284504#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {284453#true} is VALID [2022-04-08 08:17:00,080 INFO L290 TraceCheckUtils]: 8: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,080 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {284453#true} {284453#true} #1372#return; {284453#true} is VALID [2022-04-08 08:17:00,080 INFO L290 TraceCheckUtils]: 10: Hoare triple {284453#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; {284453#true} is VALID [2022-04-08 08:17:00,080 INFO L290 TraceCheckUtils]: 11: Hoare triple {284453#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {284453#true} is VALID [2022-04-08 08:17:00,081 INFO L272 TraceCheckUtils]: 12: Hoare triple {284453#true} call stub_driver_init(); {284505#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:00,081 INFO L290 TraceCheckUtils]: 13: Hoare triple {284505#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {284453#true} is VALID [2022-04-08 08:17:00,081 INFO L290 TraceCheckUtils]: 14: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,081 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {284453#true} {284453#true} #1374#return; {284453#true} is VALID [2022-04-08 08:17:00,081 INFO L290 TraceCheckUtils]: 16: Hoare triple {284453#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; {284453#true} is VALID [2022-04-08 08:17:00,081 INFO L290 TraceCheckUtils]: 17: Hoare triple {284453#true} assume 2 == ~tmp_ndt_1~0; {284453#true} is VALID [2022-04-08 08:17:00,082 INFO L272 TraceCheckUtils]: 18: Hoare triple {284453#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {284506#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:17:00,082 INFO L290 TraceCheckUtils]: 19: Hoare triple {284506#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {284453#true} is VALID [2022-04-08 08:17:00,082 INFO L290 TraceCheckUtils]: 20: Hoare triple {284453#true} assume !(2 == ~deviceExtension__Active~1); {284453#true} is VALID [2022-04-08 08:17:00,082 INFO L290 TraceCheckUtils]: 21: Hoare triple {284453#true} assume !(3 == ~deviceExtension__Active~1); {284453#true} is VALID [2022-04-08 08:17:00,082 INFO L290 TraceCheckUtils]: 22: Hoare triple {284453#true} assume !(1 == ~deviceExtension__Active~1); {284453#true} is VALID [2022-04-08 08:17:00,082 INFO L290 TraceCheckUtils]: 23: Hoare triple {284453#true} assume 7 == ~deviceExtension__Active~1; {284453#true} is VALID [2022-04-08 08:17:00,083 INFO L272 TraceCheckUtils]: 24: Hoare triple {284453#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {284537#(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 08:17:00,083 INFO L290 TraceCheckUtils]: 25: Hoare triple {284537#(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; {284453#true} is VALID [2022-04-08 08:17:00,083 INFO L290 TraceCheckUtils]: 26: Hoare triple {284453#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {284453#true} is VALID [2022-04-08 08:17:00,083 INFO L290 TraceCheckUtils]: 27: Hoare triple {284453#true} assume !(~s~0 != ~NP~0); {284453#true} is VALID [2022-04-08 08:17:00,083 INFO L290 TraceCheckUtils]: 28: Hoare triple {284453#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {284453#true} is VALID [2022-04-08 08:17:00,083 INFO L290 TraceCheckUtils]: 29: Hoare triple {284453#true} ~irpSp__Control~0 := 224; {284453#true} is VALID [2022-04-08 08:17:00,083 INFO L272 TraceCheckUtils]: 30: Hoare triple {284453#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {284558#(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 08:17:00,083 INFO L290 TraceCheckUtils]: 31: Hoare triple {284558#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {284453#true} is VALID [2022-04-08 08:17:00,083 INFO L290 TraceCheckUtils]: 32: Hoare triple {284453#true} assume 0 != ~compRegistered~0; {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 33: Hoare triple {284453#true} assume 0 == ~routine~0; {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L272 TraceCheckUtils]: 34: Hoare triple {284453#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {284567#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 35: Hoare triple {284567#(= ~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; {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 36: Hoare triple {284453#true} assume !(0 != ~Irp__PendingReturned~0); {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 37: Hoare triple {284453#true} assume !(~myStatus~0 >= 0); {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 38: Hoare triple {284453#true} #res := ~myStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 39: Hoare triple {284453#true} assume true; {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {284453#true} {284453#true} #1476#return; {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 41: Hoare triple {284453#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {284453#true} is VALID [2022-04-08 08:17:00,084 INFO L290 TraceCheckUtils]: 42: Hoare triple {284453#true} ~__cil_tmp8~1 := ~compRetStatus~0; {284453#true} is VALID [2022-04-08 08:17:00,085 INFO L290 TraceCheckUtils]: 43: Hoare triple {284453#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {284453#true} is VALID [2022-04-08 08:17:00,085 INFO L290 TraceCheckUtils]: 44: Hoare triple {284453#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {284453#true} is VALID [2022-04-08 08:17:00,085 INFO L290 TraceCheckUtils]: 45: Hoare triple {284453#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 08:17:00,085 INFO L290 TraceCheckUtils]: 46: Hoare triple {284565#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,085 INFO L290 TraceCheckUtils]: 47: Hoare triple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,086 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {284566#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {284453#true} #1410#return; {284556#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-08 08:17:00,086 INFO L290 TraceCheckUtils]: 49: Hoare triple {284556#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,086 INFO L290 TraceCheckUtils]: 50: Hoare triple {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,086 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {284557#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {284453#true} #1502#return; {284534#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 08:17:00,087 INFO L290 TraceCheckUtils]: 52: Hoare triple {284534#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {284535#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,087 INFO L290 TraceCheckUtils]: 53: Hoare triple {284535#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,087 INFO L290 TraceCheckUtils]: 54: Hoare triple {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 08:17:00,088 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {284536#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {284453#true} #1376#return; {284501#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 08:17:00,088 INFO L290 TraceCheckUtils]: 56: Hoare triple {284501#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,091 INFO L290 TraceCheckUtils]: 57: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,091 INFO L290 TraceCheckUtils]: 58: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,091 INFO L290 TraceCheckUtils]: 59: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,091 INFO L290 TraceCheckUtils]: 60: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,092 INFO L290 TraceCheckUtils]: 61: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,092 INFO L290 TraceCheckUtils]: 62: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~SKIP2~0; {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,092 INFO L290 TraceCheckUtils]: 63: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~IPC~0); {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,092 INFO L290 TraceCheckUtils]: 64: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,092 INFO L290 TraceCheckUtils]: 65: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {284502#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:17:00,093 INFO L290 TraceCheckUtils]: 66: Hoare triple {284502#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {284454#false} is VALID [2022-04-08 08:17:00,093 INFO L272 TraceCheckUtils]: 67: Hoare triple {284454#false} call errorFn(); {284454#false} is VALID [2022-04-08 08:17:00,093 INFO L290 TraceCheckUtils]: 68: Hoare triple {284454#false} assume !false; {284454#false} is VALID [2022-04-08 08:17:00,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:17:00,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:17:00,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568069337] [2022-04-08 08:17:00,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568069337] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:00,093 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:00,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-08 08:17:00,093 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:17:00,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1362998882] [2022-04-08 08:17:00,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1362998882] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:00,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:00,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-08 08:17:00,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461310686] [2022-04-08 08:17:00,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:17:00,094 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-08 08:17:00,094 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:17:00,094 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:00,122 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 08:17:00,122 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-08 08:17:00,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:00,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-08 08:17:00,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-08 08:17:00,122 INFO L87 Difference]: Start difference. First operand 703 states and 877 transitions. Second operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:09,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:09,757 INFO L93 Difference]: Finished difference Result 713 states and 886 transitions. [2022-04-08 08:17:09,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-08 08:17:09,758 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-08 08:17:09,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:17:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:09,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 525 transitions. [2022-04-08 08:17:09,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:09,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 525 transitions. [2022-04-08 08:17:09,763 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 525 transitions. [2022-04-08 08:17:10,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:10,369 INFO L225 Difference]: With dead ends: 713 [2022-04-08 08:17:10,369 INFO L226 Difference]: Without dead ends: 707 [2022-04-08 08:17:10,369 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=656, Unknown=0, NotChecked=0, Total=756 [2022-04-08 08:17:10,369 INFO L913 BasicCegarLoop]: 366 mSDtfsCounter, 548 mSDsluCounter, 1186 mSDsCounter, 0 mSdLazyCounter, 3623 mSolverCounterSat, 185 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 558 SdHoareTripleChecker+Valid, 1552 SdHoareTripleChecker+Invalid, 3808 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 3623 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:17:10,369 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [558 Valid, 1552 Invalid, 3808 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 3623 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-04-08 08:17:10,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2022-04-08 08:17:12,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 700. [2022-04-08 08:17:12,959 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:17:12,960 INFO L82 GeneralOperation]: Start isEquivalent. First operand 707 states. Second operand has 700 states, 554 states have (on average 1.259927797833935) internal successors, (698), 570 states have internal predecessors, (698), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:17:12,961 INFO L74 IsIncluded]: Start isIncluded. First operand 707 states. Second operand has 700 states, 554 states have (on average 1.259927797833935) internal successors, (698), 570 states have internal predecessors, (698), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:17:12,961 INFO L87 Difference]: Start difference. First operand 707 states. Second operand has 700 states, 554 states have (on average 1.259927797833935) internal successors, (698), 570 states have internal predecessors, (698), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:17:12,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:12,975 INFO L93 Difference]: Finished difference Result 707 states and 878 transitions. [2022-04-08 08:17:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 878 transitions. [2022-04-08 08:17:12,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:12,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:12,976 INFO L74 IsIncluded]: Start isIncluded. First operand has 700 states, 554 states have (on average 1.259927797833935) internal successors, (698), 570 states have internal predecessors, (698), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) Second operand 707 states. [2022-04-08 08:17:12,976 INFO L87 Difference]: Start difference. First operand has 700 states, 554 states have (on average 1.259927797833935) internal successors, (698), 570 states have internal predecessors, (698), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) Second operand 707 states. [2022-04-08 08:17:12,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:12,990 INFO L93 Difference]: Finished difference Result 707 states and 878 transitions. [2022-04-08 08:17:12,990 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 878 transitions. [2022-04-08 08:17:12,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:12,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:12,991 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:17:12,991 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:17:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 554 states have (on average 1.259927797833935) internal successors, (698), 570 states have internal predecessors, (698), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-08 08:17:13,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 870 transitions. [2022-04-08 08:17:13,019 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 870 transitions. Word has length 69 [2022-04-08 08:17:13,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:17:13,019 INFO L478 AbstractCegarLoop]: Abstraction has 700 states and 870 transitions. [2022-04-08 08:17:13,019 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:13,019 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 700 states and 870 transitions. [2022-04-08 08:17:14,885 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 870 edges. 870 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 870 transitions. [2022-04-08 08:17:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-08 08:17:14,886 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:17:14,887 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 08:17:14,887 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2022-04-08 08:17:14,887 INFO L403 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:17:14,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:17:14,887 INFO L85 PathProgramCache]: Analyzing trace with hash 618241454, now seen corresponding path program 1 times [2022-04-08 08:17:14,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:14,887 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1460105498] [2022-04-08 08:17:14,887 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:17:14,887 INFO L85 PathProgramCache]: Analyzing trace with hash 618241454, now seen corresponding path program 2 times [2022-04-08 08:17:14,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:17:14,888 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737361949] [2022-04-08 08:17:14,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:17:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:17:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:14,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:17:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:14,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {288880#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {288830#true} is VALID [2022-04-08 08:17:14,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:14,947 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {288830#true} {288830#true} #1506#return; {288830#true} is VALID [2022-04-08 08:17:14,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:17:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:14,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {288881#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:14,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:14,967 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {288830#true} #1372#return; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:14,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:17:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:14,982 INFO L290 TraceCheckUtils]: 0: Hoare triple {288882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {288830#true} is VALID [2022-04-08 08:17:14,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:14,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {288830#true} {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1374#return; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:14,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:17:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:15,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:17:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:15,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:17:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:15,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:17:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:15,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {288938#(= ~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; {288830#true} is VALID [2022-04-08 08:17:15,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {288830#true} assume !(0 != ~Irp__PendingReturned~0); {288830#true} is VALID [2022-04-08 08:17:15,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {288830#true} assume !(~myStatus~0 >= 0); {288830#true} is VALID [2022-04-08 08:17:15,044 INFO L290 TraceCheckUtils]: 3: Hoare triple {288830#true} #res := ~myStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,044 INFO L290 TraceCheckUtils]: 4: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:15,045 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {288830#true} {288830#true} #1476#return; {288830#true} is VALID [2022-04-08 08:17:15,045 INFO L290 TraceCheckUtils]: 0: Hoare triple {288931#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {288830#true} is VALID [2022-04-08 08:17:15,045 INFO L290 TraceCheckUtils]: 1: Hoare triple {288830#true} assume 0 != ~compRegistered~0; {288830#true} is VALID [2022-04-08 08:17:15,045 INFO L290 TraceCheckUtils]: 2: Hoare triple {288830#true} assume 0 == ~routine~0; {288830#true} is VALID [2022-04-08 08:17:15,045 INFO L272 TraceCheckUtils]: 3: Hoare triple {288830#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {288938#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:15,045 INFO L290 TraceCheckUtils]: 4: Hoare triple {288938#(= ~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; {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 5: Hoare triple {288830#true} assume !(0 != ~Irp__PendingReturned~0); {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 6: Hoare triple {288830#true} assume !(~myStatus~0 >= 0); {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 7: Hoare triple {288830#true} #res := ~myStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 8: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {288830#true} {288830#true} #1476#return; {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 10: Hoare triple {288830#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 11: Hoare triple {288830#true} ~__cil_tmp8~1 := ~compRetStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 12: Hoare triple {288830#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {288830#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {288830#true} is VALID [2022-04-08 08:17:15,046 INFO L290 TraceCheckUtils]: 14: Hoare triple {288830#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,047 INFO L290 TraceCheckUtils]: 15: Hoare triple {288911#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,047 INFO L290 TraceCheckUtils]: 16: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,047 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288830#true} #1410#return; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {288912#(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; {288830#true} is VALID [2022-04-08 08:17:15,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {288830#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {288830#true} is VALID [2022-04-08 08:17:15,048 INFO L290 TraceCheckUtils]: 2: Hoare triple {288830#true} assume !(~s~0 != ~NP~0); {288830#true} is VALID [2022-04-08 08:17:15,048 INFO L290 TraceCheckUtils]: 3: Hoare triple {288830#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {288830#true} is VALID [2022-04-08 08:17:15,048 INFO L290 TraceCheckUtils]: 4: Hoare triple {288830#true} ~irpSp__Control~0 := 224; {288830#true} is VALID [2022-04-08 08:17:15,048 INFO L272 TraceCheckUtils]: 5: Hoare triple {288830#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {288931#(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 08:17:15,048 INFO L290 TraceCheckUtils]: 6: Hoare triple {288931#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {288830#true} is VALID [2022-04-08 08:17:15,048 INFO L290 TraceCheckUtils]: 7: Hoare triple {288830#true} assume 0 != ~compRegistered~0; {288830#true} is VALID [2022-04-08 08:17:15,048 INFO L290 TraceCheckUtils]: 8: Hoare triple {288830#true} assume 0 == ~routine~0; {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L272 TraceCheckUtils]: 9: Hoare triple {288830#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {288938#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 10: Hoare triple {288938#(= ~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; {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 11: Hoare triple {288830#true} assume !(0 != ~Irp__PendingReturned~0); {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 12: Hoare triple {288830#true} assume !(~myStatus~0 >= 0); {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 13: Hoare triple {288830#true} #res := ~myStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 14: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {288830#true} {288830#true} #1476#return; {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 16: Hoare triple {288830#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 17: Hoare triple {288830#true} ~__cil_tmp8~1 := ~compRetStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 18: Hoare triple {288830#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {288830#true} is VALID [2022-04-08 08:17:15,049 INFO L290 TraceCheckUtils]: 19: Hoare triple {288830#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {288830#true} is VALID [2022-04-08 08:17:15,054 INFO L290 TraceCheckUtils]: 20: Hoare triple {288830#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,054 INFO L290 TraceCheckUtils]: 21: Hoare triple {288911#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,054 INFO L290 TraceCheckUtils]: 22: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,055 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288830#true} #1410#return; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,055 INFO L290 TraceCheckUtils]: 24: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,055 INFO L290 TraceCheckUtils]: 25: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,055 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288830#true} #1502#return; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,056 INFO L290 TraceCheckUtils]: 0: Hoare triple {288883#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {288830#true} is VALID [2022-04-08 08:17:15,056 INFO L290 TraceCheckUtils]: 1: Hoare triple {288830#true} assume !(2 == ~deviceExtension__Active~1); {288830#true} is VALID [2022-04-08 08:17:15,056 INFO L290 TraceCheckUtils]: 2: Hoare triple {288830#true} assume !(3 == ~deviceExtension__Active~1); {288830#true} is VALID [2022-04-08 08:17:15,056 INFO L290 TraceCheckUtils]: 3: Hoare triple {288830#true} assume !(1 == ~deviceExtension__Active~1); {288830#true} is VALID [2022-04-08 08:17:15,056 INFO L290 TraceCheckUtils]: 4: Hoare triple {288830#true} assume 7 == ~deviceExtension__Active~1; {288830#true} is VALID [2022-04-08 08:17:15,056 INFO L272 TraceCheckUtils]: 5: Hoare triple {288830#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {288912#(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 08:17:15,056 INFO L290 TraceCheckUtils]: 6: Hoare triple {288912#(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; {288830#true} is VALID [2022-04-08 08:17:15,056 INFO L290 TraceCheckUtils]: 7: Hoare triple {288830#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {288830#true} is VALID [2022-04-08 08:17:15,056 INFO L290 TraceCheckUtils]: 8: Hoare triple {288830#true} assume !(~s~0 != ~NP~0); {288830#true} is VALID [2022-04-08 08:17:15,057 INFO L290 TraceCheckUtils]: 9: Hoare triple {288830#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {288830#true} is VALID [2022-04-08 08:17:15,057 INFO L290 TraceCheckUtils]: 10: Hoare triple {288830#true} ~irpSp__Control~0 := 224; {288830#true} is VALID [2022-04-08 08:17:15,057 INFO L272 TraceCheckUtils]: 11: Hoare triple {288830#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {288931#(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 08:17:15,057 INFO L290 TraceCheckUtils]: 12: Hoare triple {288931#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {288830#true} is VALID [2022-04-08 08:17:15,057 INFO L290 TraceCheckUtils]: 13: Hoare triple {288830#true} assume 0 != ~compRegistered~0; {288830#true} is VALID [2022-04-08 08:17:15,057 INFO L290 TraceCheckUtils]: 14: Hoare triple {288830#true} assume 0 == ~routine~0; {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L272 TraceCheckUtils]: 15: Hoare triple {288830#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {288938#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 16: Hoare triple {288938#(= ~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; {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 17: Hoare triple {288830#true} assume !(0 != ~Irp__PendingReturned~0); {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 18: Hoare triple {288830#true} assume !(~myStatus~0 >= 0); {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 19: Hoare triple {288830#true} #res := ~myStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 20: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {288830#true} {288830#true} #1476#return; {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 22: Hoare triple {288830#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 23: Hoare triple {288830#true} ~__cil_tmp8~1 := ~compRetStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 24: Hoare triple {288830#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {288830#true} is VALID [2022-04-08 08:17:15,058 INFO L290 TraceCheckUtils]: 25: Hoare triple {288830#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {288830#true} is VALID [2022-04-08 08:17:15,059 INFO L290 TraceCheckUtils]: 26: Hoare triple {288830#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,059 INFO L290 TraceCheckUtils]: 27: Hoare triple {288911#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,059 INFO L290 TraceCheckUtils]: 28: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,059 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288830#true} #1410#return; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,060 INFO L290 TraceCheckUtils]: 30: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,060 INFO L290 TraceCheckUtils]: 31: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,060 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288830#true} #1502#return; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,060 INFO L290 TraceCheckUtils]: 33: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,061 INFO L290 TraceCheckUtils]: 34: Hoare triple {288911#(<= ~IPC~0 ~s~0)} #res := ~status~3; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,061 INFO L290 TraceCheckUtils]: 35: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,061 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1376#return; {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,062 INFO L272 TraceCheckUtils]: 0: Hoare triple {288830#true} call ULTIMATE.init(); {288880#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:17:15,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {288880#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {288830#true} is VALID [2022-04-08 08:17:15,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:15,063 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {288830#true} {288830#true} #1506#return; {288830#true} is VALID [2022-04-08 08:17:15,063 INFO L272 TraceCheckUtils]: 4: Hoare triple {288830#true} call #t~ret180 := main(); {288830#true} is VALID [2022-04-08 08:17:15,063 INFO L290 TraceCheckUtils]: 5: Hoare triple {288830#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; {288830#true} is VALID [2022-04-08 08:17:15,064 INFO L272 TraceCheckUtils]: 6: Hoare triple {288830#true} call _BLAST_init(); {288881#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:15,064 INFO L290 TraceCheckUtils]: 7: Hoare triple {288881#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,064 INFO L290 TraceCheckUtils]: 8: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,065 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {288830#true} #1372#return; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,072 INFO L290 TraceCheckUtils]: 10: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,073 INFO L290 TraceCheckUtils]: 11: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,073 INFO L272 TraceCheckUtils]: 12: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call stub_driver_init(); {288882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:15,073 INFO L290 TraceCheckUtils]: 13: Hoare triple {288882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {288830#true} is VALID [2022-04-08 08:17:15,073 INFO L290 TraceCheckUtils]: 14: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:15,074 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {288830#true} {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1374#return; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,074 INFO L290 TraceCheckUtils]: 16: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,074 INFO L290 TraceCheckUtils]: 17: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-08 08:17:15,075 INFO L272 TraceCheckUtils]: 18: Hoare triple {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {288883#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:17:15,075 INFO L290 TraceCheckUtils]: 19: Hoare triple {288883#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {288830#true} is VALID [2022-04-08 08:17:15,075 INFO L290 TraceCheckUtils]: 20: Hoare triple {288830#true} assume !(2 == ~deviceExtension__Active~1); {288830#true} is VALID [2022-04-08 08:17:15,075 INFO L290 TraceCheckUtils]: 21: Hoare triple {288830#true} assume !(3 == ~deviceExtension__Active~1); {288830#true} is VALID [2022-04-08 08:17:15,075 INFO L290 TraceCheckUtils]: 22: Hoare triple {288830#true} assume !(1 == ~deviceExtension__Active~1); {288830#true} is VALID [2022-04-08 08:17:15,075 INFO L290 TraceCheckUtils]: 23: Hoare triple {288830#true} assume 7 == ~deviceExtension__Active~1; {288830#true} is VALID [2022-04-08 08:17:15,076 INFO L272 TraceCheckUtils]: 24: Hoare triple {288830#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {288912#(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 08:17:15,076 INFO L290 TraceCheckUtils]: 25: Hoare triple {288912#(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; {288830#true} is VALID [2022-04-08 08:17:15,076 INFO L290 TraceCheckUtils]: 26: Hoare triple {288830#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {288830#true} is VALID [2022-04-08 08:17:15,076 INFO L290 TraceCheckUtils]: 27: Hoare triple {288830#true} assume !(~s~0 != ~NP~0); {288830#true} is VALID [2022-04-08 08:17:15,076 INFO L290 TraceCheckUtils]: 28: Hoare triple {288830#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {288830#true} is VALID [2022-04-08 08:17:15,076 INFO L290 TraceCheckUtils]: 29: Hoare triple {288830#true} ~irpSp__Control~0 := 224; {288830#true} is VALID [2022-04-08 08:17:15,076 INFO L272 TraceCheckUtils]: 30: Hoare triple {288830#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {288931#(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 08:17:15,076 INFO L290 TraceCheckUtils]: 31: Hoare triple {288931#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {288830#true} is VALID [2022-04-08 08:17:15,076 INFO L290 TraceCheckUtils]: 32: Hoare triple {288830#true} assume 0 != ~compRegistered~0; {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 33: Hoare triple {288830#true} assume 0 == ~routine~0; {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L272 TraceCheckUtils]: 34: Hoare triple {288830#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {288938#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 35: Hoare triple {288938#(= ~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; {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 36: Hoare triple {288830#true} assume !(0 != ~Irp__PendingReturned~0); {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 37: Hoare triple {288830#true} assume !(~myStatus~0 >= 0); {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 38: Hoare triple {288830#true} #res := ~myStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 39: Hoare triple {288830#true} assume true; {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {288830#true} {288830#true} #1476#return; {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 41: Hoare triple {288830#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {288830#true} is VALID [2022-04-08 08:17:15,077 INFO L290 TraceCheckUtils]: 42: Hoare triple {288830#true} ~__cil_tmp8~1 := ~compRetStatus~0; {288830#true} is VALID [2022-04-08 08:17:15,078 INFO L290 TraceCheckUtils]: 43: Hoare triple {288830#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {288830#true} is VALID [2022-04-08 08:17:15,078 INFO L290 TraceCheckUtils]: 44: Hoare triple {288830#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {288830#true} is VALID [2022-04-08 08:17:15,078 INFO L290 TraceCheckUtils]: 45: Hoare triple {288830#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,078 INFO L290 TraceCheckUtils]: 46: Hoare triple {288911#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,078 INFO L290 TraceCheckUtils]: 47: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,079 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288830#true} #1410#return; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,079 INFO L290 TraceCheckUtils]: 49: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,079 INFO L290 TraceCheckUtils]: 50: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,079 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288830#true} #1502#return; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,079 INFO L290 TraceCheckUtils]: 52: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,080 INFO L290 TraceCheckUtils]: 53: Hoare triple {288911#(<= ~IPC~0 ~s~0)} #res := ~status~3; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,080 INFO L290 TraceCheckUtils]: 54: Hoare triple {288911#(<= ~IPC~0 ~s~0)} assume true; {288911#(<= ~IPC~0 ~s~0)} is VALID [2022-04-08 08:17:15,080 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {288911#(<= ~IPC~0 ~s~0)} {288838#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1376#return; {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,081 INFO L290 TraceCheckUtils]: 56: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,081 INFO L290 TraceCheckUtils]: 57: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,081 INFO L290 TraceCheckUtils]: 58: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,081 INFO L290 TraceCheckUtils]: 59: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,082 INFO L290 TraceCheckUtils]: 60: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,082 INFO L290 TraceCheckUtils]: 61: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,082 INFO L290 TraceCheckUtils]: 62: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~SKIP2~0; {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,082 INFO L290 TraceCheckUtils]: 63: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~IPC~0); {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,083 INFO L290 TraceCheckUtils]: 64: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-08 08:17:15,083 INFO L290 TraceCheckUtils]: 65: Hoare triple {288879#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {288831#false} is VALID [2022-04-08 08:17:15,083 INFO L290 TraceCheckUtils]: 66: Hoare triple {288831#false} assume 259 == ~status~9; {288831#false} is VALID [2022-04-08 08:17:15,083 INFO L272 TraceCheckUtils]: 67: Hoare triple {288831#false} call errorFn(); {288831#false} is VALID [2022-04-08 08:17:15,083 INFO L290 TraceCheckUtils]: 68: Hoare triple {288831#false} assume !false; {288831#false} is VALID [2022-04-08 08:17:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:17:15,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:17:15,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737361949] [2022-04-08 08:17:15,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1737361949] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:15,084 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:15,084 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:17:15,084 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:17:15,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1460105498] [2022-04-08 08:17:15,084 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1460105498] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:15,084 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:15,084 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:17:15,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074033022] [2022-04-08 08:17:15,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:17:15,084 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-08 08:17:15,084 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:17:15,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:17:15,113 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 08:17:15,113 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:17:15,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:15,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:17:15,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:17:15,114 INFO L87 Difference]: Start difference. First operand 700 states and 870 transitions. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:17:22,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:22,069 INFO L93 Difference]: Finished difference Result 762 states and 949 transitions. [2022-04-08 08:17:22,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 08:17:22,069 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-08 08:17:22,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:17:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:17:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 631 transitions. [2022-04-08 08:17:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:17:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 631 transitions. [2022-04-08 08:17:22,076 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 631 transitions. [2022-04-08 08:17:22,725 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 631 edges. 631 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:22,747 INFO L225 Difference]: With dead ends: 762 [2022-04-08 08:17:22,747 INFO L226 Difference]: Without dead ends: 727 [2022-04-08 08:17:22,748 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=137, Invalid=325, Unknown=0, NotChecked=0, Total=462 [2022-04-08 08:17:22,748 INFO L913 BasicCegarLoop]: 389 mSDtfsCounter, 980 mSDsluCounter, 380 mSDsCounter, 0 mSdLazyCounter, 1644 mSolverCounterSat, 303 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 987 SdHoareTripleChecker+Valid, 769 SdHoareTripleChecker+Invalid, 1947 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 303 IncrementalHoareTripleChecker+Valid, 1644 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-08 08:17:22,748 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [987 Valid, 769 Invalid, 1947 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [303 Valid, 1644 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-08 08:17:22,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 727 states. [2022-04-08 08:17:24,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 727 to 671. [2022-04-08 08:17:24,241 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:17:24,242 INFO L82 GeneralOperation]: Start isEquivalent. First operand 727 states. Second operand has 671 states, 530 states have (on average 1.258490566037736) internal successors, (667), 545 states have internal predecessors, (667), 73 states have call successors, (73), 49 states have call predecessors, (73), 67 states have return successors, (94), 84 states have call predecessors, (94), 67 states have call successors, (94) [2022-04-08 08:17:24,243 INFO L74 IsIncluded]: Start isIncluded. First operand 727 states. Second operand has 671 states, 530 states have (on average 1.258490566037736) internal successors, (667), 545 states have internal predecessors, (667), 73 states have call successors, (73), 49 states have call predecessors, (73), 67 states have return successors, (94), 84 states have call predecessors, (94), 67 states have call successors, (94) [2022-04-08 08:17:24,243 INFO L87 Difference]: Start difference. First operand 727 states. Second operand has 671 states, 530 states have (on average 1.258490566037736) internal successors, (667), 545 states have internal predecessors, (667), 73 states have call successors, (73), 49 states have call predecessors, (73), 67 states have return successors, (94), 84 states have call predecessors, (94), 67 states have call successors, (94) [2022-04-08 08:17:24,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:24,258 INFO L93 Difference]: Finished difference Result 727 states and 907 transitions. [2022-04-08 08:17:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 907 transitions. [2022-04-08 08:17:24,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:24,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:24,259 INFO L74 IsIncluded]: Start isIncluded. First operand has 671 states, 530 states have (on average 1.258490566037736) internal successors, (667), 545 states have internal predecessors, (667), 73 states have call successors, (73), 49 states have call predecessors, (73), 67 states have return successors, (94), 84 states have call predecessors, (94), 67 states have call successors, (94) Second operand 727 states. [2022-04-08 08:17:24,260 INFO L87 Difference]: Start difference. First operand has 671 states, 530 states have (on average 1.258490566037736) internal successors, (667), 545 states have internal predecessors, (667), 73 states have call successors, (73), 49 states have call predecessors, (73), 67 states have return successors, (94), 84 states have call predecessors, (94), 67 states have call successors, (94) Second operand 727 states. [2022-04-08 08:17:24,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:24,274 INFO L93 Difference]: Finished difference Result 727 states and 907 transitions. [2022-04-08 08:17:24,274 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 907 transitions. [2022-04-08 08:17:24,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:24,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:24,275 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:17:24,275 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:17:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 671 states, 530 states have (on average 1.258490566037736) internal successors, (667), 545 states have internal predecessors, (667), 73 states have call successors, (73), 49 states have call predecessors, (73), 67 states have return successors, (94), 84 states have call predecessors, (94), 67 states have call successors, (94) [2022-04-08 08:17:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 671 states and 834 transitions. [2022-04-08 08:17:24,295 INFO L78 Accepts]: Start accepts. Automaton has 671 states and 834 transitions. Word has length 69 [2022-04-08 08:17:24,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:17:24,295 INFO L478 AbstractCegarLoop]: Abstraction has 671 states and 834 transitions. [2022-04-08 08:17:24,295 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 08:17:24,295 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 671 states and 834 transitions. [2022-04-08 08:17:26,100 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 834 edges. 834 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:26,100 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 834 transitions. [2022-04-08 08:17:26,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-08 08:17:26,101 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:17:26,101 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 08:17:26,101 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2022-04-08 08:17:26,101 INFO L403 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:17:26,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:17:26,102 INFO L85 PathProgramCache]: Analyzing trace with hash 711441589, now seen corresponding path program 1 times [2022-04-08 08:17:26,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:26,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1463016980] [2022-04-08 08:17:26,102 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:17:26,102 INFO L85 PathProgramCache]: Analyzing trace with hash 711441589, now seen corresponding path program 2 times [2022-04-08 08:17:26,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:17:26,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876414770] [2022-04-08 08:17:26,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:17:26,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:17:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:17:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,213 INFO L290 TraceCheckUtils]: 0: Hoare triple {293335#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {293285#true} is VALID [2022-04-08 08:17:26,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {293285#true} assume true; {293285#true} is VALID [2022-04-08 08:17:26,213 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {293285#true} {293285#true} #1506#return; {293285#true} is VALID [2022-04-08 08:17:26,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:17:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,248 INFO L290 TraceCheckUtils]: 0: Hoare triple {293336#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {293285#true} is VALID [2022-04-08 08:17:26,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {293285#true} assume true; {293285#true} is VALID [2022-04-08 08:17:26,248 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {293285#true} {293285#true} #1372#return; {293285#true} is VALID [2022-04-08 08:17:26,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:17:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,260 INFO L290 TraceCheckUtils]: 0: Hoare triple {293337#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {293285#true} is VALID [2022-04-08 08:17:26,260 INFO L290 TraceCheckUtils]: 1: Hoare triple {293285#true} assume true; {293285#true} is VALID [2022-04-08 08:17:26,260 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {293285#true} {293285#true} #1374#return; {293285#true} is VALID [2022-04-08 08:17:26,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:17:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:17:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:17:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:17:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:26,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {293395#(= ~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; {293285#true} is VALID [2022-04-08 08:17:26,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {293285#true} assume 0 != ~Irp__PendingReturned~0; {293285#true} is VALID [2022-04-08 08:17:26,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {293285#true} assume 0 == ~pended~0;~pended~0 := 1; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,349 INFO L290 TraceCheckUtils]: 3: Hoare triple {293334#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,349 INFO L290 TraceCheckUtils]: 4: Hoare triple {293334#(= ~pended~0 1)} #res := ~myStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,350 INFO L290 TraceCheckUtils]: 5: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,350 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1476#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {293387#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {293285#true} is VALID [2022-04-08 08:17:26,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {293285#true} assume 0 != ~compRegistered~0; {293285#true} is VALID [2022-04-08 08:17:26,351 INFO L290 TraceCheckUtils]: 2: Hoare triple {293285#true} assume 0 == ~routine~0; {293285#true} is VALID [2022-04-08 08:17:26,351 INFO L272 TraceCheckUtils]: 3: Hoare triple {293285#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {293395#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:26,351 INFO L290 TraceCheckUtils]: 4: Hoare triple {293395#(= ~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; {293285#true} is VALID [2022-04-08 08:17:26,351 INFO L290 TraceCheckUtils]: 5: Hoare triple {293285#true} assume 0 != ~Irp__PendingReturned~0; {293285#true} is VALID [2022-04-08 08:17:26,351 INFO L290 TraceCheckUtils]: 6: Hoare triple {293285#true} assume 0 == ~pended~0;~pended~0 := 1; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,352 INFO L290 TraceCheckUtils]: 7: Hoare triple {293334#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,352 INFO L290 TraceCheckUtils]: 8: Hoare triple {293334#(= ~pended~0 1)} #res := ~myStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,352 INFO L290 TraceCheckUtils]: 9: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,353 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1476#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,353 INFO L290 TraceCheckUtils]: 11: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,353 INFO L290 TraceCheckUtils]: 12: Hoare triple {293334#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,354 INFO L290 TraceCheckUtils]: 13: Hoare triple {293334#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,354 INFO L290 TraceCheckUtils]: 14: Hoare triple {293334#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,354 INFO L290 TraceCheckUtils]: 15: Hoare triple {293334#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,354 INFO L290 TraceCheckUtils]: 16: Hoare triple {293334#(= ~pended~0 1)} #res := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,355 INFO L290 TraceCheckUtils]: 17: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,355 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1410#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {293367#(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; {293285#true} is VALID [2022-04-08 08:17:26,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {293285#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {293285#true} is VALID [2022-04-08 08:17:26,355 INFO L290 TraceCheckUtils]: 2: Hoare triple {293285#true} assume !(~s~0 != ~NP~0); {293285#true} is VALID [2022-04-08 08:17:26,355 INFO L290 TraceCheckUtils]: 3: Hoare triple {293285#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {293285#true} is VALID [2022-04-08 08:17:26,355 INFO L290 TraceCheckUtils]: 4: Hoare triple {293285#true} ~irpSp__Control~0 := 224; {293285#true} is VALID [2022-04-08 08:17:26,356 INFO L272 TraceCheckUtils]: 5: Hoare triple {293285#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {293387#(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 08:17:26,356 INFO L290 TraceCheckUtils]: 6: Hoare triple {293387#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {293285#true} is VALID [2022-04-08 08:17:26,356 INFO L290 TraceCheckUtils]: 7: Hoare triple {293285#true} assume 0 != ~compRegistered~0; {293285#true} is VALID [2022-04-08 08:17:26,356 INFO L290 TraceCheckUtils]: 8: Hoare triple {293285#true} assume 0 == ~routine~0; {293285#true} is VALID [2022-04-08 08:17:26,357 INFO L272 TraceCheckUtils]: 9: Hoare triple {293285#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {293395#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:26,357 INFO L290 TraceCheckUtils]: 10: Hoare triple {293395#(= ~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; {293285#true} is VALID [2022-04-08 08:17:26,357 INFO L290 TraceCheckUtils]: 11: Hoare triple {293285#true} assume 0 != ~Irp__PendingReturned~0; {293285#true} is VALID [2022-04-08 08:17:26,357 INFO L290 TraceCheckUtils]: 12: Hoare triple {293285#true} assume 0 == ~pended~0;~pended~0 := 1; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,357 INFO L290 TraceCheckUtils]: 13: Hoare triple {293334#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,358 INFO L290 TraceCheckUtils]: 14: Hoare triple {293334#(= ~pended~0 1)} #res := ~myStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,358 INFO L290 TraceCheckUtils]: 15: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,358 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1476#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,359 INFO L290 TraceCheckUtils]: 17: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,359 INFO L290 TraceCheckUtils]: 18: Hoare triple {293334#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,359 INFO L290 TraceCheckUtils]: 19: Hoare triple {293334#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,359 INFO L290 TraceCheckUtils]: 20: Hoare triple {293334#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,360 INFO L290 TraceCheckUtils]: 21: Hoare triple {293334#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,360 INFO L290 TraceCheckUtils]: 22: Hoare triple {293334#(= ~pended~0 1)} #res := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,360 INFO L290 TraceCheckUtils]: 23: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,361 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1410#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,361 INFO L290 TraceCheckUtils]: 25: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,361 INFO L290 TraceCheckUtils]: 26: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,362 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1502#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {293338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {293285#true} is VALID [2022-04-08 08:17:26,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {293285#true} assume !(2 == ~deviceExtension__Active~1); {293285#true} is VALID [2022-04-08 08:17:26,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {293285#true} assume !(3 == ~deviceExtension__Active~1); {293285#true} is VALID [2022-04-08 08:17:26,362 INFO L290 TraceCheckUtils]: 3: Hoare triple {293285#true} assume !(1 == ~deviceExtension__Active~1); {293285#true} is VALID [2022-04-08 08:17:26,362 INFO L290 TraceCheckUtils]: 4: Hoare triple {293285#true} assume 7 == ~deviceExtension__Active~1; {293285#true} is VALID [2022-04-08 08:17:26,363 INFO L272 TraceCheckUtils]: 5: Hoare triple {293285#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {293367#(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 08:17:26,363 INFO L290 TraceCheckUtils]: 6: Hoare triple {293367#(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; {293285#true} is VALID [2022-04-08 08:17:26,363 INFO L290 TraceCheckUtils]: 7: Hoare triple {293285#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {293285#true} is VALID [2022-04-08 08:17:26,363 INFO L290 TraceCheckUtils]: 8: Hoare triple {293285#true} assume !(~s~0 != ~NP~0); {293285#true} is VALID [2022-04-08 08:17:26,363 INFO L290 TraceCheckUtils]: 9: Hoare triple {293285#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {293285#true} is VALID [2022-04-08 08:17:26,363 INFO L290 TraceCheckUtils]: 10: Hoare triple {293285#true} ~irpSp__Control~0 := 224; {293285#true} is VALID [2022-04-08 08:17:26,363 INFO L272 TraceCheckUtils]: 11: Hoare triple {293285#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {293387#(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 08:17:26,364 INFO L290 TraceCheckUtils]: 12: Hoare triple {293387#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {293285#true} is VALID [2022-04-08 08:17:26,364 INFO L290 TraceCheckUtils]: 13: Hoare triple {293285#true} assume 0 != ~compRegistered~0; {293285#true} is VALID [2022-04-08 08:17:26,364 INFO L290 TraceCheckUtils]: 14: Hoare triple {293285#true} assume 0 == ~routine~0; {293285#true} is VALID [2022-04-08 08:17:26,364 INFO L272 TraceCheckUtils]: 15: Hoare triple {293285#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {293395#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:26,364 INFO L290 TraceCheckUtils]: 16: Hoare triple {293395#(= ~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; {293285#true} is VALID [2022-04-08 08:17:26,364 INFO L290 TraceCheckUtils]: 17: Hoare triple {293285#true} assume 0 != ~Irp__PendingReturned~0; {293285#true} is VALID [2022-04-08 08:17:26,365 INFO L290 TraceCheckUtils]: 18: Hoare triple {293285#true} assume 0 == ~pended~0;~pended~0 := 1; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,365 INFO L290 TraceCheckUtils]: 19: Hoare triple {293334#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,365 INFO L290 TraceCheckUtils]: 20: Hoare triple {293334#(= ~pended~0 1)} #res := ~myStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,365 INFO L290 TraceCheckUtils]: 21: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,366 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1476#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,366 INFO L290 TraceCheckUtils]: 23: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,366 INFO L290 TraceCheckUtils]: 24: Hoare triple {293334#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,367 INFO L290 TraceCheckUtils]: 25: Hoare triple {293334#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,367 INFO L290 TraceCheckUtils]: 26: Hoare triple {293334#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,367 INFO L290 TraceCheckUtils]: 27: Hoare triple {293334#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,367 INFO L290 TraceCheckUtils]: 28: Hoare triple {293334#(= ~pended~0 1)} #res := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,367 INFO L290 TraceCheckUtils]: 29: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,368 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1410#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,368 INFO L290 TraceCheckUtils]: 31: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,368 INFO L290 TraceCheckUtils]: 32: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,369 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1502#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,369 INFO L290 TraceCheckUtils]: 34: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,369 INFO L290 TraceCheckUtils]: 35: Hoare triple {293334#(= ~pended~0 1)} #res := ~status~3; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,370 INFO L290 TraceCheckUtils]: 36: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,370 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1376#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,371 INFO L272 TraceCheckUtils]: 0: Hoare triple {293285#true} call ULTIMATE.init(); {293335#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:17:26,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {293335#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {293285#true} is VALID [2022-04-08 08:17:26,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {293285#true} assume true; {293285#true} is VALID [2022-04-08 08:17:26,372 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {293285#true} {293285#true} #1506#return; {293285#true} is VALID [2022-04-08 08:17:26,372 INFO L272 TraceCheckUtils]: 4: Hoare triple {293285#true} call #t~ret180 := main(); {293285#true} is VALID [2022-04-08 08:17:26,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {293285#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; {293285#true} is VALID [2022-04-08 08:17:26,372 INFO L272 TraceCheckUtils]: 6: Hoare triple {293285#true} call _BLAST_init(); {293336#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:26,373 INFO L290 TraceCheckUtils]: 7: Hoare triple {293336#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {293285#true} is VALID [2022-04-08 08:17:26,373 INFO L290 TraceCheckUtils]: 8: Hoare triple {293285#true} assume true; {293285#true} is VALID [2022-04-08 08:17:26,373 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {293285#true} {293285#true} #1372#return; {293285#true} is VALID [2022-04-08 08:17:26,373 INFO L290 TraceCheckUtils]: 10: Hoare triple {293285#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; {293285#true} is VALID [2022-04-08 08:17:26,373 INFO L290 TraceCheckUtils]: 11: Hoare triple {293285#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {293285#true} is VALID [2022-04-08 08:17:26,373 INFO L272 TraceCheckUtils]: 12: Hoare triple {293285#true} call stub_driver_init(); {293337#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:26,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {293337#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {293285#true} is VALID [2022-04-08 08:17:26,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {293285#true} assume true; {293285#true} is VALID [2022-04-08 08:17:26,374 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {293285#true} {293285#true} #1374#return; {293285#true} is VALID [2022-04-08 08:17:26,374 INFO L290 TraceCheckUtils]: 16: Hoare triple {293285#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; {293285#true} is VALID [2022-04-08 08:17:26,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {293285#true} assume 2 == ~tmp_ndt_1~0; {293285#true} is VALID [2022-04-08 08:17:26,374 INFO L272 TraceCheckUtils]: 18: Hoare triple {293285#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {293338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:17:26,375 INFO L290 TraceCheckUtils]: 19: Hoare triple {293338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {293285#true} is VALID [2022-04-08 08:17:26,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {293285#true} assume !(2 == ~deviceExtension__Active~1); {293285#true} is VALID [2022-04-08 08:17:26,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {293285#true} assume !(3 == ~deviceExtension__Active~1); {293285#true} is VALID [2022-04-08 08:17:26,375 INFO L290 TraceCheckUtils]: 22: Hoare triple {293285#true} assume !(1 == ~deviceExtension__Active~1); {293285#true} is VALID [2022-04-08 08:17:26,375 INFO L290 TraceCheckUtils]: 23: Hoare triple {293285#true} assume 7 == ~deviceExtension__Active~1; {293285#true} is VALID [2022-04-08 08:17:26,375 INFO L272 TraceCheckUtils]: 24: Hoare triple {293285#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {293367#(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 08:17:26,375 INFO L290 TraceCheckUtils]: 25: Hoare triple {293367#(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; {293285#true} is VALID [2022-04-08 08:17:26,376 INFO L290 TraceCheckUtils]: 26: Hoare triple {293285#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {293285#true} is VALID [2022-04-08 08:17:26,376 INFO L290 TraceCheckUtils]: 27: Hoare triple {293285#true} assume !(~s~0 != ~NP~0); {293285#true} is VALID [2022-04-08 08:17:26,376 INFO L290 TraceCheckUtils]: 28: Hoare triple {293285#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {293285#true} is VALID [2022-04-08 08:17:26,376 INFO L290 TraceCheckUtils]: 29: Hoare triple {293285#true} ~irpSp__Control~0 := 224; {293285#true} is VALID [2022-04-08 08:17:26,376 INFO L272 TraceCheckUtils]: 30: Hoare triple {293285#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {293387#(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 08:17:26,376 INFO L290 TraceCheckUtils]: 31: Hoare triple {293387#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {293285#true} is VALID [2022-04-08 08:17:26,376 INFO L290 TraceCheckUtils]: 32: Hoare triple {293285#true} assume 0 != ~compRegistered~0; {293285#true} is VALID [2022-04-08 08:17:26,377 INFO L290 TraceCheckUtils]: 33: Hoare triple {293285#true} assume 0 == ~routine~0; {293285#true} is VALID [2022-04-08 08:17:26,377 INFO L272 TraceCheckUtils]: 34: Hoare triple {293285#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {293395#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:17:26,377 INFO L290 TraceCheckUtils]: 35: Hoare triple {293395#(= ~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; {293285#true} is VALID [2022-04-08 08:17:26,377 INFO L290 TraceCheckUtils]: 36: Hoare triple {293285#true} assume 0 != ~Irp__PendingReturned~0; {293285#true} is VALID [2022-04-08 08:17:26,377 INFO L290 TraceCheckUtils]: 37: Hoare triple {293285#true} assume 0 == ~pended~0;~pended~0 := 1; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,378 INFO L290 TraceCheckUtils]: 38: Hoare triple {293334#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,378 INFO L290 TraceCheckUtils]: 39: Hoare triple {293334#(= ~pended~0 1)} #res := ~myStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,378 INFO L290 TraceCheckUtils]: 40: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,379 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1476#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,379 INFO L290 TraceCheckUtils]: 42: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,379 INFO L290 TraceCheckUtils]: 43: Hoare triple {293334#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,379 INFO L290 TraceCheckUtils]: 44: Hoare triple {293334#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,380 INFO L290 TraceCheckUtils]: 45: Hoare triple {293334#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,380 INFO L290 TraceCheckUtils]: 46: Hoare triple {293334#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,380 INFO L290 TraceCheckUtils]: 47: Hoare triple {293334#(= ~pended~0 1)} #res := ~returnVal2~0; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,380 INFO L290 TraceCheckUtils]: 48: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,381 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1410#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,381 INFO L290 TraceCheckUtils]: 50: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,381 INFO L290 TraceCheckUtils]: 51: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,382 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1502#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,382 INFO L290 TraceCheckUtils]: 53: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,382 INFO L290 TraceCheckUtils]: 54: Hoare triple {293334#(= ~pended~0 1)} #res := ~status~3; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,382 INFO L290 TraceCheckUtils]: 55: Hoare triple {293334#(= ~pended~0 1)} assume true; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,383 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {293334#(= ~pended~0 1)} {293285#true} #1376#return; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,383 INFO L290 TraceCheckUtils]: 57: Hoare triple {293334#(= ~pended~0 1)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,383 INFO L290 TraceCheckUtils]: 58: Hoare triple {293334#(= ~pended~0 1)} assume !(0 != ~we_should_unload~0); {293334#(= ~pended~0 1)} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 59: Hoare triple {293334#(= ~pended~0 1)} assume !(1 == ~pended~0); {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 60: Hoare triple {293286#false} assume !(1 == ~pended~0); {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 61: Hoare triple {293286#false} assume ~s~0 != ~UNLOADED~0; {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 62: Hoare triple {293286#false} assume -1 != ~status~9; {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 63: Hoare triple {293286#false} assume ~s~0 != ~SKIP2~0; {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 64: Hoare triple {293286#false} assume !(~s~0 != ~IPC~0); {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 65: Hoare triple {293286#false} assume !(1 != ~pended~0); {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 66: Hoare triple {293286#false} assume 259 != ~status~9; {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L272 TraceCheckUtils]: 67: Hoare triple {293286#false} call errorFn(); {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L290 TraceCheckUtils]: 68: Hoare triple {293286#false} assume !false; {293286#false} is VALID [2022-04-08 08:17:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:17:26,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:17:26,385 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876414770] [2022-04-08 08:17:26,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876414770] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:26,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:26,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:17:26,385 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:17:26,385 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1463016980] [2022-04-08 08:17:26,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1463016980] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:26,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:26,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:17:26,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1205120414] [2022-04-08 08:17:26,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:17:26,386 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-08 08:17:26,386 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:17:26,386 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:26,424 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 08:17:26,424 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:17:26,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:26,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:17:26,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:17:26,425 INFO L87 Difference]: Start difference. First operand 671 states and 834 transitions. Second operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:31,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:31,880 INFO L93 Difference]: Finished difference Result 697 states and 864 transitions. [2022-04-08 08:17:31,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:17:31,880 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-08 08:17:31,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:17:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2022-04-08 08:17:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2022-04-08 08:17:31,886 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 544 transitions. [2022-04-08 08:17:32,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:32,351 INFO L225 Difference]: With dead ends: 697 [2022-04-08 08:17:32,351 INFO L226 Difference]: Without dead ends: 657 [2022-04-08 08:17:32,351 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:17:32,351 INFO L913 BasicCegarLoop]: 414 mSDtfsCounter, 1005 mSDsluCounter, 339 mSDsCounter, 0 mSdLazyCounter, 869 mSolverCounterSat, 328 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1017 SdHoareTripleChecker+Valid, 753 SdHoareTripleChecker+Invalid, 1197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 328 IncrementalHoareTripleChecker+Valid, 869 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:17:32,351 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1017 Valid, 753 Invalid, 1197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [328 Valid, 869 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-08 08:17:32,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 657 states. [2022-04-08 08:17:33,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 657 to 653. [2022-04-08 08:17:33,819 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:17:33,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 657 states. Second operand has 653 states, 517 states have (on average 1.251450676982592) internal successors, (647), 531 states have internal predecessors, (647), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:33,820 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand has 653 states, 517 states have (on average 1.251450676982592) internal successors, (647), 531 states have internal predecessors, (647), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:33,821 INFO L87 Difference]: Start difference. First operand 657 states. Second operand has 653 states, 517 states have (on average 1.251450676982592) internal successors, (647), 531 states have internal predecessors, (647), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:33,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:33,833 INFO L93 Difference]: Finished difference Result 657 states and 812 transitions. [2022-04-08 08:17:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 812 transitions. [2022-04-08 08:17:33,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:33,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:33,834 INFO L74 IsIncluded]: Start isIncluded. First operand has 653 states, 517 states have (on average 1.251450676982592) internal successors, (647), 531 states have internal predecessors, (647), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) Second operand 657 states. [2022-04-08 08:17:33,834 INFO L87 Difference]: Start difference. First operand has 653 states, 517 states have (on average 1.251450676982592) internal successors, (647), 531 states have internal predecessors, (647), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) Second operand 657 states. [2022-04-08 08:17:33,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:33,847 INFO L93 Difference]: Finished difference Result 657 states and 812 transitions. [2022-04-08 08:17:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 812 transitions. [2022-04-08 08:17:33,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:33,847 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:33,847 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:17:33,847 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:17:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 653 states, 517 states have (on average 1.251450676982592) internal successors, (647), 531 states have internal predecessors, (647), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 809 transitions. [2022-04-08 08:17:33,865 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 809 transitions. Word has length 69 [2022-04-08 08:17:33,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:17:33,866 INFO L478 AbstractCegarLoop]: Abstraction has 653 states and 809 transitions. [2022-04-08 08:17:33,866 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:17:33,866 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 653 states and 809 transitions. [2022-04-08 08:17:35,544 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 809 edges. 809 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:35,544 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 809 transitions. [2022-04-08 08:17:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-08 08:17:35,545 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:17:35,545 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:17:35,545 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2022-04-08 08:17:35,546 INFO L403 AbstractCegarLoop]: === Iteration 58 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:17:35,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:17:35,546 INFO L85 PathProgramCache]: Analyzing trace with hash -645591887, now seen corresponding path program 1 times [2022-04-08 08:17:35,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:35,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1474671948] [2022-04-08 08:17:35,546 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:17:35,546 INFO L85 PathProgramCache]: Analyzing trace with hash -645591887, now seen corresponding path program 2 times [2022-04-08 08:17:35,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:17:35,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761742531] [2022-04-08 08:17:35,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:17:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:17:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:17:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {297467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {297418#true} is VALID [2022-04-08 08:17:35,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,627 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {297418#true} {297418#true} #1506#return; {297418#true} is VALID [2022-04-08 08:17:35,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:17:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {297468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {297418#true} is VALID [2022-04-08 08:17:35,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,649 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {297418#true} {297418#true} #1372#return; {297418#true} is VALID [2022-04-08 08:17:35,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:17:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,659 INFO L290 TraceCheckUtils]: 0: Hoare triple {297469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {297418#true} is VALID [2022-04-08 08:17:35,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,659 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {297418#true} {297418#true} #1374#return; {297418#true} is VALID [2022-04-08 08:17:35,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:17:35,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:17:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:17:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,770 INFO L290 TraceCheckUtils]: 0: Hoare triple {297521#(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; {297418#true} is VALID [2022-04-08 08:17:35,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {297418#true} is VALID [2022-04-08 08:17:35,771 INFO L290 TraceCheckUtils]: 2: Hoare triple {297418#true} assume 0 == ~irp~0;#res := -1073741670; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,771 INFO L290 TraceCheckUtils]: 3: Hoare triple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,772 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297418#true} #1462#return; {297508#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-08 08:17:35,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-08 08:17:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:17:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:35,796 INFO L290 TraceCheckUtils]: 0: Hoare triple {297528#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297418#true} is VALID [2022-04-08 08:17:35,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297418#true} is VALID [2022-04-08 08:17:35,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,796 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {297418#true} {297418#true} #1370#return; {297418#true} is VALID [2022-04-08 08:17:35,796 INFO L290 TraceCheckUtils]: 0: Hoare triple {297523#(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; {297418#true} is VALID [2022-04-08 08:17:35,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {297418#true} is VALID [2022-04-08 08:17:35,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {297418#true} ~myStatus~0 := ~status; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L272 TraceCheckUtils]: 3: Hoare triple {297418#true} call IofCompleteRequest(~Irp, 0); {297528#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 4: Hoare triple {297528#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 5: Hoare triple {297418#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 6: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {297418#true} {297418#true} #1370#return; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 8: Hoare triple {297418#true} #res := ~status; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 9: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {297418#true} {297419#false} #1474#return; {297419#false} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 0: Hoare triple {297502#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {297418#true} is VALID [2022-04-08 08:17:35,797 INFO L290 TraceCheckUtils]: 2: Hoare triple {297418#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; {297418#true} is VALID [2022-04-08 08:17:35,798 INFO L290 TraceCheckUtils]: 3: Hoare triple {297418#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {297418#true} is VALID [2022-04-08 08:17:35,798 INFO L290 TraceCheckUtils]: 4: Hoare triple {297418#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {297418#true} is VALID [2022-04-08 08:17:35,798 INFO L290 TraceCheckUtils]: 5: Hoare triple {297418#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {297418#true} is VALID [2022-04-08 08:17:35,798 INFO L290 TraceCheckUtils]: 6: Hoare triple {297418#true} assume !(0 == ~SubQPtr~0); {297418#true} is VALID [2022-04-08 08:17:35,798 INFO L290 TraceCheckUtils]: 7: Hoare triple {297418#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {297418#true} is VALID [2022-04-08 08:17:35,799 INFO L272 TraceCheckUtils]: 8: Hoare triple {297418#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {297521#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:35,799 INFO L290 TraceCheckUtils]: 9: Hoare triple {297521#(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; {297418#true} is VALID [2022-04-08 08:17:35,799 INFO L290 TraceCheckUtils]: 10: Hoare triple {297418#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {297418#true} is VALID [2022-04-08 08:17:35,799 INFO L290 TraceCheckUtils]: 11: Hoare triple {297418#true} assume 0 == ~irp~0;#res := -1073741670; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,800 INFO L290 TraceCheckUtils]: 12: Hoare triple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,800 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297418#true} #1462#return; {297508#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-08 08:17:35,801 INFO L290 TraceCheckUtils]: 14: Hoare triple {297508#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {297509#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:17:35,801 INFO L290 TraceCheckUtils]: 15: Hoare triple {297509#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {297419#false} is VALID [2022-04-08 08:17:35,801 INFO L272 TraceCheckUtils]: 16: Hoare triple {297419#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {297523#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:35,801 INFO L290 TraceCheckUtils]: 17: Hoare triple {297523#(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; {297418#true} is VALID [2022-04-08 08:17:35,801 INFO L290 TraceCheckUtils]: 18: Hoare triple {297418#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {297418#true} is VALID [2022-04-08 08:17:35,801 INFO L290 TraceCheckUtils]: 19: Hoare triple {297418#true} ~myStatus~0 := ~status; {297418#true} is VALID [2022-04-08 08:17:35,802 INFO L272 TraceCheckUtils]: 20: Hoare triple {297418#true} call IofCompleteRequest(~Irp, 0); {297528#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:35,802 INFO L290 TraceCheckUtils]: 21: Hoare triple {297528#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297418#true} is VALID [2022-04-08 08:17:35,802 INFO L290 TraceCheckUtils]: 22: Hoare triple {297418#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297418#true} is VALID [2022-04-08 08:17:35,802 INFO L290 TraceCheckUtils]: 23: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,802 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {297418#true} {297418#true} #1370#return; {297418#true} is VALID [2022-04-08 08:17:35,802 INFO L290 TraceCheckUtils]: 25: Hoare triple {297418#true} #res := ~status; {297418#true} is VALID [2022-04-08 08:17:35,802 INFO L290 TraceCheckUtils]: 26: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,802 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {297418#true} {297419#false} #1474#return; {297419#false} is VALID [2022-04-08 08:17:35,803 INFO L290 TraceCheckUtils]: 28: Hoare triple {297419#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {297419#false} is VALID [2022-04-08 08:17:35,803 INFO L290 TraceCheckUtils]: 29: Hoare triple {297419#false} assume true; {297419#false} is VALID [2022-04-08 08:17:35,803 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {297419#false} {297418#true} #1496#return; {297419#false} is VALID [2022-04-08 08:17:35,803 INFO L290 TraceCheckUtils]: 0: Hoare triple {297470#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {297418#true} is VALID [2022-04-08 08:17:35,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {297418#true} assume 2 == ~deviceExtension__Active~1; {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L272 TraceCheckUtils]: 2: Hoare triple {297418#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {297502#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:35,804 INFO L290 TraceCheckUtils]: 3: Hoare triple {297502#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L290 TraceCheckUtils]: 4: Hoare triple {297418#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L290 TraceCheckUtils]: 5: Hoare triple {297418#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; {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L290 TraceCheckUtils]: 6: Hoare triple {297418#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L290 TraceCheckUtils]: 7: Hoare triple {297418#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L290 TraceCheckUtils]: 8: Hoare triple {297418#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L290 TraceCheckUtils]: 9: Hoare triple {297418#true} assume !(0 == ~SubQPtr~0); {297418#true} is VALID [2022-04-08 08:17:35,804 INFO L290 TraceCheckUtils]: 10: Hoare triple {297418#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {297418#true} is VALID [2022-04-08 08:17:35,805 INFO L272 TraceCheckUtils]: 11: Hoare triple {297418#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {297521#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:35,805 INFO L290 TraceCheckUtils]: 12: Hoare triple {297521#(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; {297418#true} is VALID [2022-04-08 08:17:35,805 INFO L290 TraceCheckUtils]: 13: Hoare triple {297418#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {297418#true} is VALID [2022-04-08 08:17:35,805 INFO L290 TraceCheckUtils]: 14: Hoare triple {297418#true} assume 0 == ~irp~0;#res := -1073741670; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,806 INFO L290 TraceCheckUtils]: 15: Hoare triple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,807 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297418#true} #1462#return; {297508#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-08 08:17:35,807 INFO L290 TraceCheckUtils]: 17: Hoare triple {297508#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {297509#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:17:35,807 INFO L290 TraceCheckUtils]: 18: Hoare triple {297509#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {297419#false} is VALID [2022-04-08 08:17:35,807 INFO L272 TraceCheckUtils]: 19: Hoare triple {297419#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {297523#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:35,807 INFO L290 TraceCheckUtils]: 20: Hoare triple {297523#(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; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L290 TraceCheckUtils]: 21: Hoare triple {297418#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L290 TraceCheckUtils]: 22: Hoare triple {297418#true} ~myStatus~0 := ~status; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L272 TraceCheckUtils]: 23: Hoare triple {297418#true} call IofCompleteRequest(~Irp, 0); {297528#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:35,808 INFO L290 TraceCheckUtils]: 24: Hoare triple {297528#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L290 TraceCheckUtils]: 25: Hoare triple {297418#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L290 TraceCheckUtils]: 26: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {297418#true} {297418#true} #1370#return; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L290 TraceCheckUtils]: 28: Hoare triple {297418#true} #res := ~status; {297418#true} is VALID [2022-04-08 08:17:35,808 INFO L290 TraceCheckUtils]: 29: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,809 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {297418#true} {297419#false} #1474#return; {297419#false} is VALID [2022-04-08 08:17:35,809 INFO L290 TraceCheckUtils]: 31: Hoare triple {297419#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {297419#false} is VALID [2022-04-08 08:17:35,809 INFO L290 TraceCheckUtils]: 32: Hoare triple {297419#false} assume true; {297419#false} is VALID [2022-04-08 08:17:35,809 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {297419#false} {297418#true} #1496#return; {297419#false} is VALID [2022-04-08 08:17:35,809 INFO L290 TraceCheckUtils]: 34: Hoare triple {297419#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {297419#false} is VALID [2022-04-08 08:17:35,809 INFO L290 TraceCheckUtils]: 35: Hoare triple {297419#false} #res := ~status~3; {297419#false} is VALID [2022-04-08 08:17:35,809 INFO L290 TraceCheckUtils]: 36: Hoare triple {297419#false} assume true; {297419#false} is VALID [2022-04-08 08:17:35,809 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {297419#false} {297418#true} #1376#return; {297419#false} is VALID [2022-04-08 08:17:35,810 INFO L272 TraceCheckUtils]: 0: Hoare triple {297418#true} call ULTIMATE.init(); {297467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:17:35,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {297467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {297418#true} is VALID [2022-04-08 08:17:35,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {297418#true} {297418#true} #1506#return; {297418#true} is VALID [2022-04-08 08:17:35,811 INFO L272 TraceCheckUtils]: 4: Hoare triple {297418#true} call #t~ret180 := main(); {297418#true} is VALID [2022-04-08 08:17:35,811 INFO L290 TraceCheckUtils]: 5: Hoare triple {297418#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; {297418#true} is VALID [2022-04-08 08:17:35,812 INFO L272 TraceCheckUtils]: 6: Hoare triple {297418#true} call _BLAST_init(); {297468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:35,812 INFO L290 TraceCheckUtils]: 7: Hoare triple {297468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {297418#true} is VALID [2022-04-08 08:17:35,812 INFO L290 TraceCheckUtils]: 8: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,812 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {297418#true} {297418#true} #1372#return; {297418#true} is VALID [2022-04-08 08:17:35,812 INFO L290 TraceCheckUtils]: 10: Hoare triple {297418#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; {297418#true} is VALID [2022-04-08 08:17:35,812 INFO L290 TraceCheckUtils]: 11: Hoare triple {297418#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {297418#true} is VALID [2022-04-08 08:17:35,812 INFO L272 TraceCheckUtils]: 12: Hoare triple {297418#true} call stub_driver_init(); {297469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:35,812 INFO L290 TraceCheckUtils]: 13: Hoare triple {297469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {297418#true} is VALID [2022-04-08 08:17:35,813 INFO L290 TraceCheckUtils]: 14: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,813 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {297418#true} {297418#true} #1374#return; {297418#true} is VALID [2022-04-08 08:17:35,813 INFO L290 TraceCheckUtils]: 16: Hoare triple {297418#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; {297418#true} is VALID [2022-04-08 08:17:35,813 INFO L290 TraceCheckUtils]: 17: Hoare triple {297418#true} assume 2 == ~tmp_ndt_1~0; {297418#true} is VALID [2022-04-08 08:17:35,813 INFO L272 TraceCheckUtils]: 18: Hoare triple {297418#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {297470#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:17:35,814 INFO L290 TraceCheckUtils]: 19: Hoare triple {297470#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {297418#true} is VALID [2022-04-08 08:17:35,814 INFO L290 TraceCheckUtils]: 20: Hoare triple {297418#true} assume 2 == ~deviceExtension__Active~1; {297418#true} is VALID [2022-04-08 08:17:35,814 INFO L272 TraceCheckUtils]: 21: Hoare triple {297418#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {297502#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:35,814 INFO L290 TraceCheckUtils]: 22: Hoare triple {297502#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {297418#true} is VALID [2022-04-08 08:17:35,814 INFO L290 TraceCheckUtils]: 23: Hoare triple {297418#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {297418#true} is VALID [2022-04-08 08:17:35,815 INFO L290 TraceCheckUtils]: 24: Hoare triple {297418#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; {297418#true} is VALID [2022-04-08 08:17:35,815 INFO L290 TraceCheckUtils]: 25: Hoare triple {297418#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {297418#true} is VALID [2022-04-08 08:17:35,815 INFO L290 TraceCheckUtils]: 26: Hoare triple {297418#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {297418#true} is VALID [2022-04-08 08:17:35,815 INFO L290 TraceCheckUtils]: 27: Hoare triple {297418#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {297418#true} is VALID [2022-04-08 08:17:35,815 INFO L290 TraceCheckUtils]: 28: Hoare triple {297418#true} assume !(0 == ~SubQPtr~0); {297418#true} is VALID [2022-04-08 08:17:35,815 INFO L290 TraceCheckUtils]: 29: Hoare triple {297418#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {297418#true} is VALID [2022-04-08 08:17:35,816 INFO L272 TraceCheckUtils]: 30: Hoare triple {297418#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {297521#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:35,816 INFO L290 TraceCheckUtils]: 31: Hoare triple {297521#(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; {297418#true} is VALID [2022-04-08 08:17:35,816 INFO L290 TraceCheckUtils]: 32: Hoare triple {297418#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {297418#true} is VALID [2022-04-08 08:17:35,816 INFO L290 TraceCheckUtils]: 33: Hoare triple {297418#true} assume 0 == ~irp~0;#res := -1073741670; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,816 INFO L290 TraceCheckUtils]: 34: Hoare triple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:17:35,817 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {297522#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297418#true} #1462#return; {297508#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-08 08:17:35,817 INFO L290 TraceCheckUtils]: 36: Hoare triple {297508#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {297509#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:17:35,818 INFO L290 TraceCheckUtils]: 37: Hoare triple {297509#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {297419#false} is VALID [2022-04-08 08:17:35,818 INFO L272 TraceCheckUtils]: 38: Hoare triple {297419#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {297523#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:35,818 INFO L290 TraceCheckUtils]: 39: Hoare triple {297523#(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; {297418#true} is VALID [2022-04-08 08:17:35,818 INFO L290 TraceCheckUtils]: 40: Hoare triple {297418#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {297418#true} is VALID [2022-04-08 08:17:35,818 INFO L290 TraceCheckUtils]: 41: Hoare triple {297418#true} ~myStatus~0 := ~status; {297418#true} is VALID [2022-04-08 08:17:35,818 INFO L272 TraceCheckUtils]: 42: Hoare triple {297418#true} call IofCompleteRequest(~Irp, 0); {297528#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:35,818 INFO L290 TraceCheckUtils]: 43: Hoare triple {297528#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297418#true} is VALID [2022-04-08 08:17:35,818 INFO L290 TraceCheckUtils]: 44: Hoare triple {297418#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297418#true} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 45: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,819 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {297418#true} {297418#true} #1370#return; {297418#true} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 47: Hoare triple {297418#true} #res := ~status; {297418#true} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 48: Hoare triple {297418#true} assume true; {297418#true} is VALID [2022-04-08 08:17:35,819 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {297418#true} {297419#false} #1474#return; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 50: Hoare triple {297419#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 51: Hoare triple {297419#false} assume true; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {297419#false} {297418#true} #1496#return; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 53: Hoare triple {297419#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 54: Hoare triple {297419#false} #res := ~status~3; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 55: Hoare triple {297419#false} assume true; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {297419#false} {297418#true} #1376#return; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 57: Hoare triple {297419#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 58: Hoare triple {297419#false} assume !(0 != ~we_should_unload~0); {297419#false} is VALID [2022-04-08 08:17:35,819 INFO L290 TraceCheckUtils]: 59: Hoare triple {297419#false} assume !(1 == ~pended~0); {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 60: Hoare triple {297419#false} assume !(1 == ~pended~0); {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 61: Hoare triple {297419#false} assume ~s~0 != ~UNLOADED~0; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 62: Hoare triple {297419#false} assume -1 != ~status~9; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 63: Hoare triple {297419#false} assume ~s~0 != ~SKIP2~0; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 64: Hoare triple {297419#false} assume ~s~0 != ~IPC~0; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 65: Hoare triple {297419#false} assume !(~s~0 != ~DC~0); {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 66: Hoare triple {297419#false} assume 1 != ~pended~0; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 67: Hoare triple {297419#false} assume ~s~0 == ~DC~0; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 68: Hoare triple {297419#false} assume 259 == ~status~9; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L272 TraceCheckUtils]: 69: Hoare triple {297419#false} call errorFn(); {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L290 TraceCheckUtils]: 70: Hoare triple {297419#false} assume !false; {297419#false} is VALID [2022-04-08 08:17:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:17:35,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:17:35,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761742531] [2022-04-08 08:17:35,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761742531] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:35,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:35,821 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:17:35,821 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:17:35,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1474671948] [2022-04-08 08:17:35,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1474671948] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:35,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:35,821 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:17:35,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803357417] [2022-04-08 08:17:35,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:17:35,822 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-04-08 08:17:35,822 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:17:35,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:17:35,871 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:35,871 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:17:35,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:35,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:17:35,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:17:35,872 INFO L87 Difference]: Start difference. First operand 653 states and 809 transitions. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:17:42,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:42,429 INFO L93 Difference]: Finished difference Result 695 states and 853 transitions. [2022-04-08 08:17:42,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:17:42,429 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-04-08 08:17:42,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:17:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:17:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 539 transitions. [2022-04-08 08:17:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:17:42,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 539 transitions. [2022-04-08 08:17:42,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 539 transitions. [2022-04-08 08:17:42,849 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:42,866 INFO L225 Difference]: With dead ends: 695 [2022-04-08 08:17:42,866 INFO L226 Difference]: Without dead ends: 657 [2022-04-08 08:17:42,867 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-04-08 08:17:42,867 INFO L913 BasicCegarLoop]: 394 mSDtfsCounter, 687 mSDsluCounter, 718 mSDsCounter, 0 mSdLazyCounter, 1577 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 688 SdHoareTripleChecker+Valid, 1112 SdHoareTripleChecker+Invalid, 1814 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 1577 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:17:42,867 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [688 Valid, 1112 Invalid, 1814 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 1577 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:17:42,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 657 states. [2022-04-08 08:17:45,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 657 to 653. [2022-04-08 08:17:45,181 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:17:45,182 INFO L82 GeneralOperation]: Start isEquivalent. First operand 657 states. Second operand has 653 states, 517 states have (on average 1.2495164410058026) internal successors, (646), 531 states have internal predecessors, (646), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:45,183 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand has 653 states, 517 states have (on average 1.2495164410058026) internal successors, (646), 531 states have internal predecessors, (646), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:45,183 INFO L87 Difference]: Start difference. First operand 657 states. Second operand has 653 states, 517 states have (on average 1.2495164410058026) internal successors, (646), 531 states have internal predecessors, (646), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:45,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:45,195 INFO L93 Difference]: Finished difference Result 657 states and 813 transitions. [2022-04-08 08:17:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 813 transitions. [2022-04-08 08:17:45,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:45,196 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:45,196 INFO L74 IsIncluded]: Start isIncluded. First operand has 653 states, 517 states have (on average 1.2495164410058026) internal successors, (646), 531 states have internal predecessors, (646), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) Second operand 657 states. [2022-04-08 08:17:45,197 INFO L87 Difference]: Start difference. First operand has 653 states, 517 states have (on average 1.2495164410058026) internal successors, (646), 531 states have internal predecessors, (646), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) Second operand 657 states. [2022-04-08 08:17:45,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:45,209 INFO L93 Difference]: Finished difference Result 657 states and 813 transitions. [2022-04-08 08:17:45,209 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 813 transitions. [2022-04-08 08:17:45,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:45,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:45,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:17:45,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:17:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 653 states, 517 states have (on average 1.2495164410058026) internal successors, (646), 531 states have internal predecessors, (646), 72 states have call successors, (72), 48 states have call predecessors, (72), 63 states have return successors, (90), 80 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-08 08:17:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 808 transitions. [2022-04-08 08:17:45,228 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 808 transitions. Word has length 71 [2022-04-08 08:17:45,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:17:45,228 INFO L478 AbstractCegarLoop]: Abstraction has 653 states and 808 transitions. [2022-04-08 08:17:45,228 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:17:45,228 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 653 states and 808 transitions. [2022-04-08 08:17:46,794 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 808 edges. 808 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:46,794 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 808 transitions. [2022-04-08 08:17:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-08 08:17:46,795 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:17:46,795 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:17:46,795 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2022-04-08 08:17:46,796 INFO L403 AbstractCegarLoop]: === Iteration 59 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:17:46,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:17:46,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1405392111, now seen corresponding path program 1 times [2022-04-08 08:17:46,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:46,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1191303438] [2022-04-08 08:17:46,796 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:17:46,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1405392111, now seen corresponding path program 2 times [2022-04-08 08:17:46,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:17:46,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926096268] [2022-04-08 08:17:46,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:17:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:17:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:46,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:17:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:46,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {301600#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {301549#true} is VALID [2022-04-08 08:17:46,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:46,876 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {301549#true} {301549#true} #1506#return; {301549#true} is VALID [2022-04-08 08:17:46,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:17:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:46,898 INFO L290 TraceCheckUtils]: 0: Hoare triple {301601#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {301549#true} is VALID [2022-04-08 08:17:46,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:46,898 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {301549#true} {301549#true} #1372#return; {301549#true} is VALID [2022-04-08 08:17:46,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:17:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:46,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {301602#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {301549#true} is VALID [2022-04-08 08:17:46,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:46,910 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {301549#true} {301549#true} #1374#return; {301549#true} is VALID [2022-04-08 08:17:46,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:17:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:46,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:17:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:47,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:17:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:47,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {301658#(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; {301549#true} is VALID [2022-04-08 08:17:47,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {301549#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {301549#true} is VALID [2022-04-08 08:17:47,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {301549#true} assume 0 == ~irp~0;#res := -1073741670; {301549#true} is VALID [2022-04-08 08:17:47,054 INFO L290 TraceCheckUtils]: 3: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,054 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {301549#true} {301549#true} #1462#return; {301549#true} is VALID [2022-04-08 08:17:47,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-08 08:17:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:47,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:17:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:17:47,119 INFO L290 TraceCheckUtils]: 0: Hoare triple {301667#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {301549#true} is VALID [2022-04-08 08:17:47,119 INFO L290 TraceCheckUtils]: 1: Hoare triple {301549#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {301549#true} is VALID [2022-04-08 08:17:47,119 INFO L290 TraceCheckUtils]: 2: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,120 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {301549#true} {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,120 INFO L290 TraceCheckUtils]: 0: Hoare triple {301659#(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; {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:17:47,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,121 INFO L290 TraceCheckUtils]: 2: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,121 INFO L272 TraceCheckUtils]: 3: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {301667#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:47,121 INFO L290 TraceCheckUtils]: 4: Hoare triple {301667#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {301549#true} is VALID [2022-04-08 08:17:47,121 INFO L290 TraceCheckUtils]: 5: Hoare triple {301549#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {301549#true} is VALID [2022-04-08 08:17:47,121 INFO L290 TraceCheckUtils]: 6: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,122 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {301549#true} {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,122 INFO L290 TraceCheckUtils]: 8: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,122 INFO L290 TraceCheckUtils]: 9: Hoare triple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,123 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {301656#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 0: Hoare triple {301638#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {301549#true} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 1: Hoare triple {301549#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {301549#true} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 2: Hoare triple {301549#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; {301549#true} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 3: Hoare triple {301549#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {301549#true} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 4: Hoare triple {301549#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {301549#true} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 5: Hoare triple {301549#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {301549#true} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 6: Hoare triple {301549#true} assume !(0 == ~SubQPtr~0); {301549#true} is VALID [2022-04-08 08:17:47,123 INFO L290 TraceCheckUtils]: 7: Hoare triple {301549#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {301549#true} is VALID [2022-04-08 08:17:47,124 INFO L272 TraceCheckUtils]: 8: Hoare triple {301549#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {301658#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:47,124 INFO L290 TraceCheckUtils]: 9: Hoare triple {301658#(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; {301549#true} is VALID [2022-04-08 08:17:47,124 INFO L290 TraceCheckUtils]: 10: Hoare triple {301549#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {301549#true} is VALID [2022-04-08 08:17:47,124 INFO L290 TraceCheckUtils]: 11: Hoare triple {301549#true} assume 0 == ~irp~0;#res := -1073741670; {301549#true} is VALID [2022-04-08 08:17:47,124 INFO L290 TraceCheckUtils]: 12: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,124 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {301549#true} {301549#true} #1462#return; {301549#true} is VALID [2022-04-08 08:17:47,124 INFO L290 TraceCheckUtils]: 14: Hoare triple {301549#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {301549#true} is VALID [2022-04-08 08:17:47,125 INFO L290 TraceCheckUtils]: 15: Hoare triple {301549#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:17:47,125 INFO L272 TraceCheckUtils]: 16: Hoare triple {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {301659#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:47,125 INFO L290 TraceCheckUtils]: 17: Hoare triple {301659#(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; {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:17:47,126 INFO L290 TraceCheckUtils]: 18: Hoare triple {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,126 INFO L290 TraceCheckUtils]: 19: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,126 INFO L272 TraceCheckUtils]: 20: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {301667#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:47,126 INFO L290 TraceCheckUtils]: 21: Hoare triple {301667#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {301549#true} is VALID [2022-04-08 08:17:47,127 INFO L290 TraceCheckUtils]: 22: Hoare triple {301549#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {301549#true} is VALID [2022-04-08 08:17:47,127 INFO L290 TraceCheckUtils]: 23: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,127 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {301549#true} {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,127 INFO L290 TraceCheckUtils]: 25: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,127 INFO L290 TraceCheckUtils]: 26: Hoare triple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,128 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {301656#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-08 08:17:47,128 INFO L290 TraceCheckUtils]: 28: Hoare triple {301656#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,129 INFO L290 TraceCheckUtils]: 29: Hoare triple {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,129 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {301549#true} #1496#return; {301635#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-08 08:17:47,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {301603#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {301549#true} is VALID [2022-04-08 08:17:47,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {301549#true} assume 2 == ~deviceExtension__Active~1; {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L272 TraceCheckUtils]: 2: Hoare triple {301549#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {301638#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:47,130 INFO L290 TraceCheckUtils]: 3: Hoare triple {301638#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L290 TraceCheckUtils]: 4: Hoare triple {301549#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L290 TraceCheckUtils]: 5: Hoare triple {301549#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; {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L290 TraceCheckUtils]: 6: Hoare triple {301549#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L290 TraceCheckUtils]: 7: Hoare triple {301549#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L290 TraceCheckUtils]: 8: Hoare triple {301549#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L290 TraceCheckUtils]: 9: Hoare triple {301549#true} assume !(0 == ~SubQPtr~0); {301549#true} is VALID [2022-04-08 08:17:47,130 INFO L290 TraceCheckUtils]: 10: Hoare triple {301549#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {301549#true} is VALID [2022-04-08 08:17:47,131 INFO L272 TraceCheckUtils]: 11: Hoare triple {301549#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {301658#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:47,131 INFO L290 TraceCheckUtils]: 12: Hoare triple {301658#(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; {301549#true} is VALID [2022-04-08 08:17:47,131 INFO L290 TraceCheckUtils]: 13: Hoare triple {301549#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {301549#true} is VALID [2022-04-08 08:17:47,131 INFO L290 TraceCheckUtils]: 14: Hoare triple {301549#true} assume 0 == ~irp~0;#res := -1073741670; {301549#true} is VALID [2022-04-08 08:17:47,131 INFO L290 TraceCheckUtils]: 15: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,131 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {301549#true} {301549#true} #1462#return; {301549#true} is VALID [2022-04-08 08:17:47,131 INFO L290 TraceCheckUtils]: 17: Hoare triple {301549#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {301549#true} is VALID [2022-04-08 08:17:47,132 INFO L290 TraceCheckUtils]: 18: Hoare triple {301549#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:17:47,132 INFO L272 TraceCheckUtils]: 19: Hoare triple {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {301659#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:47,132 INFO L290 TraceCheckUtils]: 20: Hoare triple {301659#(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; {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:17:47,133 INFO L290 TraceCheckUtils]: 21: Hoare triple {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,133 INFO L290 TraceCheckUtils]: 22: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,133 INFO L272 TraceCheckUtils]: 23: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {301667#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:47,133 INFO L290 TraceCheckUtils]: 24: Hoare triple {301667#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {301549#true} is VALID [2022-04-08 08:17:47,133 INFO L290 TraceCheckUtils]: 25: Hoare triple {301549#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {301549#true} is VALID [2022-04-08 08:17:47,133 INFO L290 TraceCheckUtils]: 26: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,134 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {301549#true} {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,134 INFO L290 TraceCheckUtils]: 28: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,134 INFO L290 TraceCheckUtils]: 29: Hoare triple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,135 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {301656#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-08 08:17:47,135 INFO L290 TraceCheckUtils]: 31: Hoare triple {301656#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,135 INFO L290 TraceCheckUtils]: 32: Hoare triple {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,136 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {301549#true} #1496#return; {301635#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-08 08:17:47,136 INFO L290 TraceCheckUtils]: 34: Hoare triple {301635#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {301636#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:17:47,136 INFO L290 TraceCheckUtils]: 35: Hoare triple {301636#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,137 INFO L290 TraceCheckUtils]: 36: Hoare triple {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,137 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {301549#true} #1376#return; {301598#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:17:47,138 INFO L272 TraceCheckUtils]: 0: Hoare triple {301549#true} call ULTIMATE.init(); {301600#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:17:47,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {301600#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {301549#true} is VALID [2022-04-08 08:17:47,138 INFO L290 TraceCheckUtils]: 2: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,138 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {301549#true} {301549#true} #1506#return; {301549#true} is VALID [2022-04-08 08:17:47,138 INFO L272 TraceCheckUtils]: 4: Hoare triple {301549#true} call #t~ret180 := main(); {301549#true} is VALID [2022-04-08 08:17:47,138 INFO L290 TraceCheckUtils]: 5: Hoare triple {301549#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; {301549#true} is VALID [2022-04-08 08:17:47,139 INFO L272 TraceCheckUtils]: 6: Hoare triple {301549#true} call _BLAST_init(); {301601#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:47,139 INFO L290 TraceCheckUtils]: 7: Hoare triple {301601#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {301549#true} is VALID [2022-04-08 08:17:47,139 INFO L290 TraceCheckUtils]: 8: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,139 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {301549#true} {301549#true} #1372#return; {301549#true} is VALID [2022-04-08 08:17:47,139 INFO L290 TraceCheckUtils]: 10: Hoare triple {301549#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; {301549#true} is VALID [2022-04-08 08:17:47,139 INFO L290 TraceCheckUtils]: 11: Hoare triple {301549#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {301549#true} is VALID [2022-04-08 08:17:47,140 INFO L272 TraceCheckUtils]: 12: Hoare triple {301549#true} call stub_driver_init(); {301602#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:47,140 INFO L290 TraceCheckUtils]: 13: Hoare triple {301602#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {301549#true} is VALID [2022-04-08 08:17:47,140 INFO L290 TraceCheckUtils]: 14: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,140 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {301549#true} {301549#true} #1374#return; {301549#true} is VALID [2022-04-08 08:17:47,140 INFO L290 TraceCheckUtils]: 16: Hoare triple {301549#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; {301549#true} is VALID [2022-04-08 08:17:47,140 INFO L290 TraceCheckUtils]: 17: Hoare triple {301549#true} assume 2 == ~tmp_ndt_1~0; {301549#true} is VALID [2022-04-08 08:17:47,141 INFO L272 TraceCheckUtils]: 18: Hoare triple {301549#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {301603#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:17:47,141 INFO L290 TraceCheckUtils]: 19: Hoare triple {301603#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {301549#true} is VALID [2022-04-08 08:17:47,141 INFO L290 TraceCheckUtils]: 20: Hoare triple {301549#true} assume 2 == ~deviceExtension__Active~1; {301549#true} is VALID [2022-04-08 08:17:47,141 INFO L272 TraceCheckUtils]: 21: Hoare triple {301549#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {301638#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:17:47,141 INFO L290 TraceCheckUtils]: 22: Hoare triple {301638#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {301549#true} is VALID [2022-04-08 08:17:47,141 INFO L290 TraceCheckUtils]: 23: Hoare triple {301549#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {301549#true} is VALID [2022-04-08 08:17:47,141 INFO L290 TraceCheckUtils]: 24: Hoare triple {301549#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; {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 25: Hoare triple {301549#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 26: Hoare triple {301549#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 27: Hoare triple {301549#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 28: Hoare triple {301549#true} assume !(0 == ~SubQPtr~0); {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 29: Hoare triple {301549#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L272 TraceCheckUtils]: 30: Hoare triple {301549#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {301658#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 31: Hoare triple {301658#(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; {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 32: Hoare triple {301549#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {301549#true} is VALID [2022-04-08 08:17:47,142 INFO L290 TraceCheckUtils]: 33: Hoare triple {301549#true} assume 0 == ~irp~0;#res := -1073741670; {301549#true} is VALID [2022-04-08 08:17:47,143 INFO L290 TraceCheckUtils]: 34: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,143 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {301549#true} {301549#true} #1462#return; {301549#true} is VALID [2022-04-08 08:17:47,143 INFO L290 TraceCheckUtils]: 36: Hoare triple {301549#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {301549#true} is VALID [2022-04-08 08:17:47,143 INFO L290 TraceCheckUtils]: 37: Hoare triple {301549#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:17:47,143 INFO L272 TraceCheckUtils]: 38: Hoare triple {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {301659#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:17:47,144 INFO L290 TraceCheckUtils]: 39: Hoare triple {301659#(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; {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:17:47,144 INFO L290 TraceCheckUtils]: 40: Hoare triple {301660#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,144 INFO L290 TraceCheckUtils]: 41: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,145 INFO L272 TraceCheckUtils]: 42: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {301667#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:17:47,145 INFO L290 TraceCheckUtils]: 43: Hoare triple {301667#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {301549#true} is VALID [2022-04-08 08:17:47,145 INFO L290 TraceCheckUtils]: 44: Hoare triple {301549#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {301549#true} is VALID [2022-04-08 08:17:47,145 INFO L290 TraceCheckUtils]: 45: Hoare triple {301549#true} assume true; {301549#true} is VALID [2022-04-08 08:17:47,145 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {301549#true} {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,145 INFO L290 TraceCheckUtils]: 47: Hoare triple {301661#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,146 INFO L290 TraceCheckUtils]: 48: Hoare triple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:17:47,146 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {301666#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {301644#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {301656#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-08 08:17:47,147 INFO L290 TraceCheckUtils]: 50: Hoare triple {301656#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,147 INFO L290 TraceCheckUtils]: 51: Hoare triple {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,147 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {301657#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {301549#true} #1496#return; {301635#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-08 08:17:47,147 INFO L290 TraceCheckUtils]: 53: Hoare triple {301635#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {301636#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:17:47,148 INFO L290 TraceCheckUtils]: 54: Hoare triple {301636#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,148 INFO L290 TraceCheckUtils]: 55: Hoare triple {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:17:47,148 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {301637#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {301549#true} #1376#return; {301598#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:17:47,149 INFO L290 TraceCheckUtils]: 57: Hoare triple {301598#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,149 INFO L290 TraceCheckUtils]: 58: Hoare triple {301599#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,149 INFO L290 TraceCheckUtils]: 59: Hoare triple {301599#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,149 INFO L290 TraceCheckUtils]: 60: Hoare triple {301599#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,150 INFO L290 TraceCheckUtils]: 61: Hoare triple {301599#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,150 INFO L290 TraceCheckUtils]: 62: Hoare triple {301599#(not (= main_~status~9 259))} assume -1 != ~status~9; {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,150 INFO L290 TraceCheckUtils]: 63: Hoare triple {301599#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,150 INFO L290 TraceCheckUtils]: 64: Hoare triple {301599#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,151 INFO L290 TraceCheckUtils]: 65: Hoare triple {301599#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,151 INFO L290 TraceCheckUtils]: 66: Hoare triple {301599#(not (= main_~status~9 259))} assume 1 != ~pended~0; {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,151 INFO L290 TraceCheckUtils]: 67: Hoare triple {301599#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {301599#(not (= main_~status~9 259))} is VALID [2022-04-08 08:17:47,151 INFO L290 TraceCheckUtils]: 68: Hoare triple {301599#(not (= main_~status~9 259))} assume 259 == ~status~9; {301550#false} is VALID [2022-04-08 08:17:47,151 INFO L272 TraceCheckUtils]: 69: Hoare triple {301550#false} call errorFn(); {301550#false} is VALID [2022-04-08 08:17:47,152 INFO L290 TraceCheckUtils]: 70: Hoare triple {301550#false} assume !false; {301550#false} is VALID [2022-04-08 08:17:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:17:47,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:17:47,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926096268] [2022-04-08 08:17:47,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [926096268] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:47,152 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:47,152 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:17:47,152 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:17:47,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1191303438] [2022-04-08 08:17:47,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1191303438] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:17:47,152 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:17:47,152 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:17:47,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475117576] [2022-04-08 08:17:47,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:17:47,153 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 71 [2022-04-08 08:17:47,153 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:17:47,153 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:17:47,184 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:47,184 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 08:17:47,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:17:47,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 08:17:47,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-08 08:17:47,185 INFO L87 Difference]: Start difference. First operand 653 states and 808 transitions. Second operand has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:17:57,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:57,545 INFO L93 Difference]: Finished difference Result 686 states and 847 transitions. [2022-04-08 08:17:57,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-08 08:17:57,545 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 71 [2022-04-08 08:17:57,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:17:57,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:17:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 533 transitions. [2022-04-08 08:17:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:17:57,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 533 transitions. [2022-04-08 08:17:57,551 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 533 transitions. [2022-04-08 08:17:57,943 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 533 edges. 533 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:17:57,961 INFO L225 Difference]: With dead ends: 686 [2022-04-08 08:17:57,961 INFO L226 Difference]: Without dead ends: 652 [2022-04-08 08:17:57,962 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-08 08:17:57,962 INFO L913 BasicCegarLoop]: 408 mSDtfsCounter, 950 mSDsluCounter, 1633 mSDsCounter, 0 mSdLazyCounter, 3542 mSolverCounterSat, 332 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 952 SdHoareTripleChecker+Valid, 2041 SdHoareTripleChecker+Invalid, 3874 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 332 IncrementalHoareTripleChecker+Valid, 3542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:17:57,962 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [952 Valid, 2041 Invalid, 3874 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [332 Valid, 3542 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-04-08 08:17:57,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 652 states. [2022-04-08 08:17:59,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 652 to 648. [2022-04-08 08:17:59,417 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:17:59,418 INFO L82 GeneralOperation]: Start isEquivalent. First operand 652 states. Second operand has 648 states, 513 states have (on average 1.2456140350877194) internal successors, (639), 527 states have internal predecessors, (639), 71 states have call successors, (71), 48 states have call predecessors, (71), 63 states have return successors, (88), 79 states have call predecessors, (88), 65 states have call successors, (88) [2022-04-08 08:17:59,418 INFO L74 IsIncluded]: Start isIncluded. First operand 652 states. Second operand has 648 states, 513 states have (on average 1.2456140350877194) internal successors, (639), 527 states have internal predecessors, (639), 71 states have call successors, (71), 48 states have call predecessors, (71), 63 states have return successors, (88), 79 states have call predecessors, (88), 65 states have call successors, (88) [2022-04-08 08:17:59,418 INFO L87 Difference]: Start difference. First operand 652 states. Second operand has 648 states, 513 states have (on average 1.2456140350877194) internal successors, (639), 527 states have internal predecessors, (639), 71 states have call successors, (71), 48 states have call predecessors, (71), 63 states have return successors, (88), 79 states have call predecessors, (88), 65 states have call successors, (88) [2022-04-08 08:17:59,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:59,431 INFO L93 Difference]: Finished difference Result 652 states and 803 transitions. [2022-04-08 08:17:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 803 transitions. [2022-04-08 08:17:59,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:59,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:59,432 INFO L74 IsIncluded]: Start isIncluded. First operand has 648 states, 513 states have (on average 1.2456140350877194) internal successors, (639), 527 states have internal predecessors, (639), 71 states have call successors, (71), 48 states have call predecessors, (71), 63 states have return successors, (88), 79 states have call predecessors, (88), 65 states have call successors, (88) Second operand 652 states. [2022-04-08 08:17:59,433 INFO L87 Difference]: Start difference. First operand has 648 states, 513 states have (on average 1.2456140350877194) internal successors, (639), 527 states have internal predecessors, (639), 71 states have call successors, (71), 48 states have call predecessors, (71), 63 states have return successors, (88), 79 states have call predecessors, (88), 65 states have call successors, (88) Second operand 652 states. [2022-04-08 08:17:59,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:17:59,456 INFO L93 Difference]: Finished difference Result 652 states and 803 transitions. [2022-04-08 08:17:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 803 transitions. [2022-04-08 08:17:59,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:17:59,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:17:59,457 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:17:59,457 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:17:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 648 states, 513 states have (on average 1.2456140350877194) internal successors, (639), 527 states have internal predecessors, (639), 71 states have call successors, (71), 48 states have call predecessors, (71), 63 states have return successors, (88), 79 states have call predecessors, (88), 65 states have call successors, (88) [2022-04-08 08:17:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 648 states and 798 transitions. [2022-04-08 08:17:59,475 INFO L78 Accepts]: Start accepts. Automaton has 648 states and 798 transitions. Word has length 71 [2022-04-08 08:17:59,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:17:59,475 INFO L478 AbstractCegarLoop]: Abstraction has 648 states and 798 transitions. [2022-04-08 08:17:59,475 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-08 08:17:59,475 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 648 states and 798 transitions. [2022-04-08 08:18:01,115 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 798 edges. 798 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 798 transitions. [2022-04-08 08:18:01,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-08 08:18:01,116 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:18:01,116 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:18:01,116 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2022-04-08 08:18:01,116 INFO L403 AbstractCegarLoop]: === Iteration 60 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:18:01,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:18:01,116 INFO L85 PathProgramCache]: Analyzing trace with hash 1361964370, now seen corresponding path program 1 times [2022-04-08 08:18:01,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:01,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [141457144] [2022-04-08 08:18:01,117 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:18:01,117 INFO L85 PathProgramCache]: Analyzing trace with hash 1361964370, now seen corresponding path program 2 times [2022-04-08 08:18:01,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:18:01,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616935935] [2022-04-08 08:18:01,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:18:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:18:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:18:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {305707#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {305658#true} is VALID [2022-04-08 08:18:01,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {305658#true} {305658#true} #1506#return; {305658#true} is VALID [2022-04-08 08:18:01,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:18:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {305708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {305658#true} is VALID [2022-04-08 08:18:01,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,199 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {305658#true} {305658#true} #1372#return; {305658#true} is VALID [2022-04-08 08:18:01,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:18:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {305709#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {305658#true} is VALID [2022-04-08 08:18:01,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,208 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {305658#true} {305658#true} #1374#return; {305658#true} is VALID [2022-04-08 08:18:01,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:18:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:18:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:18:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {305761#(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; {305658#true} is VALID [2022-04-08 08:18:01,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {305658#true} is VALID [2022-04-08 08:18:01,313 INFO L290 TraceCheckUtils]: 2: Hoare triple {305658#true} assume 0 == ~irp~0;#res := -1073741670; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,313 INFO L290 TraceCheckUtils]: 3: Hoare triple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,314 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305658#true} #1466#return; {305748#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-08 08:18:01,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-08 08:18:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:18:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:01,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {305768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305658#true} is VALID [2022-04-08 08:18:01,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305658#true} is VALID [2022-04-08 08:18:01,334 INFO L290 TraceCheckUtils]: 2: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,334 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {305658#true} {305658#true} #1370#return; {305658#true} is VALID [2022-04-08 08:18:01,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {305763#(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; {305658#true} is VALID [2022-04-08 08:18:01,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {305658#true} is VALID [2022-04-08 08:18:01,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {305658#true} ~myStatus~0 := ~status; {305658#true} is VALID [2022-04-08 08:18:01,335 INFO L272 TraceCheckUtils]: 3: Hoare triple {305658#true} call IofCompleteRequest(~Irp, 0); {305768#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:01,335 INFO L290 TraceCheckUtils]: 4: Hoare triple {305768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305658#true} is VALID [2022-04-08 08:18:01,335 INFO L290 TraceCheckUtils]: 5: Hoare triple {305658#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305658#true} is VALID [2022-04-08 08:18:01,335 INFO L290 TraceCheckUtils]: 6: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,335 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {305658#true} {305658#true} #1370#return; {305658#true} is VALID [2022-04-08 08:18:01,335 INFO L290 TraceCheckUtils]: 8: Hoare triple {305658#true} #res := ~status; {305658#true} is VALID [2022-04-08 08:18:01,335 INFO L290 TraceCheckUtils]: 9: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {305658#true} {305659#false} #1474#return; {305659#false} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {305742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 3: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 4: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 5: Hoare triple {305658#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 6: Hoare triple {305658#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {305658#true} is VALID [2022-04-08 08:18:01,336 INFO L290 TraceCheckUtils]: 7: Hoare triple {305658#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {305658#true} is VALID [2022-04-08 08:18:01,337 INFO L272 TraceCheckUtils]: 8: Hoare triple {305658#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {305761#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:01,337 INFO L290 TraceCheckUtils]: 9: Hoare triple {305761#(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; {305658#true} is VALID [2022-04-08 08:18:01,337 INFO L290 TraceCheckUtils]: 10: Hoare triple {305658#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {305658#true} is VALID [2022-04-08 08:18:01,338 INFO L290 TraceCheckUtils]: 11: Hoare triple {305658#true} assume 0 == ~irp~0;#res := -1073741670; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,338 INFO L290 TraceCheckUtils]: 12: Hoare triple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,339 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305658#true} #1466#return; {305748#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-08 08:18:01,339 INFO L290 TraceCheckUtils]: 14: Hoare triple {305748#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {305749#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:01,340 INFO L290 TraceCheckUtils]: 15: Hoare triple {305749#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {305659#false} is VALID [2022-04-08 08:18:01,340 INFO L272 TraceCheckUtils]: 16: Hoare triple {305659#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {305763#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:01,340 INFO L290 TraceCheckUtils]: 17: Hoare triple {305763#(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; {305658#true} is VALID [2022-04-08 08:18:01,340 INFO L290 TraceCheckUtils]: 18: Hoare triple {305658#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {305658#true} is VALID [2022-04-08 08:18:01,340 INFO L290 TraceCheckUtils]: 19: Hoare triple {305658#true} ~myStatus~0 := ~status; {305658#true} is VALID [2022-04-08 08:18:01,340 INFO L272 TraceCheckUtils]: 20: Hoare triple {305658#true} call IofCompleteRequest(~Irp, 0); {305768#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 21: Hoare triple {305768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305658#true} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 22: Hoare triple {305658#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305658#true} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 23: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,341 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {305658#true} {305658#true} #1370#return; {305658#true} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 25: Hoare triple {305658#true} #res := ~status; {305658#true} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 26: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,341 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {305658#true} {305659#false} #1474#return; {305659#false} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 28: Hoare triple {305659#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {305659#false} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 29: Hoare triple {305659#false} assume true; {305659#false} is VALID [2022-04-08 08:18:01,341 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {305659#false} {305658#true} #1496#return; {305659#false} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {305710#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {305658#true} is VALID [2022-04-08 08:18:01,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {305658#true} assume 2 == ~deviceExtension__Active~1; {305658#true} is VALID [2022-04-08 08:18:01,342 INFO L272 TraceCheckUtils]: 2: Hoare triple {305658#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {305742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:01,342 INFO L290 TraceCheckUtils]: 3: Hoare triple {305742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {305658#true} is VALID [2022-04-08 08:18:01,342 INFO L290 TraceCheckUtils]: 4: Hoare triple {305658#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {305658#true} is VALID [2022-04-08 08:18:01,342 INFO L290 TraceCheckUtils]: 5: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,343 INFO L290 TraceCheckUtils]: 6: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,343 INFO L290 TraceCheckUtils]: 7: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,343 INFO L290 TraceCheckUtils]: 8: Hoare triple {305658#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {305658#true} is VALID [2022-04-08 08:18:01,343 INFO L290 TraceCheckUtils]: 9: Hoare triple {305658#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {305658#true} is VALID [2022-04-08 08:18:01,343 INFO L290 TraceCheckUtils]: 10: Hoare triple {305658#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {305658#true} is VALID [2022-04-08 08:18:01,344 INFO L272 TraceCheckUtils]: 11: Hoare triple {305658#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {305761#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:01,344 INFO L290 TraceCheckUtils]: 12: Hoare triple {305761#(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; {305658#true} is VALID [2022-04-08 08:18:01,344 INFO L290 TraceCheckUtils]: 13: Hoare triple {305658#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {305658#true} is VALID [2022-04-08 08:18:01,344 INFO L290 TraceCheckUtils]: 14: Hoare triple {305658#true} assume 0 == ~irp~0;#res := -1073741670; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,345 INFO L290 TraceCheckUtils]: 15: Hoare triple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,345 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305658#true} #1466#return; {305748#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-08 08:18:01,346 INFO L290 TraceCheckUtils]: 17: Hoare triple {305748#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {305749#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:01,346 INFO L290 TraceCheckUtils]: 18: Hoare triple {305749#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {305659#false} is VALID [2022-04-08 08:18:01,346 INFO L272 TraceCheckUtils]: 19: Hoare triple {305659#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {305763#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:01,346 INFO L290 TraceCheckUtils]: 20: Hoare triple {305763#(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; {305658#true} is VALID [2022-04-08 08:18:01,346 INFO L290 TraceCheckUtils]: 21: Hoare triple {305658#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {305658#true} is VALID [2022-04-08 08:18:01,346 INFO L290 TraceCheckUtils]: 22: Hoare triple {305658#true} ~myStatus~0 := ~status; {305658#true} is VALID [2022-04-08 08:18:01,347 INFO L272 TraceCheckUtils]: 23: Hoare triple {305658#true} call IofCompleteRequest(~Irp, 0); {305768#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:01,347 INFO L290 TraceCheckUtils]: 24: Hoare triple {305768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305658#true} is VALID [2022-04-08 08:18:01,347 INFO L290 TraceCheckUtils]: 25: Hoare triple {305658#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305658#true} is VALID [2022-04-08 08:18:01,347 INFO L290 TraceCheckUtils]: 26: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,347 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {305658#true} {305658#true} #1370#return; {305658#true} is VALID [2022-04-08 08:18:01,347 INFO L290 TraceCheckUtils]: 28: Hoare triple {305658#true} #res := ~status; {305658#true} is VALID [2022-04-08 08:18:01,347 INFO L290 TraceCheckUtils]: 29: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,347 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {305658#true} {305659#false} #1474#return; {305659#false} is VALID [2022-04-08 08:18:01,348 INFO L290 TraceCheckUtils]: 31: Hoare triple {305659#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {305659#false} is VALID [2022-04-08 08:18:01,348 INFO L290 TraceCheckUtils]: 32: Hoare triple {305659#false} assume true; {305659#false} is VALID [2022-04-08 08:18:01,348 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {305659#false} {305658#true} #1496#return; {305659#false} is VALID [2022-04-08 08:18:01,348 INFO L290 TraceCheckUtils]: 34: Hoare triple {305659#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {305659#false} is VALID [2022-04-08 08:18:01,348 INFO L290 TraceCheckUtils]: 35: Hoare triple {305659#false} #res := ~status~3; {305659#false} is VALID [2022-04-08 08:18:01,348 INFO L290 TraceCheckUtils]: 36: Hoare triple {305659#false} assume true; {305659#false} is VALID [2022-04-08 08:18:01,348 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {305659#false} {305658#true} #1376#return; {305659#false} is VALID [2022-04-08 08:18:01,349 INFO L272 TraceCheckUtils]: 0: Hoare triple {305658#true} call ULTIMATE.init(); {305707#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:18:01,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {305707#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {305658#true} is VALID [2022-04-08 08:18:01,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,350 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {305658#true} {305658#true} #1506#return; {305658#true} is VALID [2022-04-08 08:18:01,350 INFO L272 TraceCheckUtils]: 4: Hoare triple {305658#true} call #t~ret180 := main(); {305658#true} is VALID [2022-04-08 08:18:01,350 INFO L290 TraceCheckUtils]: 5: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,351 INFO L272 TraceCheckUtils]: 6: Hoare triple {305658#true} call _BLAST_init(); {305708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:01,351 INFO L290 TraceCheckUtils]: 7: Hoare triple {305708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {305658#true} is VALID [2022-04-08 08:18:01,351 INFO L290 TraceCheckUtils]: 8: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,351 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {305658#true} {305658#true} #1372#return; {305658#true} is VALID [2022-04-08 08:18:01,351 INFO L290 TraceCheckUtils]: 10: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,351 INFO L290 TraceCheckUtils]: 11: Hoare triple {305658#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {305658#true} is VALID [2022-04-08 08:18:01,352 INFO L272 TraceCheckUtils]: 12: Hoare triple {305658#true} call stub_driver_init(); {305709#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:01,352 INFO L290 TraceCheckUtils]: 13: Hoare triple {305709#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {305658#true} is VALID [2022-04-08 08:18:01,352 INFO L290 TraceCheckUtils]: 14: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,352 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {305658#true} {305658#true} #1374#return; {305658#true} is VALID [2022-04-08 08:18:01,352 INFO L290 TraceCheckUtils]: 16: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,352 INFO L290 TraceCheckUtils]: 17: Hoare triple {305658#true} assume 2 == ~tmp_ndt_1~0; {305658#true} is VALID [2022-04-08 08:18:01,353 INFO L272 TraceCheckUtils]: 18: Hoare triple {305658#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {305710#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:18:01,353 INFO L290 TraceCheckUtils]: 19: Hoare triple {305710#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {305658#true} is VALID [2022-04-08 08:18:01,353 INFO L290 TraceCheckUtils]: 20: Hoare triple {305658#true} assume 2 == ~deviceExtension__Active~1; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L272 TraceCheckUtils]: 21: Hoare triple {305658#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {305742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:01,354 INFO L290 TraceCheckUtils]: 22: Hoare triple {305742#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L290 TraceCheckUtils]: 23: Hoare triple {305658#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L290 TraceCheckUtils]: 24: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L290 TraceCheckUtils]: 25: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L290 TraceCheckUtils]: 26: Hoare triple {305658#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; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L290 TraceCheckUtils]: 27: Hoare triple {305658#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L290 TraceCheckUtils]: 28: Hoare triple {305658#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {305658#true} is VALID [2022-04-08 08:18:01,354 INFO L290 TraceCheckUtils]: 29: Hoare triple {305658#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {305658#true} is VALID [2022-04-08 08:18:01,355 INFO L272 TraceCheckUtils]: 30: Hoare triple {305658#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {305761#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:01,355 INFO L290 TraceCheckUtils]: 31: Hoare triple {305761#(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; {305658#true} is VALID [2022-04-08 08:18:01,355 INFO L290 TraceCheckUtils]: 32: Hoare triple {305658#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {305658#true} is VALID [2022-04-08 08:18:01,356 INFO L290 TraceCheckUtils]: 33: Hoare triple {305658#true} assume 0 == ~irp~0;#res := -1073741670; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,356 INFO L290 TraceCheckUtils]: 34: Hoare triple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:01,357 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {305762#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305658#true} #1466#return; {305748#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-08 08:18:01,357 INFO L290 TraceCheckUtils]: 36: Hoare triple {305748#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {305749#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:01,357 INFO L290 TraceCheckUtils]: 37: Hoare triple {305749#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {305659#false} is VALID [2022-04-08 08:18:01,357 INFO L272 TraceCheckUtils]: 38: Hoare triple {305659#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {305763#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:01,357 INFO L290 TraceCheckUtils]: 39: Hoare triple {305763#(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; {305658#true} is VALID [2022-04-08 08:18:01,357 INFO L290 TraceCheckUtils]: 40: Hoare triple {305658#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {305658#true} is VALID [2022-04-08 08:18:01,358 INFO L290 TraceCheckUtils]: 41: Hoare triple {305658#true} ~myStatus~0 := ~status; {305658#true} is VALID [2022-04-08 08:18:01,358 INFO L272 TraceCheckUtils]: 42: Hoare triple {305658#true} call IofCompleteRequest(~Irp, 0); {305768#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:01,358 INFO L290 TraceCheckUtils]: 43: Hoare triple {305768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305658#true} is VALID [2022-04-08 08:18:01,358 INFO L290 TraceCheckUtils]: 44: Hoare triple {305658#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305658#true} is VALID [2022-04-08 08:18:01,358 INFO L290 TraceCheckUtils]: 45: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,358 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {305658#true} {305658#true} #1370#return; {305658#true} is VALID [2022-04-08 08:18:01,358 INFO L290 TraceCheckUtils]: 47: Hoare triple {305658#true} #res := ~status; {305658#true} is VALID [2022-04-08 08:18:01,358 INFO L290 TraceCheckUtils]: 48: Hoare triple {305658#true} assume true; {305658#true} is VALID [2022-04-08 08:18:01,359 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {305658#true} {305659#false} #1474#return; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 50: Hoare triple {305659#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 51: Hoare triple {305659#false} assume true; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {305659#false} {305658#true} #1496#return; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 53: Hoare triple {305659#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 54: Hoare triple {305659#false} #res := ~status~3; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 55: Hoare triple {305659#false} assume true; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {305659#false} {305658#true} #1376#return; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 57: Hoare triple {305659#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 58: Hoare triple {305659#false} assume !(0 != ~we_should_unload~0); {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 59: Hoare triple {305659#false} assume !(1 == ~pended~0); {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 60: Hoare triple {305659#false} assume !(1 == ~pended~0); {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 61: Hoare triple {305659#false} assume ~s~0 != ~UNLOADED~0; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 62: Hoare triple {305659#false} assume -1 != ~status~9; {305659#false} is VALID [2022-04-08 08:18:01,359 INFO L290 TraceCheckUtils]: 63: Hoare triple {305659#false} assume ~s~0 != ~SKIP2~0; {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L290 TraceCheckUtils]: 64: Hoare triple {305659#false} assume ~s~0 != ~IPC~0; {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L290 TraceCheckUtils]: 65: Hoare triple {305659#false} assume !(~s~0 != ~DC~0); {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L290 TraceCheckUtils]: 66: Hoare triple {305659#false} assume 1 != ~pended~0; {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L290 TraceCheckUtils]: 67: Hoare triple {305659#false} assume ~s~0 == ~DC~0; {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L290 TraceCheckUtils]: 68: Hoare triple {305659#false} assume 259 == ~status~9; {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L272 TraceCheckUtils]: 69: Hoare triple {305659#false} call errorFn(); {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L290 TraceCheckUtils]: 70: Hoare triple {305659#false} assume !false; {305659#false} is VALID [2022-04-08 08:18:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:18:01,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:18:01,360 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616935935] [2022-04-08 08:18:01,360 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616935935] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:01,360 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:01,361 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:18:01,361 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:18:01,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [141457144] [2022-04-08 08:18:01,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [141457144] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:01,361 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:01,361 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:18:01,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969800720] [2022-04-08 08:18:01,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:18:01,361 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-04-08 08:18:01,361 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:18:01,361 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:01,413 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:01,413 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:18:01,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:01,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:18:01,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:18:01,413 INFO L87 Difference]: Start difference. First operand 648 states and 798 transitions. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:07,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:07,607 INFO L93 Difference]: Finished difference Result 686 states and 837 transitions. [2022-04-08 08:18:07,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:18:07,608 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-04-08 08:18:07,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:18:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 522 transitions. [2022-04-08 08:18:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 522 transitions. [2022-04-08 08:18:07,613 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 522 transitions. [2022-04-08 08:18:08,080 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:08,097 INFO L225 Difference]: With dead ends: 686 [2022-04-08 08:18:08,097 INFO L226 Difference]: Without dead ends: 642 [2022-04-08 08:18:08,098 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-04-08 08:18:08,098 INFO L913 BasicCegarLoop]: 383 mSDtfsCounter, 457 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 1452 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 458 SdHoareTripleChecker+Valid, 1010 SdHoareTripleChecker+Invalid, 1611 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 1452 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:18:08,098 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [458 Valid, 1010 Invalid, 1611 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 1452 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 08:18:08,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2022-04-08 08:18:09,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 642. [2022-04-08 08:18:09,576 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:18:09,576 INFO L82 GeneralOperation]: Start isEquivalent. First operand 642 states. Second operand has 642 states, 508 states have (on average 1.2460629921259843) internal successors, (633), 522 states have internal predecessors, (633), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:09,577 INFO L74 IsIncluded]: Start isIncluded. First operand 642 states. Second operand has 642 states, 508 states have (on average 1.2460629921259843) internal successors, (633), 522 states have internal predecessors, (633), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:09,577 INFO L87 Difference]: Start difference. First operand 642 states. Second operand has 642 states, 508 states have (on average 1.2460629921259843) internal successors, (633), 522 states have internal predecessors, (633), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:09,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:09,589 INFO L93 Difference]: Finished difference Result 642 states and 790 transitions. [2022-04-08 08:18:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 790 transitions. [2022-04-08 08:18:09,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:09,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:09,590 INFO L74 IsIncluded]: Start isIncluded. First operand has 642 states, 508 states have (on average 1.2460629921259843) internal successors, (633), 522 states have internal predecessors, (633), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) Second operand 642 states. [2022-04-08 08:18:09,590 INFO L87 Difference]: Start difference. First operand has 642 states, 508 states have (on average 1.2460629921259843) internal successors, (633), 522 states have internal predecessors, (633), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) Second operand 642 states. [2022-04-08 08:18:09,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:09,602 INFO L93 Difference]: Finished difference Result 642 states and 790 transitions. [2022-04-08 08:18:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 790 transitions. [2022-04-08 08:18:09,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:09,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:09,603 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:18:09,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:18:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 642 states, 508 states have (on average 1.2460629921259843) internal successors, (633), 522 states have internal predecessors, (633), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 642 states and 790 transitions. [2022-04-08 08:18:09,621 INFO L78 Accepts]: Start accepts. Automaton has 642 states and 790 transitions. Word has length 71 [2022-04-08 08:18:09,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:18:09,621 INFO L478 AbstractCegarLoop]: Abstraction has 642 states and 790 transitions. [2022-04-08 08:18:09,621 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:09,621 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 642 states and 790 transitions. [2022-04-08 08:18:11,289 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 790 edges. 790 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 790 transitions. [2022-04-08 08:18:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-08 08:18:11,290 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:18:11,290 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:18:11,290 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2022-04-08 08:18:11,290 INFO L403 AbstractCegarLoop]: === Iteration 61 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:18:11,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:18:11,290 INFO L85 PathProgramCache]: Analyzing trace with hash 696849523, now seen corresponding path program 1 times [2022-04-08 08:18:11,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:11,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [63958095] [2022-04-08 08:18:11,291 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:18:11,291 INFO L85 PathProgramCache]: Analyzing trace with hash 696849523, now seen corresponding path program 2 times [2022-04-08 08:18:11,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:18:11,291 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926760244] [2022-04-08 08:18:11,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:18:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:18:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:18:11,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,369 INFO L290 TraceCheckUtils]: 0: Hoare triple {309770#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {309719#true} is VALID [2022-04-08 08:18:11,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,369 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {309719#true} {309719#true} #1506#return; {309719#true} is VALID [2022-04-08 08:18:11,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:18:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {309771#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {309719#true} is VALID [2022-04-08 08:18:11,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,383 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {309719#true} {309719#true} #1372#return; {309719#true} is VALID [2022-04-08 08:18:11,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:18:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {309772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {309719#true} is VALID [2022-04-08 08:18:11,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,394 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {309719#true} {309719#true} #1374#return; {309719#true} is VALID [2022-04-08 08:18:11,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:18:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:18:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:18:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:18:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:11,572 INFO L290 TraceCheckUtils]: 0: Hoare triple {309837#(= ~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; {309719#true} is VALID [2022-04-08 08:18:11,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~0; {309719#true} is VALID [2022-04-08 08:18:11,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {309719#true} assume 0 == ~pended~0;~pended~0 := 1; {309719#true} is VALID [2022-04-08 08:18:11,573 INFO L290 TraceCheckUtils]: 3: Hoare triple {309719#true} assume !(~myStatus~0 >= 0); {309719#true} is VALID [2022-04-08 08:18:11,573 INFO L290 TraceCheckUtils]: 4: Hoare triple {309719#true} #res := ~myStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,573 INFO L290 TraceCheckUtils]: 5: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,573 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {309719#true} {309719#true} #1476#return; {309719#true} is VALID [2022-04-08 08:18:11,573 INFO L290 TraceCheckUtils]: 0: Hoare triple {309827#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {309719#true} is VALID [2022-04-08 08:18:11,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {309719#true} assume 0 != ~compRegistered~0; {309719#true} is VALID [2022-04-08 08:18:11,573 INFO L290 TraceCheckUtils]: 2: Hoare triple {309719#true} assume 0 == ~routine~0; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L272 TraceCheckUtils]: 3: Hoare triple {309719#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {309837#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 4: Hoare triple {309837#(= ~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; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 5: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~0; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 6: Hoare triple {309719#true} assume 0 == ~pended~0;~pended~0 := 1; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 7: Hoare triple {309719#true} assume !(~myStatus~0 >= 0); {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 8: Hoare triple {309719#true} #res := ~myStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 9: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {309719#true} {309719#true} #1476#return; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 11: Hoare triple {309719#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 12: Hoare triple {309719#true} ~__cil_tmp8~1 := ~compRetStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,574 INFO L290 TraceCheckUtils]: 13: Hoare triple {309719#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {309719#true} is VALID [2022-04-08 08:18:11,575 INFO L290 TraceCheckUtils]: 14: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,575 INFO L290 TraceCheckUtils]: 15: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,575 INFO L290 TraceCheckUtils]: 16: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,576 INFO L290 TraceCheckUtils]: 17: Hoare triple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,576 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {309719#true} #1410#return; {309825#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-08 08:18:11,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {309805#(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; {309719#true} is VALID [2022-04-08 08:18:11,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {309719#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {309719#true} is VALID [2022-04-08 08:18:11,576 INFO L290 TraceCheckUtils]: 2: Hoare triple {309719#true} assume !(~s~0 != ~NP~0); {309719#true} is VALID [2022-04-08 08:18:11,576 INFO L290 TraceCheckUtils]: 3: Hoare triple {309719#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {309719#true} is VALID [2022-04-08 08:18:11,576 INFO L290 TraceCheckUtils]: 4: Hoare triple {309719#true} ~irpSp__Control~0 := 224; {309719#true} is VALID [2022-04-08 08:18:11,577 INFO L272 TraceCheckUtils]: 5: Hoare triple {309719#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {309827#(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 08:18:11,577 INFO L290 TraceCheckUtils]: 6: Hoare triple {309827#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {309719#true} is VALID [2022-04-08 08:18:11,577 INFO L290 TraceCheckUtils]: 7: Hoare triple {309719#true} assume 0 != ~compRegistered~0; {309719#true} is VALID [2022-04-08 08:18:11,577 INFO L290 TraceCheckUtils]: 8: Hoare triple {309719#true} assume 0 == ~routine~0; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L272 TraceCheckUtils]: 9: Hoare triple {309719#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {309837#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 10: Hoare triple {309837#(= ~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; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 11: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~0; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 12: Hoare triple {309719#true} assume 0 == ~pended~0;~pended~0 := 1; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 13: Hoare triple {309719#true} assume !(~myStatus~0 >= 0); {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 14: Hoare triple {309719#true} #res := ~myStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 15: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {309719#true} {309719#true} #1476#return; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 17: Hoare triple {309719#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 18: Hoare triple {309719#true} ~__cil_tmp8~1 := ~compRetStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,578 INFO L290 TraceCheckUtils]: 19: Hoare triple {309719#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {309719#true} is VALID [2022-04-08 08:18:11,579 INFO L290 TraceCheckUtils]: 20: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,579 INFO L290 TraceCheckUtils]: 21: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,579 INFO L290 TraceCheckUtils]: 22: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,580 INFO L290 TraceCheckUtils]: 23: Hoare triple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,580 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {309719#true} #1410#return; {309825#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-08 08:18:11,580 INFO L290 TraceCheckUtils]: 25: Hoare triple {309825#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-08 08:18:11,581 INFO L290 TraceCheckUtils]: 26: Hoare triple {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-08 08:18:11,581 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {309719#true} #1502#return; {309802#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-08 08:18:11,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {309773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {309719#true} is VALID [2022-04-08 08:18:11,581 INFO L290 TraceCheckUtils]: 1: Hoare triple {309719#true} assume !(2 == ~deviceExtension__Active~1); {309719#true} is VALID [2022-04-08 08:18:11,581 INFO L290 TraceCheckUtils]: 2: Hoare triple {309719#true} assume !(3 == ~deviceExtension__Active~1); {309719#true} is VALID [2022-04-08 08:18:11,582 INFO L290 TraceCheckUtils]: 3: Hoare triple {309719#true} assume !(1 == ~deviceExtension__Active~1); {309719#true} is VALID [2022-04-08 08:18:11,582 INFO L290 TraceCheckUtils]: 4: Hoare triple {309719#true} assume 7 == ~deviceExtension__Active~1; {309719#true} is VALID [2022-04-08 08:18:11,582 INFO L272 TraceCheckUtils]: 5: Hoare triple {309719#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {309805#(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 08:18:11,582 INFO L290 TraceCheckUtils]: 6: Hoare triple {309805#(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; {309719#true} is VALID [2022-04-08 08:18:11,582 INFO L290 TraceCheckUtils]: 7: Hoare triple {309719#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {309719#true} is VALID [2022-04-08 08:18:11,582 INFO L290 TraceCheckUtils]: 8: Hoare triple {309719#true} assume !(~s~0 != ~NP~0); {309719#true} is VALID [2022-04-08 08:18:11,582 INFO L290 TraceCheckUtils]: 9: Hoare triple {309719#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {309719#true} is VALID [2022-04-08 08:18:11,583 INFO L290 TraceCheckUtils]: 10: Hoare triple {309719#true} ~irpSp__Control~0 := 224; {309719#true} is VALID [2022-04-08 08:18:11,583 INFO L272 TraceCheckUtils]: 11: Hoare triple {309719#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {309827#(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 08:18:11,583 INFO L290 TraceCheckUtils]: 12: Hoare triple {309827#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {309719#true} is VALID [2022-04-08 08:18:11,583 INFO L290 TraceCheckUtils]: 13: Hoare triple {309719#true} assume 0 != ~compRegistered~0; {309719#true} is VALID [2022-04-08 08:18:11,583 INFO L290 TraceCheckUtils]: 14: Hoare triple {309719#true} assume 0 == ~routine~0; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L272 TraceCheckUtils]: 15: Hoare triple {309719#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {309837#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 16: Hoare triple {309837#(= ~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; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 17: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~0; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 18: Hoare triple {309719#true} assume 0 == ~pended~0;~pended~0 := 1; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 19: Hoare triple {309719#true} assume !(~myStatus~0 >= 0); {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 20: Hoare triple {309719#true} #res := ~myStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 21: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {309719#true} {309719#true} #1476#return; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 23: Hoare triple {309719#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 24: Hoare triple {309719#true} ~__cil_tmp8~1 := ~compRetStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,584 INFO L290 TraceCheckUtils]: 25: Hoare triple {309719#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {309719#true} is VALID [2022-04-08 08:18:11,585 INFO L290 TraceCheckUtils]: 26: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,585 INFO L290 TraceCheckUtils]: 27: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,585 INFO L290 TraceCheckUtils]: 28: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,586 INFO L290 TraceCheckUtils]: 29: Hoare triple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,586 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {309719#true} #1410#return; {309825#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-08 08:18:11,586 INFO L290 TraceCheckUtils]: 31: Hoare triple {309825#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-08 08:18:11,587 INFO L290 TraceCheckUtils]: 32: Hoare triple {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-08 08:18:11,587 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {309719#true} #1502#return; {309802#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-08 08:18:11,587 INFO L290 TraceCheckUtils]: 34: Hoare triple {309802#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {309803#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} is VALID [2022-04-08 08:18:11,588 INFO L290 TraceCheckUtils]: 35: Hoare triple {309803#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} #res := ~status~3; {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-08 08:18:11,588 INFO L290 TraceCheckUtils]: 36: Hoare triple {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} assume true; {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-08 08:18:11,589 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} {309719#true} #1376#return; {309768#(= 259 |main_#t~ret163|)} is VALID [2022-04-08 08:18:11,590 INFO L272 TraceCheckUtils]: 0: Hoare triple {309719#true} call ULTIMATE.init(); {309770#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:18:11,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {309770#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {309719#true} is VALID [2022-04-08 08:18:11,590 INFO L290 TraceCheckUtils]: 2: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,590 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {309719#true} {309719#true} #1506#return; {309719#true} is VALID [2022-04-08 08:18:11,590 INFO L272 TraceCheckUtils]: 4: Hoare triple {309719#true} call #t~ret180 := main(); {309719#true} is VALID [2022-04-08 08:18:11,590 INFO L290 TraceCheckUtils]: 5: Hoare triple {309719#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; {309719#true} is VALID [2022-04-08 08:18:11,591 INFO L272 TraceCheckUtils]: 6: Hoare triple {309719#true} call _BLAST_init(); {309771#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:11,591 INFO L290 TraceCheckUtils]: 7: Hoare triple {309771#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {309719#true} is VALID [2022-04-08 08:18:11,591 INFO L290 TraceCheckUtils]: 8: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,591 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {309719#true} {309719#true} #1372#return; {309719#true} is VALID [2022-04-08 08:18:11,591 INFO L290 TraceCheckUtils]: 10: Hoare triple {309719#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; {309719#true} is VALID [2022-04-08 08:18:11,591 INFO L290 TraceCheckUtils]: 11: Hoare triple {309719#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {309719#true} is VALID [2022-04-08 08:18:11,591 INFO L272 TraceCheckUtils]: 12: Hoare triple {309719#true} call stub_driver_init(); {309772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:11,592 INFO L290 TraceCheckUtils]: 13: Hoare triple {309772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {309719#true} is VALID [2022-04-08 08:18:11,592 INFO L290 TraceCheckUtils]: 14: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,592 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {309719#true} {309719#true} #1374#return; {309719#true} is VALID [2022-04-08 08:18:11,592 INFO L290 TraceCheckUtils]: 16: Hoare triple {309719#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; {309719#true} is VALID [2022-04-08 08:18:11,592 INFO L290 TraceCheckUtils]: 17: Hoare triple {309719#true} assume 2 == ~tmp_ndt_1~0; {309719#true} is VALID [2022-04-08 08:18:11,592 INFO L272 TraceCheckUtils]: 18: Hoare triple {309719#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {309773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:18:11,593 INFO L290 TraceCheckUtils]: 19: Hoare triple {309773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {309719#true} is VALID [2022-04-08 08:18:11,593 INFO L290 TraceCheckUtils]: 20: Hoare triple {309719#true} assume !(2 == ~deviceExtension__Active~1); {309719#true} is VALID [2022-04-08 08:18:11,593 INFO L290 TraceCheckUtils]: 21: Hoare triple {309719#true} assume !(3 == ~deviceExtension__Active~1); {309719#true} is VALID [2022-04-08 08:18:11,593 INFO L290 TraceCheckUtils]: 22: Hoare triple {309719#true} assume !(1 == ~deviceExtension__Active~1); {309719#true} is VALID [2022-04-08 08:18:11,593 INFO L290 TraceCheckUtils]: 23: Hoare triple {309719#true} assume 7 == ~deviceExtension__Active~1; {309719#true} is VALID [2022-04-08 08:18:11,593 INFO L272 TraceCheckUtils]: 24: Hoare triple {309719#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {309805#(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 08:18:11,593 INFO L290 TraceCheckUtils]: 25: Hoare triple {309805#(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; {309719#true} is VALID [2022-04-08 08:18:11,594 INFO L290 TraceCheckUtils]: 26: Hoare triple {309719#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {309719#true} is VALID [2022-04-08 08:18:11,594 INFO L290 TraceCheckUtils]: 27: Hoare triple {309719#true} assume !(~s~0 != ~NP~0); {309719#true} is VALID [2022-04-08 08:18:11,594 INFO L290 TraceCheckUtils]: 28: Hoare triple {309719#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {309719#true} is VALID [2022-04-08 08:18:11,594 INFO L290 TraceCheckUtils]: 29: Hoare triple {309719#true} ~irpSp__Control~0 := 224; {309719#true} is VALID [2022-04-08 08:18:11,594 INFO L272 TraceCheckUtils]: 30: Hoare triple {309719#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {309827#(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 08:18:11,594 INFO L290 TraceCheckUtils]: 31: Hoare triple {309827#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {309719#true} is VALID [2022-04-08 08:18:11,594 INFO L290 TraceCheckUtils]: 32: Hoare triple {309719#true} assume 0 != ~compRegistered~0; {309719#true} is VALID [2022-04-08 08:18:11,594 INFO L290 TraceCheckUtils]: 33: Hoare triple {309719#true} assume 0 == ~routine~0; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L272 TraceCheckUtils]: 34: Hoare triple {309719#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {309837#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 35: Hoare triple {309837#(= ~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; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 36: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~0; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 37: Hoare triple {309719#true} assume 0 == ~pended~0;~pended~0 := 1; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 38: Hoare triple {309719#true} assume !(~myStatus~0 >= 0); {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 39: Hoare triple {309719#true} #res := ~myStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 40: Hoare triple {309719#true} assume true; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {309719#true} {309719#true} #1476#return; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 42: Hoare triple {309719#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {309719#true} is VALID [2022-04-08 08:18:11,595 INFO L290 TraceCheckUtils]: 43: Hoare triple {309719#true} ~__cil_tmp8~1 := ~compRetStatus~0; {309719#true} is VALID [2022-04-08 08:18:11,596 INFO L290 TraceCheckUtils]: 44: Hoare triple {309719#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {309719#true} is VALID [2022-04-08 08:18:11,596 INFO L290 TraceCheckUtils]: 45: Hoare triple {309719#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,596 INFO L290 TraceCheckUtils]: 46: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:18:11,596 INFO L290 TraceCheckUtils]: 47: Hoare triple {309835#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,597 INFO L290 TraceCheckUtils]: 48: Hoare triple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-08 08:18:11,597 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {309836#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {309719#true} #1410#return; {309825#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-08 08:18:11,597 INFO L290 TraceCheckUtils]: 50: Hoare triple {309825#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-08 08:18:11,598 INFO L290 TraceCheckUtils]: 51: Hoare triple {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-08 08:18:11,598 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {309826#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {309719#true} #1502#return; {309802#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-08 08:18:11,598 INFO L290 TraceCheckUtils]: 53: Hoare triple {309802#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {309803#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} is VALID [2022-04-08 08:18:11,599 INFO L290 TraceCheckUtils]: 54: Hoare triple {309803#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} #res := ~status~3; {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-08 08:18:11,599 INFO L290 TraceCheckUtils]: 55: Hoare triple {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} assume true; {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-08 08:18:11,600 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {309804#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} {309719#true} #1376#return; {309768#(= 259 |main_#t~ret163|)} is VALID [2022-04-08 08:18:11,600 INFO L290 TraceCheckUtils]: 57: Hoare triple {309768#(= 259 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,600 INFO L290 TraceCheckUtils]: 58: Hoare triple {309769#(= main_~status~9 259)} assume !(0 != ~we_should_unload~0); {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,600 INFO L290 TraceCheckUtils]: 59: Hoare triple {309769#(= main_~status~9 259)} assume 1 == ~pended~0; {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,601 INFO L290 TraceCheckUtils]: 60: Hoare triple {309769#(= main_~status~9 259)} assume !(~s~0 == ~NP~0); {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,601 INFO L290 TraceCheckUtils]: 61: Hoare triple {309769#(= main_~status~9 259)} assume 1 == ~pended~0; {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,601 INFO L290 TraceCheckUtils]: 62: Hoare triple {309769#(= main_~status~9 259)} assume !(~s~0 == ~MPR3~0); {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,601 INFO L290 TraceCheckUtils]: 63: Hoare triple {309769#(= main_~status~9 259)} assume ~s~0 != ~UNLOADED~0; {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,602 INFO L290 TraceCheckUtils]: 64: Hoare triple {309769#(= main_~status~9 259)} assume -1 != ~status~9; {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,602 INFO L290 TraceCheckUtils]: 65: Hoare triple {309769#(= main_~status~9 259)} assume ~s~0 != ~SKIP2~0; {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,602 INFO L290 TraceCheckUtils]: 66: Hoare triple {309769#(= main_~status~9 259)} assume !(~s~0 != ~IPC~0); {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,602 INFO L290 TraceCheckUtils]: 67: Hoare triple {309769#(= main_~status~9 259)} assume !(1 != ~pended~0); {309769#(= main_~status~9 259)} is VALID [2022-04-08 08:18:11,602 INFO L290 TraceCheckUtils]: 68: Hoare triple {309769#(= main_~status~9 259)} assume 259 != ~status~9; {309720#false} is VALID [2022-04-08 08:18:11,603 INFO L272 TraceCheckUtils]: 69: Hoare triple {309720#false} call errorFn(); {309720#false} is VALID [2022-04-08 08:18:11,603 INFO L290 TraceCheckUtils]: 70: Hoare triple {309720#false} assume !false; {309720#false} is VALID [2022-04-08 08:18:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:18:11,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:18:11,603 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926760244] [2022-04-08 08:18:11,603 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [926760244] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:11,603 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:11,603 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-08 08:18:11,603 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:18:11,603 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [63958095] [2022-04-08 08:18:11,603 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [63958095] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:11,603 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:11,604 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-08 08:18:11,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072473351] [2022-04-08 08:18:11,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:18:11,604 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-08 08:18:11,604 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:18:11,604 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:18:11,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:11,649 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-08 08:18:11,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:11,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-08 08:18:11,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-08 08:18:11,649 INFO L87 Difference]: Start difference. First operand 642 states and 790 transitions. Second operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:18:20,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:20,953 INFO L93 Difference]: Finished difference Result 823 states and 1000 transitions. [2022-04-08 08:18:20,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-08 08:18:20,953 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-08 08:18:20,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:18:20,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:18:20,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 656 transitions. [2022-04-08 08:18:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:18:20,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 656 transitions. [2022-04-08 08:18:20,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 656 transitions. [2022-04-08 08:18:21,618 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 656 edges. 656 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:21,638 INFO L225 Difference]: With dead ends: 823 [2022-04-08 08:18:21,638 INFO L226 Difference]: Without dead ends: 684 [2022-04-08 08:18:21,638 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=112, Invalid=700, Unknown=0, NotChecked=0, Total=812 [2022-04-08 08:18:21,639 INFO L913 BasicCegarLoop]: 361 mSDtfsCounter, 729 mSDsluCounter, 1372 mSDsCounter, 0 mSdLazyCounter, 3155 mSolverCounterSat, 254 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 739 SdHoareTripleChecker+Valid, 1733 SdHoareTripleChecker+Invalid, 3409 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 254 IncrementalHoareTripleChecker+Valid, 3155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:18:21,639 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [739 Valid, 1733 Invalid, 3409 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [254 Valid, 3155 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-08 08:18:21,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 684 states. [2022-04-08 08:18:23,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 684 to 648. [2022-04-08 08:18:23,631 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:18:23,632 INFO L82 GeneralOperation]: Start isEquivalent. First operand 684 states. Second operand has 648 states, 514 states have (on average 1.235408560311284) internal successors, (635), 528 states have internal predecessors, (635), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:23,633 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand has 648 states, 514 states have (on average 1.235408560311284) internal successors, (635), 528 states have internal predecessors, (635), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:23,633 INFO L87 Difference]: Start difference. First operand 684 states. Second operand has 648 states, 514 states have (on average 1.235408560311284) internal successors, (635), 528 states have internal predecessors, (635), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:23,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:23,646 INFO L93 Difference]: Finished difference Result 684 states and 831 transitions. [2022-04-08 08:18:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 831 transitions. [2022-04-08 08:18:23,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:23,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:23,647 INFO L74 IsIncluded]: Start isIncluded. First operand has 648 states, 514 states have (on average 1.235408560311284) internal successors, (635), 528 states have internal predecessors, (635), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) Second operand 684 states. [2022-04-08 08:18:23,648 INFO L87 Difference]: Start difference. First operand has 648 states, 514 states have (on average 1.235408560311284) internal successors, (635), 528 states have internal predecessors, (635), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) Second operand 684 states. [2022-04-08 08:18:23,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:23,661 INFO L93 Difference]: Finished difference Result 684 states and 831 transitions. [2022-04-08 08:18:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 831 transitions. [2022-04-08 08:18:23,661 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:23,661 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:23,662 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:18:23,662 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:18:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 648 states, 514 states have (on average 1.235408560311284) internal successors, (635), 528 states have internal predecessors, (635), 70 states have call successors, (70), 48 states have call predecessors, (70), 63 states have return successors, (87), 78 states have call predecessors, (87), 64 states have call successors, (87) [2022-04-08 08:18:23,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 648 states and 792 transitions. [2022-04-08 08:18:23,680 INFO L78 Accepts]: Start accepts. Automaton has 648 states and 792 transitions. Word has length 71 [2022-04-08 08:18:23,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:18:23,680 INFO L478 AbstractCegarLoop]: Abstraction has 648 states and 792 transitions. [2022-04-08 08:18:23,681 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-08 08:18:23,681 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 648 states and 792 transitions. [2022-04-08 08:18:25,300 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 792 edges. 792 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 792 transitions. [2022-04-08 08:18:25,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-08 08:18:25,301 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:18:25,301 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:18:25,301 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2022-04-08 08:18:25,301 INFO L403 AbstractCegarLoop]: === Iteration 62 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:18:25,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:18:25,302 INFO L85 PathProgramCache]: Analyzing trace with hash -403390025, now seen corresponding path program 1 times [2022-04-08 08:18:25,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:25,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1057793175] [2022-04-08 08:18:25,302 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:18:25,302 INFO L85 PathProgramCache]: Analyzing trace with hash -403390025, now seen corresponding path program 2 times [2022-04-08 08:18:25,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:18:25,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861867994] [2022-04-08 08:18:25,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:18:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:18:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:18:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,379 INFO L290 TraceCheckUtils]: 0: Hoare triple {314223#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {314172#true} is VALID [2022-04-08 08:18:25,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,379 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {314172#true} {314172#true} #1506#return; {314172#true} is VALID [2022-04-08 08:18:25,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:18:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,406 INFO L290 TraceCheckUtils]: 0: Hoare triple {314224#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {314172#true} is VALID [2022-04-08 08:18:25,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,406 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {314172#true} {314172#true} #1372#return; {314172#true} is VALID [2022-04-08 08:18:25,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:18:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {314225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {314172#true} is VALID [2022-04-08 08:18:25,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,414 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {314172#true} {314172#true} #1374#return; {314172#true} is VALID [2022-04-08 08:18:25,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:18:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:18:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:18:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {314279#(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; {314172#true} is VALID [2022-04-08 08:18:25,510 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {314172#true} is VALID [2022-04-08 08:18:25,510 INFO L290 TraceCheckUtils]: 2: Hoare triple {314172#true} assume 0 == ~irp~0;#res := -1073741670; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,510 INFO L290 TraceCheckUtils]: 3: Hoare triple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,511 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {314172#true} #1464#return; {314266#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-08 08:18:25,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:18:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:18:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:25,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {314286#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {314172#true} is VALID [2022-04-08 08:18:25,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {314172#true} is VALID [2022-04-08 08:18:25,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,526 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {314172#true} {314172#true} #1370#return; {314172#true} is VALID [2022-04-08 08:18:25,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {314281#(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; {314172#true} is VALID [2022-04-08 08:18:25,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {314172#true} is VALID [2022-04-08 08:18:25,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {314172#true} ~myStatus~0 := ~status; {314172#true} is VALID [2022-04-08 08:18:25,526 INFO L272 TraceCheckUtils]: 3: Hoare triple {314172#true} call IofCompleteRequest(~Irp, 0); {314286#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 4: Hoare triple {314286#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 5: Hoare triple {314172#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 6: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {314172#true} {314172#true} #1370#return; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 8: Hoare triple {314172#true} #res := ~status; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 9: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {314172#true} {314173#false} #1474#return; {314173#false} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 0: Hoare triple {314260#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 2: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 3: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,527 INFO L290 TraceCheckUtils]: 4: Hoare triple {314172#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {314172#true} is VALID [2022-04-08 08:18:25,528 INFO L290 TraceCheckUtils]: 5: Hoare triple {314172#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {314172#true} is VALID [2022-04-08 08:18:25,528 INFO L290 TraceCheckUtils]: 6: Hoare triple {314172#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {314172#true} is VALID [2022-04-08 08:18:25,528 INFO L290 TraceCheckUtils]: 7: Hoare triple {314172#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {314172#true} is VALID [2022-04-08 08:18:25,528 INFO L290 TraceCheckUtils]: 8: Hoare triple {314172#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {314172#true} is VALID [2022-04-08 08:18:25,528 INFO L272 TraceCheckUtils]: 9: Hoare triple {314172#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {314279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:25,528 INFO L290 TraceCheckUtils]: 10: Hoare triple {314279#(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; {314172#true} is VALID [2022-04-08 08:18:25,528 INFO L290 TraceCheckUtils]: 11: Hoare triple {314172#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {314172#true} is VALID [2022-04-08 08:18:25,529 INFO L290 TraceCheckUtils]: 12: Hoare triple {314172#true} assume 0 == ~irp~0;#res := -1073741670; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,529 INFO L290 TraceCheckUtils]: 13: Hoare triple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,529 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {314172#true} #1464#return; {314266#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-08 08:18:25,530 INFO L290 TraceCheckUtils]: 15: Hoare triple {314266#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {314267#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:25,530 INFO L290 TraceCheckUtils]: 16: Hoare triple {314267#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {314173#false} is VALID [2022-04-08 08:18:25,530 INFO L290 TraceCheckUtils]: 17: Hoare triple {314173#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {314173#false} is VALID [2022-04-08 08:18:25,530 INFO L272 TraceCheckUtils]: 18: Hoare triple {314173#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {314281#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:25,530 INFO L290 TraceCheckUtils]: 19: Hoare triple {314281#(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; {314172#true} is VALID [2022-04-08 08:18:25,530 INFO L290 TraceCheckUtils]: 20: Hoare triple {314172#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {314172#true} is VALID [2022-04-08 08:18:25,530 INFO L290 TraceCheckUtils]: 21: Hoare triple {314172#true} ~myStatus~0 := ~status; {314172#true} is VALID [2022-04-08 08:18:25,531 INFO L272 TraceCheckUtils]: 22: Hoare triple {314172#true} call IofCompleteRequest(~Irp, 0); {314286#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 23: Hoare triple {314286#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {314172#true} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 24: Hoare triple {314172#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {314172#true} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 25: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,531 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {314172#true} {314172#true} #1370#return; {314172#true} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 27: Hoare triple {314172#true} #res := ~status; {314172#true} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 28: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,531 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {314172#true} {314173#false} #1474#return; {314173#false} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 30: Hoare triple {314173#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {314173#false} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 31: Hoare triple {314173#false} assume true; {314173#false} is VALID [2022-04-08 08:18:25,531 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {314173#false} {314172#true} #1496#return; {314173#false} is VALID [2022-04-08 08:18:25,531 INFO L290 TraceCheckUtils]: 0: Hoare triple {314226#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {314172#true} is VALID [2022-04-08 08:18:25,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {314172#true} assume 2 == ~deviceExtension__Active~1; {314172#true} is VALID [2022-04-08 08:18:25,532 INFO L272 TraceCheckUtils]: 2: Hoare triple {314172#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {314260#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:25,532 INFO L290 TraceCheckUtils]: 3: Hoare triple {314260#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {314172#true} is VALID [2022-04-08 08:18:25,532 INFO L290 TraceCheckUtils]: 4: Hoare triple {314172#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {314172#true} is VALID [2022-04-08 08:18:25,532 INFO L290 TraceCheckUtils]: 5: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,532 INFO L290 TraceCheckUtils]: 6: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,532 INFO L290 TraceCheckUtils]: 7: Hoare triple {314172#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {314172#true} is VALID [2022-04-08 08:18:25,532 INFO L290 TraceCheckUtils]: 8: Hoare triple {314172#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {314172#true} is VALID [2022-04-08 08:18:25,533 INFO L290 TraceCheckUtils]: 9: Hoare triple {314172#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {314172#true} is VALID [2022-04-08 08:18:25,533 INFO L290 TraceCheckUtils]: 10: Hoare triple {314172#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {314172#true} is VALID [2022-04-08 08:18:25,533 INFO L290 TraceCheckUtils]: 11: Hoare triple {314172#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {314172#true} is VALID [2022-04-08 08:18:25,533 INFO L272 TraceCheckUtils]: 12: Hoare triple {314172#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {314279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:25,533 INFO L290 TraceCheckUtils]: 13: Hoare triple {314279#(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; {314172#true} is VALID [2022-04-08 08:18:25,533 INFO L290 TraceCheckUtils]: 14: Hoare triple {314172#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {314172#true} is VALID [2022-04-08 08:18:25,534 INFO L290 TraceCheckUtils]: 15: Hoare triple {314172#true} assume 0 == ~irp~0;#res := -1073741670; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,534 INFO L290 TraceCheckUtils]: 16: Hoare triple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,534 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {314172#true} #1464#return; {314266#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-08 08:18:25,534 INFO L290 TraceCheckUtils]: 18: Hoare triple {314266#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {314267#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:25,535 INFO L290 TraceCheckUtils]: 19: Hoare triple {314267#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {314173#false} is VALID [2022-04-08 08:18:25,535 INFO L290 TraceCheckUtils]: 20: Hoare triple {314173#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {314173#false} is VALID [2022-04-08 08:18:25,535 INFO L272 TraceCheckUtils]: 21: Hoare triple {314173#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {314281#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:25,535 INFO L290 TraceCheckUtils]: 22: Hoare triple {314281#(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; {314172#true} is VALID [2022-04-08 08:18:25,535 INFO L290 TraceCheckUtils]: 23: Hoare triple {314172#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {314172#true} is VALID [2022-04-08 08:18:25,535 INFO L290 TraceCheckUtils]: 24: Hoare triple {314172#true} ~myStatus~0 := ~status; {314172#true} is VALID [2022-04-08 08:18:25,535 INFO L272 TraceCheckUtils]: 25: Hoare triple {314172#true} call IofCompleteRequest(~Irp, 0); {314286#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:25,535 INFO L290 TraceCheckUtils]: 26: Hoare triple {314286#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {314172#true} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 27: Hoare triple {314172#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {314172#true} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 28: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,536 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {314172#true} {314172#true} #1370#return; {314172#true} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 30: Hoare triple {314172#true} #res := ~status; {314172#true} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 31: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,536 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {314172#true} {314173#false} #1474#return; {314173#false} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 33: Hoare triple {314173#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {314173#false} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 34: Hoare triple {314173#false} assume true; {314173#false} is VALID [2022-04-08 08:18:25,536 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {314173#false} {314172#true} #1496#return; {314173#false} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 36: Hoare triple {314173#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {314173#false} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 37: Hoare triple {314173#false} #res := ~status~3; {314173#false} is VALID [2022-04-08 08:18:25,536 INFO L290 TraceCheckUtils]: 38: Hoare triple {314173#false} assume true; {314173#false} is VALID [2022-04-08 08:18:25,536 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {314173#false} {314172#true} #1376#return; {314173#false} is VALID [2022-04-08 08:18:25,537 INFO L272 TraceCheckUtils]: 0: Hoare triple {314172#true} call ULTIMATE.init(); {314223#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:18:25,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {314223#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {314172#true} is VALID [2022-04-08 08:18:25,537 INFO L290 TraceCheckUtils]: 2: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,538 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {314172#true} {314172#true} #1506#return; {314172#true} is VALID [2022-04-08 08:18:25,538 INFO L272 TraceCheckUtils]: 4: Hoare triple {314172#true} call #t~ret180 := main(); {314172#true} is VALID [2022-04-08 08:18:25,538 INFO L290 TraceCheckUtils]: 5: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,538 INFO L272 TraceCheckUtils]: 6: Hoare triple {314172#true} call _BLAST_init(); {314224#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:25,538 INFO L290 TraceCheckUtils]: 7: Hoare triple {314224#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {314172#true} is VALID [2022-04-08 08:18:25,538 INFO L290 TraceCheckUtils]: 8: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {314172#true} {314172#true} #1372#return; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L290 TraceCheckUtils]: 10: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L290 TraceCheckUtils]: 11: Hoare triple {314172#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L272 TraceCheckUtils]: 12: Hoare triple {314172#true} call stub_driver_init(); {314225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:25,539 INFO L290 TraceCheckUtils]: 13: Hoare triple {314225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L290 TraceCheckUtils]: 14: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {314172#true} {314172#true} #1374#return; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L290 TraceCheckUtils]: 16: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,539 INFO L290 TraceCheckUtils]: 17: Hoare triple {314172#true} assume 2 == ~tmp_ndt_1~0; {314172#true} is VALID [2022-04-08 08:18:25,540 INFO L272 TraceCheckUtils]: 18: Hoare triple {314172#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {314226#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:18:25,540 INFO L290 TraceCheckUtils]: 19: Hoare triple {314226#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {314172#true} is VALID [2022-04-08 08:18:25,540 INFO L290 TraceCheckUtils]: 20: Hoare triple {314172#true} assume 2 == ~deviceExtension__Active~1; {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L272 TraceCheckUtils]: 21: Hoare triple {314172#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {314260#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:25,541 INFO L290 TraceCheckUtils]: 22: Hoare triple {314260#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 23: Hoare triple {314172#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 24: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 25: Hoare triple {314172#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; {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 26: Hoare triple {314172#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 27: Hoare triple {314172#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 28: Hoare triple {314172#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 29: Hoare triple {314172#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {314172#true} is VALID [2022-04-08 08:18:25,541 INFO L290 TraceCheckUtils]: 30: Hoare triple {314172#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {314172#true} is VALID [2022-04-08 08:18:25,542 INFO L272 TraceCheckUtils]: 31: Hoare triple {314172#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {314279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:25,542 INFO L290 TraceCheckUtils]: 32: Hoare triple {314279#(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; {314172#true} is VALID [2022-04-08 08:18:25,542 INFO L290 TraceCheckUtils]: 33: Hoare triple {314172#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {314172#true} is VALID [2022-04-08 08:18:25,542 INFO L290 TraceCheckUtils]: 34: Hoare triple {314172#true} assume 0 == ~irp~0;#res := -1073741670; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,542 INFO L290 TraceCheckUtils]: 35: Hoare triple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:25,543 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {314280#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {314172#true} #1464#return; {314266#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-08 08:18:25,543 INFO L290 TraceCheckUtils]: 37: Hoare triple {314266#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {314267#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:25,543 INFO L290 TraceCheckUtils]: 38: Hoare triple {314267#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {314173#false} is VALID [2022-04-08 08:18:25,543 INFO L290 TraceCheckUtils]: 39: Hoare triple {314173#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {314173#false} is VALID [2022-04-08 08:18:25,543 INFO L272 TraceCheckUtils]: 40: Hoare triple {314173#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {314281#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:25,543 INFO L290 TraceCheckUtils]: 41: Hoare triple {314281#(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; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 42: Hoare triple {314172#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 43: Hoare triple {314172#true} ~myStatus~0 := ~status; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L272 TraceCheckUtils]: 44: Hoare triple {314172#true} call IofCompleteRequest(~Irp, 0); {314286#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 45: Hoare triple {314286#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 46: Hoare triple {314172#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 47: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {314172#true} {314172#true} #1370#return; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 49: Hoare triple {314172#true} #res := ~status; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 50: Hoare triple {314172#true} assume true; {314172#true} is VALID [2022-04-08 08:18:25,544 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {314172#true} {314173#false} #1474#return; {314173#false} is VALID [2022-04-08 08:18:25,544 INFO L290 TraceCheckUtils]: 52: Hoare triple {314173#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 53: Hoare triple {314173#false} assume true; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {314173#false} {314172#true} #1496#return; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 55: Hoare triple {314173#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 56: Hoare triple {314173#false} #res := ~status~3; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 57: Hoare triple {314173#false} assume true; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {314173#false} {314172#true} #1376#return; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 59: Hoare triple {314173#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 60: Hoare triple {314173#false} assume !(0 != ~we_should_unload~0); {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 61: Hoare triple {314173#false} assume !(1 == ~pended~0); {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 62: Hoare triple {314173#false} assume !(1 == ~pended~0); {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 63: Hoare triple {314173#false} assume ~s~0 != ~UNLOADED~0; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 64: Hoare triple {314173#false} assume -1 != ~status~9; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 65: Hoare triple {314173#false} assume ~s~0 != ~SKIP2~0; {314173#false} is VALID [2022-04-08 08:18:25,545 INFO L290 TraceCheckUtils]: 66: Hoare triple {314173#false} assume ~s~0 != ~IPC~0; {314173#false} is VALID [2022-04-08 08:18:25,546 INFO L290 TraceCheckUtils]: 67: Hoare triple {314173#false} assume !(~s~0 != ~DC~0); {314173#false} is VALID [2022-04-08 08:18:25,546 INFO L290 TraceCheckUtils]: 68: Hoare triple {314173#false} assume 1 != ~pended~0; {314173#false} is VALID [2022-04-08 08:18:25,546 INFO L290 TraceCheckUtils]: 69: Hoare triple {314173#false} assume ~s~0 == ~DC~0; {314173#false} is VALID [2022-04-08 08:18:25,546 INFO L290 TraceCheckUtils]: 70: Hoare triple {314173#false} assume 259 == ~status~9; {314173#false} is VALID [2022-04-08 08:18:25,546 INFO L272 TraceCheckUtils]: 71: Hoare triple {314173#false} call errorFn(); {314173#false} is VALID [2022-04-08 08:18:25,546 INFO L290 TraceCheckUtils]: 72: Hoare triple {314173#false} assume !false; {314173#false} is VALID [2022-04-08 08:18:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:18:25,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:18:25,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861867994] [2022-04-08 08:18:25,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861867994] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:25,546 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:25,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:18:25,547 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:18:25,547 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1057793175] [2022-04-08 08:18:25,547 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1057793175] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:25,547 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:25,547 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:18:25,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809252488] [2022-04-08 08:18:25,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:18:25,547 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 73 [2022-04-08 08:18:25,547 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:18:25,547 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:25,586 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 08:18:25,586 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:18:25,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:25,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:18:25,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:18:25,587 INFO L87 Difference]: Start difference. First operand 648 states and 792 transitions. Second operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:30,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:30,345 INFO L93 Difference]: Finished difference Result 686 states and 831 transitions. [2022-04-08 08:18:30,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:18:30,345 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 73 [2022-04-08 08:18:30,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:18:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 511 transitions. [2022-04-08 08:18:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 511 transitions. [2022-04-08 08:18:30,351 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 511 transitions. [2022-04-08 08:18:30,737 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 511 edges. 511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:30,754 INFO L225 Difference]: With dead ends: 686 [2022-04-08 08:18:30,754 INFO L226 Difference]: Without dead ends: 636 [2022-04-08 08:18:30,754 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-04-08 08:18:30,754 INFO L913 BasicCegarLoop]: 374 mSDtfsCounter, 435 mSDsluCounter, 699 mSDsCounter, 0 mSdLazyCounter, 1522 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 436 SdHoareTripleChecker+Valid, 1073 SdHoareTripleChecker+Invalid, 1678 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 1522 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-08 08:18:30,754 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [436 Valid, 1073 Invalid, 1678 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 1522 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-08 08:18:30,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2022-04-08 08:18:32,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 636. [2022-04-08 08:18:32,321 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:18:32,322 INFO L82 GeneralOperation]: Start isEquivalent. First operand 636 states. Second operand has 636 states, 503 states have (on average 1.2306163021868788) internal successors, (619), 517 states have internal predecessors, (619), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:32,322 INFO L74 IsIncluded]: Start isIncluded. First operand 636 states. Second operand has 636 states, 503 states have (on average 1.2306163021868788) internal successors, (619), 517 states have internal predecessors, (619), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:32,322 INFO L87 Difference]: Start difference. First operand 636 states. Second operand has 636 states, 503 states have (on average 1.2306163021868788) internal successors, (619), 517 states have internal predecessors, (619), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:32,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:32,334 INFO L93 Difference]: Finished difference Result 636 states and 774 transitions. [2022-04-08 08:18:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 774 transitions. [2022-04-08 08:18:32,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:32,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:32,335 INFO L74 IsIncluded]: Start isIncluded. First operand has 636 states, 503 states have (on average 1.2306163021868788) internal successors, (619), 517 states have internal predecessors, (619), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) Second operand 636 states. [2022-04-08 08:18:32,335 INFO L87 Difference]: Start difference. First operand has 636 states, 503 states have (on average 1.2306163021868788) internal successors, (619), 517 states have internal predecessors, (619), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) Second operand 636 states. [2022-04-08 08:18:32,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:32,347 INFO L93 Difference]: Finished difference Result 636 states and 774 transitions. [2022-04-08 08:18:32,347 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 774 transitions. [2022-04-08 08:18:32,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:32,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:32,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:18:32,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:18:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 636 states, 503 states have (on average 1.2306163021868788) internal successors, (619), 517 states have internal predecessors, (619), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 636 states and 774 transitions. [2022-04-08 08:18:32,365 INFO L78 Accepts]: Start accepts. Automaton has 636 states and 774 transitions. Word has length 73 [2022-04-08 08:18:32,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:18:32,365 INFO L478 AbstractCegarLoop]: Abstraction has 636 states and 774 transitions. [2022-04-08 08:18:32,365 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-08 08:18:32,365 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 636 states and 774 transitions. [2022-04-08 08:18:33,954 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 774 transitions. [2022-04-08 08:18:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-04-08 08:18:33,955 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:18:33,956 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:18:33,956 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2022-04-08 08:18:33,956 INFO L403 AbstractCegarLoop]: === Iteration 63 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:18:33,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:18:33,956 INFO L85 PathProgramCache]: Analyzing trace with hash 2057821935, now seen corresponding path program 1 times [2022-04-08 08:18:33,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:33,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [838962874] [2022-04-08 08:18:33,957 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:18:33,957 INFO L85 PathProgramCache]: Analyzing trace with hash 2057821935, now seen corresponding path program 2 times [2022-04-08 08:18:33,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:18:33,957 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846496748] [2022-04-08 08:18:33,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:18:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:18:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:18:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {318270#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {318213#true} is VALID [2022-04-08 08:18:34,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,042 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {318213#true} {318213#true} #1506#return; {318213#true} is VALID [2022-04-08 08:18:34,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:18:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,064 INFO L290 TraceCheckUtils]: 0: Hoare triple {318271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {318213#true} is VALID [2022-04-08 08:18:34,064 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,064 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {318213#true} {318213#true} #1372#return; {318213#true} is VALID [2022-04-08 08:18:34,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:18:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {318272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {318213#true} is VALID [2022-04-08 08:18:34,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,072 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {318213#true} {318213#true} #1374#return; {318213#true} is VALID [2022-04-08 08:18:34,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:18:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:18:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:18:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,209 INFO L290 TraceCheckUtils]: 0: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {318213#true} is VALID [2022-04-08 08:18:34,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {318213#true} {318213#true} #1450#return; {318213#true} is VALID [2022-04-08 08:18:34,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:18:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {318213#true} is VALID [2022-04-08 08:18:34,214 INFO L290 TraceCheckUtils]: 2: Hoare triple {318213#true} assume 0 == ~irp~0;#res := -1073741670; {318213#true} is VALID [2022-04-08 08:18:34,214 INFO L290 TraceCheckUtils]: 3: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,214 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {318213#true} {318213#true} #1454#return; {318213#true} is VALID [2022-04-08 08:18:34,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-08 08:18:34,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:18:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:34,269 INFO L290 TraceCheckUtils]: 0: Hoare triple {318347#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {318213#true} is VALID [2022-04-08 08:18:34,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {318213#true} is VALID [2022-04-08 08:18:34,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,270 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {318213#true} {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {318339#(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; {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:18:34,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,271 INFO L272 TraceCheckUtils]: 3: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {318347#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:34,271 INFO L290 TraceCheckUtils]: 4: Hoare triple {318347#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {318213#true} is VALID [2022-04-08 08:18:34,271 INFO L290 TraceCheckUtils]: 5: Hoare triple {318213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {318213#true} is VALID [2022-04-08 08:18:34,271 INFO L290 TraceCheckUtils]: 6: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,272 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {318213#true} {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,272 INFO L290 TraceCheckUtils]: 8: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,272 INFO L290 TraceCheckUtils]: 9: Hoare triple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,273 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {318336#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-08 08:18:34,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {318314#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {318213#true} is VALID [2022-04-08 08:18:34,273 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {318213#true} is VALID [2022-04-08 08:18:34,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {318213#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {318213#true} is VALID [2022-04-08 08:18:34,273 INFO L290 TraceCheckUtils]: 3: Hoare triple {318213#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {318213#true} is VALID [2022-04-08 08:18:34,274 INFO L272 TraceCheckUtils]: 4: Hoare triple {318213#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {318338#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,274 INFO L290 TraceCheckUtils]: 5: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,274 INFO L290 TraceCheckUtils]: 6: Hoare triple {318213#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {318213#true} is VALID [2022-04-08 08:18:34,274 INFO L290 TraceCheckUtils]: 7: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,274 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {318213#true} {318213#true} #1450#return; {318213#true} is VALID [2022-04-08 08:18:34,274 INFO L290 TraceCheckUtils]: 9: Hoare triple {318213#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {318213#true} is VALID [2022-04-08 08:18:34,274 INFO L290 TraceCheckUtils]: 10: Hoare triple {318213#true} assume !(0 != ~tmp___2~0); {318213#true} is VALID [2022-04-08 08:18:34,274 INFO L290 TraceCheckUtils]: 11: Hoare triple {318213#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {318213#true} is VALID [2022-04-08 08:18:34,275 INFO L272 TraceCheckUtils]: 12: Hoare triple {318213#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {318338#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,275 INFO L290 TraceCheckUtils]: 13: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,275 INFO L290 TraceCheckUtils]: 14: Hoare triple {318213#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {318213#true} is VALID [2022-04-08 08:18:34,275 INFO L290 TraceCheckUtils]: 15: Hoare triple {318213#true} assume 0 == ~irp~0;#res := -1073741670; {318213#true} is VALID [2022-04-08 08:18:34,275 INFO L290 TraceCheckUtils]: 16: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,275 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {318213#true} {318213#true} #1454#return; {318213#true} is VALID [2022-04-08 08:18:34,275 INFO L290 TraceCheckUtils]: 18: Hoare triple {318213#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {318213#true} is VALID [2022-04-08 08:18:34,276 INFO L290 TraceCheckUtils]: 19: Hoare triple {318213#true} assume !(~status~5 >= 0); {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,276 INFO L290 TraceCheckUtils]: 20: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} ~__cil_tmp108~0 := ~status~5; {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,276 INFO L290 TraceCheckUtils]: 21: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} assume 3221225532 != ~__cil_tmp108~0 % 4294967296;~Irp__IoStatus__Information~0 := 0; {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,276 INFO L272 TraceCheckUtils]: 22: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {318339#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,277 INFO L290 TraceCheckUtils]: 23: Hoare triple {318339#(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; {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:18:34,277 INFO L290 TraceCheckUtils]: 24: Hoare triple {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,277 INFO L290 TraceCheckUtils]: 25: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,278 INFO L272 TraceCheckUtils]: 26: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {318347#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:34,278 INFO L290 TraceCheckUtils]: 27: Hoare triple {318347#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {318213#true} is VALID [2022-04-08 08:18:34,278 INFO L290 TraceCheckUtils]: 28: Hoare triple {318213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {318213#true} is VALID [2022-04-08 08:18:34,278 INFO L290 TraceCheckUtils]: 29: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,278 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {318213#true} {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,279 INFO L290 TraceCheckUtils]: 31: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,279 INFO L290 TraceCheckUtils]: 32: Hoare triple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,279 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {318336#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-08 08:18:34,280 INFO L290 TraceCheckUtils]: 34: Hoare triple {318336#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,280 INFO L290 TraceCheckUtils]: 35: Hoare triple {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,280 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {318213#true} #1496#return; {318311#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-08 08:18:34,281 INFO L290 TraceCheckUtils]: 0: Hoare triple {318273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {318213#true} is VALID [2022-04-08 08:18:34,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {318213#true} assume 2 == ~deviceExtension__Active~1; {318213#true} is VALID [2022-04-08 08:18:34,281 INFO L272 TraceCheckUtils]: 2: Hoare triple {318213#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {318314#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:34,281 INFO L290 TraceCheckUtils]: 3: Hoare triple {318314#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {318213#true} is VALID [2022-04-08 08:18:34,281 INFO L290 TraceCheckUtils]: 4: Hoare triple {318213#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {318213#true} is VALID [2022-04-08 08:18:34,281 INFO L290 TraceCheckUtils]: 5: Hoare triple {318213#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {318213#true} is VALID [2022-04-08 08:18:34,281 INFO L290 TraceCheckUtils]: 6: Hoare triple {318213#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {318213#true} is VALID [2022-04-08 08:18:34,282 INFO L272 TraceCheckUtils]: 7: Hoare triple {318213#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {318338#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,282 INFO L290 TraceCheckUtils]: 8: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,282 INFO L290 TraceCheckUtils]: 9: Hoare triple {318213#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {318213#true} is VALID [2022-04-08 08:18:34,282 INFO L290 TraceCheckUtils]: 10: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,282 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {318213#true} {318213#true} #1450#return; {318213#true} is VALID [2022-04-08 08:18:34,282 INFO L290 TraceCheckUtils]: 12: Hoare triple {318213#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {318213#true} is VALID [2022-04-08 08:18:34,282 INFO L290 TraceCheckUtils]: 13: Hoare triple {318213#true} assume !(0 != ~tmp___2~0); {318213#true} is VALID [2022-04-08 08:18:34,282 INFO L290 TraceCheckUtils]: 14: Hoare triple {318213#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {318213#true} is VALID [2022-04-08 08:18:34,283 INFO L272 TraceCheckUtils]: 15: Hoare triple {318213#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {318338#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,283 INFO L290 TraceCheckUtils]: 16: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,283 INFO L290 TraceCheckUtils]: 17: Hoare triple {318213#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {318213#true} is VALID [2022-04-08 08:18:34,283 INFO L290 TraceCheckUtils]: 18: Hoare triple {318213#true} assume 0 == ~irp~0;#res := -1073741670; {318213#true} is VALID [2022-04-08 08:18:34,283 INFO L290 TraceCheckUtils]: 19: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,283 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {318213#true} {318213#true} #1454#return; {318213#true} is VALID [2022-04-08 08:18:34,283 INFO L290 TraceCheckUtils]: 21: Hoare triple {318213#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {318213#true} is VALID [2022-04-08 08:18:34,284 INFO L290 TraceCheckUtils]: 22: Hoare triple {318213#true} assume !(~status~5 >= 0); {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,284 INFO L290 TraceCheckUtils]: 23: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} ~__cil_tmp108~0 := ~status~5; {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,284 INFO L290 TraceCheckUtils]: 24: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} assume 3221225532 != ~__cil_tmp108~0 % 4294967296;~Irp__IoStatus__Information~0 := 0; {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,284 INFO L272 TraceCheckUtils]: 25: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {318339#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,285 INFO L290 TraceCheckUtils]: 26: Hoare triple {318339#(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; {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:18:34,285 INFO L290 TraceCheckUtils]: 27: Hoare triple {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,285 INFO L290 TraceCheckUtils]: 28: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,286 INFO L272 TraceCheckUtils]: 29: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {318347#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:34,286 INFO L290 TraceCheckUtils]: 30: Hoare triple {318347#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {318213#true} is VALID [2022-04-08 08:18:34,286 INFO L290 TraceCheckUtils]: 31: Hoare triple {318213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {318213#true} is VALID [2022-04-08 08:18:34,286 INFO L290 TraceCheckUtils]: 32: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,291 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {318213#true} {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,291 INFO L290 TraceCheckUtils]: 34: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,291 INFO L290 TraceCheckUtils]: 35: Hoare triple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,292 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {318336#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-08 08:18:34,292 INFO L290 TraceCheckUtils]: 37: Hoare triple {318336#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,292 INFO L290 TraceCheckUtils]: 38: Hoare triple {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,293 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {318213#true} #1496#return; {318311#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-08 08:18:34,293 INFO L290 TraceCheckUtils]: 40: Hoare triple {318311#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {318312#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:18:34,293 INFO L290 TraceCheckUtils]: 41: Hoare triple {318312#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,294 INFO L290 TraceCheckUtils]: 42: Hoare triple {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,294 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {318213#true} #1376#return; {318268#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:18:34,295 INFO L272 TraceCheckUtils]: 0: Hoare triple {318213#true} call ULTIMATE.init(); {318270#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:18:34,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {318270#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {318213#true} is VALID [2022-04-08 08:18:34,295 INFO L290 TraceCheckUtils]: 2: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,295 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {318213#true} {318213#true} #1506#return; {318213#true} is VALID [2022-04-08 08:18:34,295 INFO L272 TraceCheckUtils]: 4: Hoare triple {318213#true} call #t~ret180 := main(); {318213#true} is VALID [2022-04-08 08:18:34,295 INFO L290 TraceCheckUtils]: 5: Hoare triple {318213#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; {318213#true} is VALID [2022-04-08 08:18:34,296 INFO L272 TraceCheckUtils]: 6: Hoare triple {318213#true} call _BLAST_init(); {318271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,296 INFO L290 TraceCheckUtils]: 7: Hoare triple {318271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {318213#true} is VALID [2022-04-08 08:18:34,296 INFO L290 TraceCheckUtils]: 8: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,296 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {318213#true} {318213#true} #1372#return; {318213#true} is VALID [2022-04-08 08:18:34,296 INFO L290 TraceCheckUtils]: 10: Hoare triple {318213#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; {318213#true} is VALID [2022-04-08 08:18:34,296 INFO L290 TraceCheckUtils]: 11: Hoare triple {318213#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {318213#true} is VALID [2022-04-08 08:18:34,297 INFO L272 TraceCheckUtils]: 12: Hoare triple {318213#true} call stub_driver_init(); {318272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:34,297 INFO L290 TraceCheckUtils]: 13: Hoare triple {318272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {318213#true} is VALID [2022-04-08 08:18:34,297 INFO L290 TraceCheckUtils]: 14: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,297 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {318213#true} {318213#true} #1374#return; {318213#true} is VALID [2022-04-08 08:18:34,297 INFO L290 TraceCheckUtils]: 16: Hoare triple {318213#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; {318213#true} is VALID [2022-04-08 08:18:34,297 INFO L290 TraceCheckUtils]: 17: Hoare triple {318213#true} assume 2 == ~tmp_ndt_1~0; {318213#true} is VALID [2022-04-08 08:18:34,299 INFO L272 TraceCheckUtils]: 18: Hoare triple {318213#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {318273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:18:34,299 INFO L290 TraceCheckUtils]: 19: Hoare triple {318273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {318213#true} is VALID [2022-04-08 08:18:34,299 INFO L290 TraceCheckUtils]: 20: Hoare triple {318213#true} assume 2 == ~deviceExtension__Active~1; {318213#true} is VALID [2022-04-08 08:18:34,300 INFO L272 TraceCheckUtils]: 21: Hoare triple {318213#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {318314#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:34,300 INFO L290 TraceCheckUtils]: 22: Hoare triple {318314#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {318213#true} is VALID [2022-04-08 08:18:34,300 INFO L290 TraceCheckUtils]: 23: Hoare triple {318213#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {318213#true} is VALID [2022-04-08 08:18:34,300 INFO L290 TraceCheckUtils]: 24: Hoare triple {318213#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {318213#true} is VALID [2022-04-08 08:18:34,300 INFO L290 TraceCheckUtils]: 25: Hoare triple {318213#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {318213#true} is VALID [2022-04-08 08:18:34,302 INFO L272 TraceCheckUtils]: 26: Hoare triple {318213#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {318338#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,302 INFO L290 TraceCheckUtils]: 27: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,302 INFO L290 TraceCheckUtils]: 28: Hoare triple {318213#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {318213#true} is VALID [2022-04-08 08:18:34,302 INFO L290 TraceCheckUtils]: 29: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,302 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {318213#true} {318213#true} #1450#return; {318213#true} is VALID [2022-04-08 08:18:34,302 INFO L290 TraceCheckUtils]: 31: Hoare triple {318213#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {318213#true} is VALID [2022-04-08 08:18:34,302 INFO L290 TraceCheckUtils]: 32: Hoare triple {318213#true} assume !(0 != ~tmp___2~0); {318213#true} is VALID [2022-04-08 08:18:34,302 INFO L290 TraceCheckUtils]: 33: Hoare triple {318213#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {318213#true} is VALID [2022-04-08 08:18:34,303 INFO L272 TraceCheckUtils]: 34: Hoare triple {318213#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {318338#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,303 INFO L290 TraceCheckUtils]: 35: Hoare triple {318338#(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; {318213#true} is VALID [2022-04-08 08:18:34,303 INFO L290 TraceCheckUtils]: 36: Hoare triple {318213#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {318213#true} is VALID [2022-04-08 08:18:34,303 INFO L290 TraceCheckUtils]: 37: Hoare triple {318213#true} assume 0 == ~irp~0;#res := -1073741670; {318213#true} is VALID [2022-04-08 08:18:34,303 INFO L290 TraceCheckUtils]: 38: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,303 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {318213#true} {318213#true} #1454#return; {318213#true} is VALID [2022-04-08 08:18:34,303 INFO L290 TraceCheckUtils]: 40: Hoare triple {318213#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {318213#true} is VALID [2022-04-08 08:18:34,304 INFO L290 TraceCheckUtils]: 41: Hoare triple {318213#true} assume !(~status~5 >= 0); {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,304 INFO L290 TraceCheckUtils]: 42: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} ~__cil_tmp108~0 := ~status~5; {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,304 INFO L290 TraceCheckUtils]: 43: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} assume 3221225532 != ~__cil_tmp108~0 % 4294967296;~Irp__IoStatus__Information~0 := 0; {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-08 08:18:34,305 INFO L272 TraceCheckUtils]: 44: Hoare triple {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {318339#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:34,305 INFO L290 TraceCheckUtils]: 45: Hoare triple {318339#(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; {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 08:18:34,305 INFO L290 TraceCheckUtils]: 46: Hoare triple {318340#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,305 INFO L290 TraceCheckUtils]: 47: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,306 INFO L272 TraceCheckUtils]: 48: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {318347#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:34,306 INFO L290 TraceCheckUtils]: 49: Hoare triple {318347#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {318213#true} is VALID [2022-04-08 08:18:34,306 INFO L290 TraceCheckUtils]: 50: Hoare triple {318213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {318213#true} is VALID [2022-04-08 08:18:34,306 INFO L290 TraceCheckUtils]: 51: Hoare triple {318213#true} assume true; {318213#true} is VALID [2022-04-08 08:18:34,306 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {318213#true} {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,307 INFO L290 TraceCheckUtils]: 53: Hoare triple {318341#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,307 INFO L290 TraceCheckUtils]: 54: Hoare triple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 08:18:34,307 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {318346#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {318324#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {318336#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-08 08:18:34,308 INFO L290 TraceCheckUtils]: 56: Hoare triple {318336#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,308 INFO L290 TraceCheckUtils]: 57: Hoare triple {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,308 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {318337#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {318213#true} #1496#return; {318311#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-08 08:18:34,309 INFO L290 TraceCheckUtils]: 59: Hoare triple {318311#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {318312#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 08:18:34,309 INFO L290 TraceCheckUtils]: 60: Hoare triple {318312#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,309 INFO L290 TraceCheckUtils]: 61: Hoare triple {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 08:18:34,310 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {318313#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {318213#true} #1376#return; {318268#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 08:18:34,310 INFO L290 TraceCheckUtils]: 63: Hoare triple {318268#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,310 INFO L290 TraceCheckUtils]: 64: Hoare triple {318269#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,310 INFO L290 TraceCheckUtils]: 65: Hoare triple {318269#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,311 INFO L290 TraceCheckUtils]: 66: Hoare triple {318269#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,311 INFO L290 TraceCheckUtils]: 67: Hoare triple {318269#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,311 INFO L290 TraceCheckUtils]: 68: Hoare triple {318269#(not (= main_~status~9 259))} assume -1 != ~status~9; {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,311 INFO L290 TraceCheckUtils]: 69: Hoare triple {318269#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,312 INFO L290 TraceCheckUtils]: 70: Hoare triple {318269#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,312 INFO L290 TraceCheckUtils]: 71: Hoare triple {318269#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,312 INFO L290 TraceCheckUtils]: 72: Hoare triple {318269#(not (= main_~status~9 259))} assume 1 != ~pended~0; {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,313 INFO L290 TraceCheckUtils]: 73: Hoare triple {318269#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {318269#(not (= main_~status~9 259))} is VALID [2022-04-08 08:18:34,313 INFO L290 TraceCheckUtils]: 74: Hoare triple {318269#(not (= main_~status~9 259))} assume 259 == ~status~9; {318214#false} is VALID [2022-04-08 08:18:34,313 INFO L272 TraceCheckUtils]: 75: Hoare triple {318214#false} call errorFn(); {318214#false} is VALID [2022-04-08 08:18:34,313 INFO L290 TraceCheckUtils]: 76: Hoare triple {318214#false} assume !false; {318214#false} is VALID [2022-04-08 08:18:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:18:34,313 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:18:34,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846496748] [2022-04-08 08:18:34,314 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846496748] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:34,314 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:34,314 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:18:34,314 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:18:34,314 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [838962874] [2022-04-08 08:18:34,314 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [838962874] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:34,314 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:34,314 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:18:34,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907944419] [2022-04-08 08:18:34,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:18:34,315 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) Word has length 77 [2022-04-08 08:18:34,315 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:18:34,315 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-08 08:18:34,353 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:34,353 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 08:18:34,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:34,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 08:18:34,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-08 08:18:34,354 INFO L87 Difference]: Start difference. First operand 636 states and 774 transitions. Second operand has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-08 08:18:45,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:45,497 INFO L93 Difference]: Finished difference Result 662 states and 802 transitions. [2022-04-08 08:18:45,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-08 08:18:45,497 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) Word has length 77 [2022-04-08 08:18:45,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:18:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-08 08:18:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 484 transitions. [2022-04-08 08:18:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-08 08:18:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 484 transitions. [2022-04-08 08:18:45,503 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 484 transitions. [2022-04-08 08:18:45,859 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:45,876 INFO L225 Difference]: With dead ends: 662 [2022-04-08 08:18:45,876 INFO L226 Difference]: Without dead ends: 636 [2022-04-08 08:18:45,877 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-08 08:18:45,877 INFO L913 BasicCegarLoop]: 368 mSDtfsCounter, 604 mSDsluCounter, 1852 mSDsCounter, 0 mSdLazyCounter, 3696 mSolverCounterSat, 227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 606 SdHoareTripleChecker+Valid, 2220 SdHoareTripleChecker+Invalid, 3923 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 227 IncrementalHoareTripleChecker+Valid, 3696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-04-08 08:18:45,877 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [606 Valid, 2220 Invalid, 3923 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [227 Valid, 3696 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-04-08 08:18:45,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2022-04-08 08:18:48,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 634. [2022-04-08 08:18:48,186 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:18:48,186 INFO L82 GeneralOperation]: Start isEquivalent. First operand 636 states. Second operand has 634 states, 501 states have (on average 1.2295409181636727) internal successors, (616), 515 states have internal predecessors, (616), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:48,187 INFO L74 IsIncluded]: Start isIncluded. First operand 636 states. Second operand has 634 states, 501 states have (on average 1.2295409181636727) internal successors, (616), 515 states have internal predecessors, (616), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:48,187 INFO L87 Difference]: Start difference. First operand 636 states. Second operand has 634 states, 501 states have (on average 1.2295409181636727) internal successors, (616), 515 states have internal predecessors, (616), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:48,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:48,199 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-08 08:18:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-08 08:18:48,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:48,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:48,201 INFO L74 IsIncluded]: Start isIncluded. First operand has 634 states, 501 states have (on average 1.2295409181636727) internal successors, (616), 515 states have internal predecessors, (616), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) Second operand 636 states. [2022-04-08 08:18:48,201 INFO L87 Difference]: Start difference. First operand has 634 states, 501 states have (on average 1.2295409181636727) internal successors, (616), 515 states have internal predecessors, (616), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) Second operand 636 states. [2022-04-08 08:18:48,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:18:48,213 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-08 08:18:48,213 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-08 08:18:48,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:18:48,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:18:48,214 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:18:48,214 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:18:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 634 states, 501 states have (on average 1.2295409181636727) internal successors, (616), 515 states have internal predecessors, (616), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (86), 77 states have call predecessors, (86), 63 states have call successors, (86) [2022-04-08 08:18:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 634 states and 771 transitions. [2022-04-08 08:18:48,232 INFO L78 Accepts]: Start accepts. Automaton has 634 states and 771 transitions. Word has length 77 [2022-04-08 08:18:48,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:18:48,232 INFO L478 AbstractCegarLoop]: Abstraction has 634 states and 771 transitions. [2022-04-08 08:18:48,232 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-08 08:18:48,232 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 634 states and 771 transitions. [2022-04-08 08:18:49,855 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 771 transitions. [2022-04-08 08:18:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-08 08:18:49,856 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:18:49,856 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 08:18:49,856 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2022-04-08 08:18:49,857 INFO L403 AbstractCegarLoop]: === Iteration 64 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:18:49,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:18:49,857 INFO L85 PathProgramCache]: Analyzing trace with hash -888306664, now seen corresponding path program 1 times [2022-04-08 08:18:49,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:49,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1041733078] [2022-04-08 08:18:49,857 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:18:49,857 INFO L85 PathProgramCache]: Analyzing trace with hash -888306664, now seen corresponding path program 2 times [2022-04-08 08:18:49,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:18:49,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053506504] [2022-04-08 08:18:49,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:18:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:18:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:49,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:18:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:49,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {322285#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {322230#true} is VALID [2022-04-08 08:18:49,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:49,919 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {322230#true} {322230#true} #1506#return; {322230#true} is VALID [2022-04-08 08:18:49,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:18:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:49,934 INFO L290 TraceCheckUtils]: 0: Hoare triple {322286#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {322230#true} is VALID [2022-04-08 08:18:49,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:49,935 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {322230#true} {322230#true} #1372#return; {322230#true} is VALID [2022-04-08 08:18:49,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:18:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:49,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {322287#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {322230#true} is VALID [2022-04-08 08:18:49,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:49,943 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {322230#true} {322230#true} #1374#return; {322230#true} is VALID [2022-04-08 08:18:49,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:18:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:49,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:18:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:50,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:18:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:50,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {322230#true} is VALID [2022-04-08 08:18:50,024 INFO L290 TraceCheckUtils]: 2: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,024 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {322230#true} {322230#true} #1442#return; {322230#true} is VALID [2022-04-08 08:18:50,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 08:18:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:50,034 INFO L290 TraceCheckUtils]: 0: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {322230#true} is VALID [2022-04-08 08:18:50,034 INFO L290 TraceCheckUtils]: 2: Hoare triple {322230#true} assume 0 == ~irp~0;#res := -1073741670; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,034 INFO L290 TraceCheckUtils]: 3: Hoare triple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,035 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {322230#true} #1446#return; {322334#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-08 08:18:50,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 08:18:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:50,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 08:18:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:18:50,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {322354#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {322230#true} is VALID [2022-04-08 08:18:50,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {322230#true} is VALID [2022-04-08 08:18:50,052 INFO L290 TraceCheckUtils]: 2: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,052 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {322230#true} {322230#true} #1370#return; {322230#true} is VALID [2022-04-08 08:18:50,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {322349#(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; {322230#true} is VALID [2022-04-08 08:18:50,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L290 TraceCheckUtils]: 2: Hoare triple {322230#true} ~myStatus~0 := ~status; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L272 TraceCheckUtils]: 3: Hoare triple {322230#true} call IofCompleteRequest(~Irp, 0); {322354#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:50,053 INFO L290 TraceCheckUtils]: 4: Hoare triple {322354#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L290 TraceCheckUtils]: 5: Hoare triple {322230#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L290 TraceCheckUtils]: 6: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {322230#true} {322230#true} #1370#return; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L290 TraceCheckUtils]: 8: Hoare triple {322230#true} #res := ~status; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L290 TraceCheckUtils]: 9: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,053 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {322230#true} {322231#false} #1474#return; {322231#false} is VALID [2022-04-08 08:18:50,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {322324#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {322230#true} is VALID [2022-04-08 08:18:50,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {322230#true} is VALID [2022-04-08 08:18:50,054 INFO L272 TraceCheckUtils]: 2: Hoare triple {322230#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {322347#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,054 INFO L290 TraceCheckUtils]: 3: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,054 INFO L290 TraceCheckUtils]: 4: Hoare triple {322230#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {322230#true} is VALID [2022-04-08 08:18:50,054 INFO L290 TraceCheckUtils]: 5: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,054 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {322230#true} {322230#true} #1442#return; {322230#true} is VALID [2022-04-08 08:18:50,054 INFO L290 TraceCheckUtils]: 7: Hoare triple {322230#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {322230#true} is VALID [2022-04-08 08:18:50,054 INFO L290 TraceCheckUtils]: 8: Hoare triple {322230#true} assume !(0 != ~tmp~3); {322230#true} is VALID [2022-04-08 08:18:50,055 INFO L290 TraceCheckUtils]: 9: Hoare triple {322230#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {322230#true} is VALID [2022-04-08 08:18:50,055 INFO L290 TraceCheckUtils]: 10: Hoare triple {322230#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {322230#true} is VALID [2022-04-08 08:18:50,055 INFO L272 TraceCheckUtils]: 11: Hoare triple {322230#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {322347#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,055 INFO L290 TraceCheckUtils]: 12: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,055 INFO L290 TraceCheckUtils]: 13: Hoare triple {322230#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {322230#true} is VALID [2022-04-08 08:18:50,056 INFO L290 TraceCheckUtils]: 14: Hoare triple {322230#true} assume 0 == ~irp~0;#res := -1073741670; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,056 INFO L290 TraceCheckUtils]: 15: Hoare triple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,056 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {322230#true} #1446#return; {322334#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-08 08:18:50,057 INFO L290 TraceCheckUtils]: 17: Hoare triple {322334#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {322335#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:50,057 INFO L290 TraceCheckUtils]: 18: Hoare triple {322335#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0);~status~5 := 0;~Irp__IoStatus__Information~0 := ~bytesTransfered~0; {322231#false} is VALID [2022-04-08 08:18:50,057 INFO L290 TraceCheckUtils]: 19: Hoare triple {322231#false} assume 0 == ~lastSession__LogicalBlockAddress~0; {322231#false} is VALID [2022-04-08 08:18:50,057 INFO L272 TraceCheckUtils]: 20: Hoare triple {322231#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {322349#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,057 INFO L290 TraceCheckUtils]: 21: Hoare triple {322349#(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; {322230#true} is VALID [2022-04-08 08:18:50,057 INFO L290 TraceCheckUtils]: 22: Hoare triple {322230#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {322230#true} is VALID [2022-04-08 08:18:50,057 INFO L290 TraceCheckUtils]: 23: Hoare triple {322230#true} ~myStatus~0 := ~status; {322230#true} is VALID [2022-04-08 08:18:50,058 INFO L272 TraceCheckUtils]: 24: Hoare triple {322230#true} call IofCompleteRequest(~Irp, 0); {322354#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 25: Hoare triple {322354#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {322230#true} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 26: Hoare triple {322230#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {322230#true} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 27: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,058 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {322230#true} {322230#true} #1370#return; {322230#true} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 29: Hoare triple {322230#true} #res := ~status; {322230#true} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 30: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,058 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {322230#true} {322231#false} #1474#return; {322231#false} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 32: Hoare triple {322231#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {322231#false} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 33: Hoare triple {322231#false} assume true; {322231#false} is VALID [2022-04-08 08:18:50,058 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {322231#false} {322230#true} #1496#return; {322231#false} is VALID [2022-04-08 08:18:50,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {322288#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {322230#true} is VALID [2022-04-08 08:18:50,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {322230#true} assume 2 == ~deviceExtension__Active~1; {322230#true} is VALID [2022-04-08 08:18:50,059 INFO L272 TraceCheckUtils]: 2: Hoare triple {322230#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {322324#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:50,059 INFO L290 TraceCheckUtils]: 3: Hoare triple {322324#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {322230#true} is VALID [2022-04-08 08:18:50,059 INFO L290 TraceCheckUtils]: 4: Hoare triple {322230#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L272 TraceCheckUtils]: 5: Hoare triple {322230#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {322347#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,060 INFO L290 TraceCheckUtils]: 6: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L290 TraceCheckUtils]: 7: Hoare triple {322230#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L290 TraceCheckUtils]: 8: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {322230#true} {322230#true} #1442#return; {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L290 TraceCheckUtils]: 10: Hoare triple {322230#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L290 TraceCheckUtils]: 11: Hoare triple {322230#true} assume !(0 != ~tmp~3); {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L290 TraceCheckUtils]: 12: Hoare triple {322230#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {322230#true} is VALID [2022-04-08 08:18:50,060 INFO L290 TraceCheckUtils]: 13: Hoare triple {322230#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {322230#true} is VALID [2022-04-08 08:18:50,061 INFO L272 TraceCheckUtils]: 14: Hoare triple {322230#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {322347#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,061 INFO L290 TraceCheckUtils]: 15: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,061 INFO L290 TraceCheckUtils]: 16: Hoare triple {322230#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {322230#true} is VALID [2022-04-08 08:18:50,061 INFO L290 TraceCheckUtils]: 17: Hoare triple {322230#true} assume 0 == ~irp~0;#res := -1073741670; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,061 INFO L290 TraceCheckUtils]: 18: Hoare triple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,062 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {322230#true} #1446#return; {322334#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-08 08:18:50,062 INFO L290 TraceCheckUtils]: 20: Hoare triple {322334#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {322335#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:50,062 INFO L290 TraceCheckUtils]: 21: Hoare triple {322335#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0);~status~5 := 0;~Irp__IoStatus__Information~0 := ~bytesTransfered~0; {322231#false} is VALID [2022-04-08 08:18:50,062 INFO L290 TraceCheckUtils]: 22: Hoare triple {322231#false} assume 0 == ~lastSession__LogicalBlockAddress~0; {322231#false} is VALID [2022-04-08 08:18:50,062 INFO L272 TraceCheckUtils]: 23: Hoare triple {322231#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {322349#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 24: Hoare triple {322349#(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; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 25: Hoare triple {322230#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 26: Hoare triple {322230#true} ~myStatus~0 := ~status; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L272 TraceCheckUtils]: 27: Hoare triple {322230#true} call IofCompleteRequest(~Irp, 0); {322354#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 28: Hoare triple {322354#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 29: Hoare triple {322230#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 30: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {322230#true} {322230#true} #1370#return; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 32: Hoare triple {322230#true} #res := ~status; {322230#true} is VALID [2022-04-08 08:18:50,063 INFO L290 TraceCheckUtils]: 33: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,064 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {322230#true} {322231#false} #1474#return; {322231#false} is VALID [2022-04-08 08:18:50,064 INFO L290 TraceCheckUtils]: 35: Hoare triple {322231#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {322231#false} is VALID [2022-04-08 08:18:50,064 INFO L290 TraceCheckUtils]: 36: Hoare triple {322231#false} assume true; {322231#false} is VALID [2022-04-08 08:18:50,064 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {322231#false} {322230#true} #1496#return; {322231#false} is VALID [2022-04-08 08:18:50,064 INFO L290 TraceCheckUtils]: 38: Hoare triple {322231#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {322231#false} is VALID [2022-04-08 08:18:50,064 INFO L290 TraceCheckUtils]: 39: Hoare triple {322231#false} #res := ~status~3; {322231#false} is VALID [2022-04-08 08:18:50,064 INFO L290 TraceCheckUtils]: 40: Hoare triple {322231#false} assume true; {322231#false} is VALID [2022-04-08 08:18:50,064 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {322231#false} {322230#true} #1376#return; {322283#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 08:18:50,065 INFO L272 TraceCheckUtils]: 0: Hoare triple {322230#true} call ULTIMATE.init(); {322285#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 08:18:50,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {322285#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {322230#true} is VALID [2022-04-08 08:18:50,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,065 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {322230#true} {322230#true} #1506#return; {322230#true} is VALID [2022-04-08 08:18:50,065 INFO L272 TraceCheckUtils]: 4: Hoare triple {322230#true} call #t~ret180 := main(); {322230#true} is VALID [2022-04-08 08:18:50,065 INFO L290 TraceCheckUtils]: 5: Hoare triple {322230#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; {322230#true} is VALID [2022-04-08 08:18:50,066 INFO L272 TraceCheckUtils]: 6: Hoare triple {322230#true} call _BLAST_init(); {322286#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,066 INFO L290 TraceCheckUtils]: 7: Hoare triple {322286#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {322230#true} is VALID [2022-04-08 08:18:50,066 INFO L290 TraceCheckUtils]: 8: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,066 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {322230#true} {322230#true} #1372#return; {322230#true} is VALID [2022-04-08 08:18:50,066 INFO L290 TraceCheckUtils]: 10: Hoare triple {322230#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; {322230#true} is VALID [2022-04-08 08:18:50,066 INFO L290 TraceCheckUtils]: 11: Hoare triple {322230#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {322230#true} is VALID [2022-04-08 08:18:50,067 INFO L272 TraceCheckUtils]: 12: Hoare triple {322230#true} call stub_driver_init(); {322287#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:50,067 INFO L290 TraceCheckUtils]: 13: Hoare triple {322287#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {322230#true} is VALID [2022-04-08 08:18:50,067 INFO L290 TraceCheckUtils]: 14: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,067 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {322230#true} {322230#true} #1374#return; {322230#true} is VALID [2022-04-08 08:18:50,067 INFO L290 TraceCheckUtils]: 16: Hoare triple {322230#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; {322230#true} is VALID [2022-04-08 08:18:50,067 INFO L290 TraceCheckUtils]: 17: Hoare triple {322230#true} assume 2 == ~tmp_ndt_1~0; {322230#true} is VALID [2022-04-08 08:18:50,067 INFO L272 TraceCheckUtils]: 18: Hoare triple {322230#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {322288#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 08:18:50,068 INFO L290 TraceCheckUtils]: 19: Hoare triple {322288#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {322230#true} is VALID [2022-04-08 08:18:50,068 INFO L290 TraceCheckUtils]: 20: Hoare triple {322230#true} assume 2 == ~deviceExtension__Active~1; {322230#true} is VALID [2022-04-08 08:18:50,068 INFO L272 TraceCheckUtils]: 21: Hoare triple {322230#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {322324#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 08:18:50,068 INFO L290 TraceCheckUtils]: 22: Hoare triple {322324#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {322230#true} is VALID [2022-04-08 08:18:50,068 INFO L290 TraceCheckUtils]: 23: Hoare triple {322230#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L272 TraceCheckUtils]: 24: Hoare triple {322230#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {322347#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,069 INFO L290 TraceCheckUtils]: 25: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L290 TraceCheckUtils]: 26: Hoare triple {322230#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L290 TraceCheckUtils]: 27: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {322230#true} {322230#true} #1442#return; {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L290 TraceCheckUtils]: 29: Hoare triple {322230#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L290 TraceCheckUtils]: 30: Hoare triple {322230#true} assume !(0 != ~tmp~3); {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L290 TraceCheckUtils]: 31: Hoare triple {322230#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {322230#true} is VALID [2022-04-08 08:18:50,069 INFO L290 TraceCheckUtils]: 32: Hoare triple {322230#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {322230#true} is VALID [2022-04-08 08:18:50,070 INFO L272 TraceCheckUtils]: 33: Hoare triple {322230#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {322347#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,070 INFO L290 TraceCheckUtils]: 34: Hoare triple {322347#(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; {322230#true} is VALID [2022-04-08 08:18:50,070 INFO L290 TraceCheckUtils]: 35: Hoare triple {322230#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {322230#true} is VALID [2022-04-08 08:18:50,070 INFO L290 TraceCheckUtils]: 36: Hoare triple {322230#true} assume 0 == ~irp~0;#res := -1073741670; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,070 INFO L290 TraceCheckUtils]: 37: Hoare triple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 08:18:50,071 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {322348#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {322230#true} #1446#return; {322334#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-08 08:18:50,071 INFO L290 TraceCheckUtils]: 39: Hoare triple {322334#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {322335#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 08:18:50,071 INFO L290 TraceCheckUtils]: 40: Hoare triple {322335#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0);~status~5 := 0;~Irp__IoStatus__Information~0 := ~bytesTransfered~0; {322231#false} is VALID [2022-04-08 08:18:50,071 INFO L290 TraceCheckUtils]: 41: Hoare triple {322231#false} assume 0 == ~lastSession__LogicalBlockAddress~0; {322231#false} is VALID [2022-04-08 08:18:50,071 INFO L272 TraceCheckUtils]: 42: Hoare triple {322231#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {322349#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 43: Hoare triple {322349#(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; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 44: Hoare triple {322230#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 45: Hoare triple {322230#true} ~myStatus~0 := ~status; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L272 TraceCheckUtils]: 46: Hoare triple {322230#true} call IofCompleteRequest(~Irp, 0); {322354#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 47: Hoare triple {322354#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 48: Hoare triple {322230#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 49: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {322230#true} {322230#true} #1370#return; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 51: Hoare triple {322230#true} #res := ~status; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L290 TraceCheckUtils]: 52: Hoare triple {322230#true} assume true; {322230#true} is VALID [2022-04-08 08:18:50,072 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {322230#true} {322231#false} #1474#return; {322231#false} is VALID [2022-04-08 08:18:50,073 INFO L290 TraceCheckUtils]: 54: Hoare triple {322231#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {322231#false} is VALID [2022-04-08 08:18:50,073 INFO L290 TraceCheckUtils]: 55: Hoare triple {322231#false} assume true; {322231#false} is VALID [2022-04-08 08:18:50,073 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {322231#false} {322230#true} #1496#return; {322231#false} is VALID [2022-04-08 08:18:50,073 INFO L290 TraceCheckUtils]: 57: Hoare triple {322231#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {322231#false} is VALID [2022-04-08 08:18:50,073 INFO L290 TraceCheckUtils]: 58: Hoare triple {322231#false} #res := ~status~3; {322231#false} is VALID [2022-04-08 08:18:50,073 INFO L290 TraceCheckUtils]: 59: Hoare triple {322231#false} assume true; {322231#false} is VALID [2022-04-08 08:18:50,073 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {322231#false} {322230#true} #1376#return; {322283#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 08:18:50,073 INFO L290 TraceCheckUtils]: 61: Hoare triple {322283#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,073 INFO L290 TraceCheckUtils]: 62: Hoare triple {322284#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,074 INFO L290 TraceCheckUtils]: 63: Hoare triple {322284#(= main_~status~9 0)} assume !(1 == ~pended~0); {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,074 INFO L290 TraceCheckUtils]: 64: Hoare triple {322284#(= main_~status~9 0)} assume !(1 == ~pended~0); {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,074 INFO L290 TraceCheckUtils]: 65: Hoare triple {322284#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,074 INFO L290 TraceCheckUtils]: 66: Hoare triple {322284#(= main_~status~9 0)} assume -1 != ~status~9; {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,074 INFO L290 TraceCheckUtils]: 67: Hoare triple {322284#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,074 INFO L290 TraceCheckUtils]: 68: Hoare triple {322284#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,075 INFO L290 TraceCheckUtils]: 69: Hoare triple {322284#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,075 INFO L290 TraceCheckUtils]: 70: Hoare triple {322284#(= main_~status~9 0)} assume 1 != ~pended~0; {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,075 INFO L290 TraceCheckUtils]: 71: Hoare triple {322284#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {322284#(= main_~status~9 0)} is VALID [2022-04-08 08:18:50,075 INFO L290 TraceCheckUtils]: 72: Hoare triple {322284#(= main_~status~9 0)} assume 259 == ~status~9; {322231#false} is VALID [2022-04-08 08:18:50,075 INFO L272 TraceCheckUtils]: 73: Hoare triple {322231#false} call errorFn(); {322231#false} is VALID [2022-04-08 08:18:50,075 INFO L290 TraceCheckUtils]: 74: Hoare triple {322231#false} assume !false; {322231#false} is VALID [2022-04-08 08:18:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:18:50,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:18:50,076 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053506504] [2022-04-08 08:18:50,076 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053506504] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:50,076 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:50,076 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:18:50,076 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:18:50,076 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1041733078] [2022-04-08 08:18:50,076 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1041733078] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:18:50,076 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:18:50,077 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:18:50,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830519917] [2022-04-08 08:18:50,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:18:50,077 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 75 [2022-04-08 08:18:50,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:18:50,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-08 08:18:50,109 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:18:50,109 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:18:50,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:18:50,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:18:50,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:18:50,110 INFO L87 Difference]: Start difference. First operand 634 states and 771 transitions. Second operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)