/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 14:56:10,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 14:56:10,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 14:56:10,162 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 14:56:10,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 14:56:10,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 14:56:10,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 14:56:10,165 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 14:56:10,166 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 14:56:10,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 14:56:10,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 14:56:10,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 14:56:10,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 14:56:10,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 14:56:10,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 14:56:10,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 14:56:10,170 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 14:56:10,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 14:56:10,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 14:56:10,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 14:56:10,174 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 14:56:10,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 14:56:10,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 14:56:10,176 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 14:56:10,177 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 14:56:10,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-27 14:56:10,179 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-27 14:56:10,179 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-27 14:56:10,180 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-27 14:56:10,180 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-27 14:56:10,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-27 14:56:10,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-27 14:56:10,181 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-27 14:56:10,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-27 14:56:10,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-27 14:56:10,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-27 14:56:10,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-27 14:56:10,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-27 14:56:10,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-27 14:56:10,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 14:56:10,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 14:56:10,188 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 14:56:10,188 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2022-04-27 14:56:10,206 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 14:56:10,207 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 14:56:10,207 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-27 14:56:10,207 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-27 14:56:10,207 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 14:56:10,207 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 14:56:10,208 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 14:56:10,208 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 14:56:10,208 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 14:56:10,209 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 14:56:10,209 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 14:56:10,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:56:10,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 14:56:10,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 14:56:10,211 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-04-27 14:56:10,211 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-27 14:56:10,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 14:56:10,211 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 14:56:10,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 14:56:10,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 14:56:10,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 14:56:10,410 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 14:56:10,411 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 14:56:10,412 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c [2022-04-27 14:56:10,460 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2801c8a7/fcda45e1fdf74efba10ff6456cd8a99d/FLAGed745b0a1 [2022-04-27 14:56:10,894 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 14:56:10,895 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c [2022-04-27 14:56:10,914 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2801c8a7/fcda45e1fdf74efba10ff6456cd8a99d/FLAGed745b0a1 [2022-04-27 14:56:10,928 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2801c8a7/fcda45e1fdf74efba10ff6456cd8a99d [2022-04-27 14:56:10,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 14:56:10,932 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-27 14:56:10,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 14:56:10,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 14:56:10,936 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 14:56:10,937 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:56:10" (1/1) ... [2022-04-27 14:56:10,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b10c491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:10, skipping insertion in model container [2022-04-27 14:56:10,939 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:56:10" (1/1) ... [2022-04-27 14:56:10,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 14:56:10,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 14:56:11,163 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c[2073,2086] [2022-04-27 14:56:11,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:56:11,366 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 14:56:11,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c[2073,2086] [2022-04-27 14:56:11,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:56:11,486 INFO L208 MainTranslator]: Completed translation [2022-04-27 14:56:11,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11 WrapperNode [2022-04-27 14:56:11,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 14:56:11,487 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 14:56:11,487 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 14:56:11,487 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 14:56:11,497 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,522 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,585 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 14:56:11,593 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 14:56:11,593 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 14:56:11,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 14:56:11,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (1/1) ... [2022-04-27 14:56:11,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:56:11,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 14:56:11,637 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) [2022-04-27 14:56:11,659 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 [2022-04-27 14:56:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 14:56:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 14:56:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 14:56:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-04-27 14:56:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-27 14:56:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-27 14:56:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-27 14:56:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-27 14:56:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-27 14:56:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-27 14:56:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-04-27 14:56:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-04-27 14:56:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-04-27 14:56:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-04-27 14:56:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-04-27 14:56:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-04-27 14:56:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-04-27 14:56:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-04-27 14:56:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2022-04-27 14:56:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-04-27 14:56:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-04-27 14:56:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-04-27 14:56:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-04-27 14:56:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-04-27 14:56:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-04-27 14:56:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-27 14:56:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 14:56:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 14:56:11,870 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 14:56:11,871 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 14:56:12,041 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,158 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-04-27 14:56:12,158 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-04-27 14:56:12,164 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,202 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-04-27 14:56:12,202 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-04-27 14:56:12,254 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,272 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-27 14:56:12,272 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-27 14:56:12,372 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,435 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-27 14:56:12,435 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L305: #res := 0; [2022-04-27 14:56:12,435 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-27 14:56:12,439 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,636 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-04-27 14:56:12,636 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-04-27 14:56:12,638 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,662 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-27 14:56:12,662 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-27 14:56:12,701 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-04-27 14:56:12,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-04-27 14:56:12,730 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,890 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-27 14:56:12,890 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-27 14:56:12,904 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:12,908 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:12,908 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:12,921 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 14:56:12,936 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 14:56:12,937 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 14:56:12,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:56:12 BoogieIcfgContainer [2022-04-27 14:56:12,939 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 14:56:12,942 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 14:56:12,942 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 14:56:12,945 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 14:56:12,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 02:56:10" (1/3) ... [2022-04-27 14:56:12,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f86edeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:56:12, skipping insertion in model container [2022-04-27 14:56:12,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:11" (2/3) ... [2022-04-27 14:56:12,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f86edeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:56:12, skipping insertion in model container [2022-04-27 14:56:12,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:56:12" (3/3) ... [2022-04-27 14:56:12,947 INFO L111 eAbstractionObserver]: Analyzing ICFG cdaudio_simpl1.cil-2.c [2022-04-27 14:56:12,957 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 14:56:12,958 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 14:56:13,017 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 14:56:13,021 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@fa7ba85, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@46c42a61 [2022-04-27 14:56:13,022 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 14:56:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand has 515 states, 382 states have (on average 1.486910994764398) internal successors, (568), 402 states have internal predecessors, (568), 102 states have call successors, (102), 29 states have call predecessors, (102), 29 states have return successors, (102), 98 states have call predecessors, (102), 102 states have call successors, (102) [2022-04-27 14:56:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-27 14:56:13,039 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:13,040 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:56:13,040 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:13,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:13,043 INFO L85 PathProgramCache]: Analyzing trace with hash 1874379495, now seen corresponding path program 1 times [2022-04-27 14:56:13,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:13,050 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110902706] [2022-04-27 14:56:13,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:13,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:13,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:13,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {518#true} is VALID [2022-04-27 14:56:13,358 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#true} assume true; {518#true} is VALID [2022-04-27 14:56:13,358 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {518#true} {518#true} #1498#return; {518#true} is VALID [2022-04-27 14:56:13,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:13,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume true; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,405 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {526#(= ~s~0 ~UNLOADED~0)} {518#true} #1366#return; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,407 INFO L272 TraceCheckUtils]: 0: Hoare triple {518#true} call ULTIMATE.init(); {527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 14:56:13,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {518#true} is VALID [2022-04-27 14:56:13,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {518#true} assume true; {518#true} is VALID [2022-04-27 14:56:13,407 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {518#true} {518#true} #1498#return; {518#true} is VALID [2022-04-27 14:56:13,407 INFO L272 TraceCheckUtils]: 4: Hoare triple {518#true} call #t~ret180 := main(); {518#true} is VALID [2022-04-27 14:56:13,408 INFO L290 TraceCheckUtils]: 5: Hoare triple {518#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {518#true} is VALID [2022-04-27 14:56:13,409 INFO L272 TraceCheckUtils]: 6: Hoare triple {518#true} call _BLAST_init(); {528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:56:13,410 INFO L290 TraceCheckUtils]: 7: Hoare triple {528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,410 INFO L290 TraceCheckUtils]: 8: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume true; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,410 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {526#(= ~s~0 ~UNLOADED~0)} {518#true} #1366#return; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,411 INFO L290 TraceCheckUtils]: 10: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume !(~status~9 >= 0); {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,411 INFO L290 TraceCheckUtils]: 11: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,411 INFO L290 TraceCheckUtils]: 12: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:13,412 INFO L290 TraceCheckUtils]: 13: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume ~s~0 != ~UNLOADED~0; {519#false} is VALID [2022-04-27 14:56:13,413 INFO L290 TraceCheckUtils]: 14: Hoare triple {519#false} assume -1 != ~status~9; {519#false} is VALID [2022-04-27 14:56:13,413 INFO L290 TraceCheckUtils]: 15: Hoare triple {519#false} assume ~s~0 != ~SKIP2~0; {519#false} is VALID [2022-04-27 14:56:13,413 INFO L290 TraceCheckUtils]: 16: Hoare triple {519#false} assume ~s~0 != ~IPC~0; {519#false} is VALID [2022-04-27 14:56:13,414 INFO L290 TraceCheckUtils]: 17: Hoare triple {519#false} assume ~s~0 != ~DC~0; {519#false} is VALID [2022-04-27 14:56:13,414 INFO L272 TraceCheckUtils]: 18: Hoare triple {519#false} call errorFn(); {519#false} is VALID [2022-04-27 14:56:13,414 INFO L290 TraceCheckUtils]: 19: Hoare triple {519#false} assume !false; {519#false} is VALID [2022-04-27 14:56:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:13,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:13,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110902706] [2022-04-27 14:56:13,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110902706] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:13,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:13,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 14:56:13,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063116503] [2022-04-27 14:56:13,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:13,424 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 [2022-04-27 14:56:13,425 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:13,427 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) [2022-04-27 14:56:13,448 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:13,448 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 14:56:13,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:13,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 14:56:13,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-27 14:56:13,471 INFO L87 Difference]: Start difference. First operand has 515 states, 382 states have (on average 1.486910994764398) internal successors, (568), 402 states have internal predecessors, (568), 102 states have call successors, (102), 29 states have call predecessors, (102), 29 states have return successors, (102), 98 states have call predecessors, (102), 102 states have call successors, (102) Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 14:56:18,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:18,621 INFO L93 Difference]: Finished difference Result 1043 states and 1675 transitions. [2022-04-27 14:56:18,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:18,621 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 [2022-04-27 14:56:18,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:18,623 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) [2022-04-27 14:56:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1675 transitions. [2022-04-27 14:56:18,666 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) [2022-04-27 14:56:18,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1675 transitions. [2022-04-27 14:56:18,700 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1675 transitions. [2022-04-27 14:56:20,313 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1675 edges. 1675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:20,386 INFO L225 Difference]: With dead ends: 1043 [2022-04-27 14:56:20,386 INFO L226 Difference]: Without dead ends: 663 [2022-04-27 14:56:20,391 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:56:20,394 INFO L413 NwaCegarLoop]: 738 mSDtfsCounter, 770 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 1132 mSolverCounterSat, 308 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 771 SdHoareTripleChecker+Valid, 1003 SdHoareTripleChecker+Invalid, 1440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 308 IncrementalHoareTripleChecker+Valid, 1132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:20,394 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [771 Valid, 1003 Invalid, 1440 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [308 Valid, 1132 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 14:56:20,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2022-04-27 14:56:20,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 507. [2022-04-27 14:56:20,476 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:20,482 INFO L82 GeneralOperation]: Start isEquivalent. First operand 663 states. Second operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:20,486 INFO L74 IsIncluded]: Start isIncluded. First operand 663 states. Second operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:20,488 INFO L87 Difference]: Start difference. First operand 663 states. Second operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:20,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:20,551 INFO L93 Difference]: Finished difference Result 663 states and 1012 transitions. [2022-04-27 14:56:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1012 transitions. [2022-04-27 14:56:20,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:20,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:20,563 INFO L74 IsIncluded]: Start isIncluded. First operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 663 states. [2022-04-27 14:56:20,564 INFO L87 Difference]: Start difference. First operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 663 states. [2022-04-27 14:56:20,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:20,632 INFO L93 Difference]: Finished difference Result 663 states and 1012 transitions. [2022-04-27 14:56:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1012 transitions. [2022-04-27 14:56:20,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:20,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:20,636 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:20,636 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 737 transitions. [2022-04-27 14:56:20,677 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 737 transitions. Word has length 20 [2022-04-27 14:56:20,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:20,678 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 737 transitions. [2022-04-27 14:56:20,678 INFO L496 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) [2022-04-27 14:56:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 737 transitions. [2022-04-27 14:56:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-27 14:56:20,679 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:20,679 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:56:20,680 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 14:56:20,680 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:20,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:20,680 INFO L85 PathProgramCache]: Analyzing trace with hash 950460732, now seen corresponding path program 1 times [2022-04-27 14:56:20,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:20,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925770898] [2022-04-27 14:56:20,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:20,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:20,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {3899#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {3887#true} is VALID [2022-04-27 14:56:20,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {3887#true} assume true; {3887#true} is VALID [2022-04-27 14:56:20,806 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3887#true} {3887#true} #1498#return; {3887#true} is VALID [2022-04-27 14:56:20,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:20,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {3900#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3887#true} is VALID [2022-04-27 14:56:20,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {3887#true} assume true; {3887#true} is VALID [2022-04-27 14:56:20,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3887#true} {3887#true} #1366#return; {3887#true} is VALID [2022-04-27 14:56:20,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:20,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {3901#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {3898#(= ~s~0 ~NP~0)} assume true; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,854 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3898#(= ~s~0 ~NP~0)} {3887#true} #1368#return; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,856 INFO L272 TraceCheckUtils]: 0: Hoare triple {3887#true} call ULTIMATE.init(); {3899#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:56:20,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {3899#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {3887#true} is VALID [2022-04-27 14:56:20,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {3887#true} assume true; {3887#true} is VALID [2022-04-27 14:56:20,856 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3887#true} {3887#true} #1498#return; {3887#true} is VALID [2022-04-27 14:56:20,857 INFO L272 TraceCheckUtils]: 4: Hoare triple {3887#true} call #t~ret180 := main(); {3887#true} is VALID [2022-04-27 14:56:20,857 INFO L290 TraceCheckUtils]: 5: Hoare triple {3887#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; {3887#true} is VALID [2022-04-27 14:56:20,858 INFO L272 TraceCheckUtils]: 6: Hoare triple {3887#true} call _BLAST_init(); {3900#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:56:20,858 INFO L290 TraceCheckUtils]: 7: Hoare triple {3900#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3887#true} is VALID [2022-04-27 14:56:20,860 INFO L290 TraceCheckUtils]: 8: Hoare triple {3887#true} assume true; {3887#true} is VALID [2022-04-27 14:56:20,861 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {3887#true} {3887#true} #1366#return; {3887#true} is VALID [2022-04-27 14:56:20,864 INFO L290 TraceCheckUtils]: 10: Hoare triple {3887#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; {3887#true} is VALID [2022-04-27 14:56:20,864 INFO L290 TraceCheckUtils]: 11: Hoare triple {3887#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {3887#true} is VALID [2022-04-27 14:56:20,865 INFO L272 TraceCheckUtils]: 12: Hoare triple {3887#true} call stub_driver_init(); {3901#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:56:20,867 INFO L290 TraceCheckUtils]: 13: Hoare triple {3901#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,868 INFO L290 TraceCheckUtils]: 14: Hoare triple {3898#(= ~s~0 ~NP~0)} assume true; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,869 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3898#(= ~s~0 ~NP~0)} {3887#true} #1368#return; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,869 INFO L290 TraceCheckUtils]: 16: Hoare triple {3898#(= ~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; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,870 INFO L290 TraceCheckUtils]: 17: Hoare triple {3898#(= ~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; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,871 INFO L290 TraceCheckUtils]: 18: Hoare triple {3898#(= ~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; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,871 INFO L290 TraceCheckUtils]: 19: Hoare triple {3898#(= ~s~0 ~NP~0)} assume 4 == ~tmp_ndt_3~0; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,875 INFO L272 TraceCheckUtils]: 20: Hoare triple {3898#(= ~s~0 ~NP~0)} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,876 INFO L290 TraceCheckUtils]: 21: Hoare triple {3898#(= ~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; {3898#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:20,876 INFO L290 TraceCheckUtils]: 22: Hoare triple {3898#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {3888#false} is VALID [2022-04-27 14:56:20,876 INFO L272 TraceCheckUtils]: 23: Hoare triple {3888#false} call errorFn(); {3888#false} is VALID [2022-04-27 14:56:20,876 INFO L290 TraceCheckUtils]: 24: Hoare triple {3888#false} assume !false; {3888#false} is VALID [2022-04-27 14:56:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:20,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:20,877 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925770898] [2022-04-27 14:56:20,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925770898] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:20,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:20,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:20,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991620684] [2022-04-27 14:56:20,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:20,878 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 [2022-04-27 14:56:20,878 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:20,879 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) [2022-04-27 14:56:20,896 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:20,897 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:20,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:20,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:20,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:20,898 INFO L87 Difference]: Start difference. First operand 507 states and 737 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:27,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:27,081 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-27 14:56:27,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:27,082 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 [2022-04-27 14:56:27,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:27,082 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) [2022-04-27 14:56:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1420 transitions. [2022-04-27 14:56:27,095 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) [2022-04-27 14:56:27,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1420 transitions. [2022-04-27 14:56:27,107 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1420 transitions. [2022-04-27 14:56:28,528 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1420 edges. 1420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:28,566 INFO L225 Difference]: With dead ends: 961 [2022-04-27 14:56:28,566 INFO L226 Difference]: Without dead ends: 842 [2022-04-27 14:56:28,570 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:56:28,571 INFO L413 NwaCegarLoop]: 833 mSDtfsCounter, 1480 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 1460 mSolverCounterSat, 428 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1484 SdHoareTripleChecker+Valid, 1025 SdHoareTripleChecker+Invalid, 1888 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 428 IncrementalHoareTripleChecker+Valid, 1460 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:28,571 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1484 Valid, 1025 Invalid, 1888 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [428 Valid, 1460 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 14:56:28,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 842 states. [2022-04-27 14:56:28,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 842 to 662. [2022-04-27 14:56:28,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:28,615 INFO L82 GeneralOperation]: Start isEquivalent. First operand 842 states. Second operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:28,616 INFO L74 IsIncluded]: Start isIncluded. First operand 842 states. Second operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:28,618 INFO L87 Difference]: Start difference. First operand 842 states. Second operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:28,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:28,651 INFO L93 Difference]: Finished difference Result 842 states and 1254 transitions. [2022-04-27 14:56:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1254 transitions. [2022-04-27 14:56:28,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:28,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:28,654 INFO L74 IsIncluded]: Start isIncluded. First operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 842 states. [2022-04-27 14:56:28,655 INFO L87 Difference]: Start difference. First operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 842 states. [2022-04-27 14:56:28,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:28,687 INFO L93 Difference]: Finished difference Result 842 states and 1254 transitions. [2022-04-27 14:56:28,687 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1254 transitions. [2022-04-27 14:56:28,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:28,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:28,690 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:28,690 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 961 transitions. [2022-04-27 14:56:28,714 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 961 transitions. Word has length 25 [2022-04-27 14:56:28,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:28,715 INFO L495 AbstractCegarLoop]: Abstraction has 662 states and 961 transitions. [2022-04-27 14:56:28,715 INFO L496 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) [2022-04-27 14:56:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 961 transitions. [2022-04-27 14:56:28,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-27 14:56:28,716 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:28,716 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:56:28,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 14:56:28,716 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:28,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:28,717 INFO L85 PathProgramCache]: Analyzing trace with hash -356192423, now seen corresponding path program 1 times [2022-04-27 14:56:28,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:28,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570506838] [2022-04-27 14:56:28,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:28,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:28,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {7729#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {7717#true} is VALID [2022-04-27 14:56:28,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {7717#true} assume true; {7717#true} is VALID [2022-04-27 14:56:28,851 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7717#true} {7717#true} #1498#return; {7717#true} is VALID [2022-04-27 14:56:28,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:28,875 INFO L290 TraceCheckUtils]: 0: Hoare triple {7730#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7717#true} is VALID [2022-04-27 14:56:28,875 INFO L290 TraceCheckUtils]: 1: Hoare triple {7717#true} assume true; {7717#true} is VALID [2022-04-27 14:56:28,875 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7717#true} {7717#true} #1366#return; {7717#true} is VALID [2022-04-27 14:56:28,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:28,909 INFO L290 TraceCheckUtils]: 0: Hoare triple {7731#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,909 INFO L290 TraceCheckUtils]: 1: Hoare triple {7728#(= ~compRegistered~0 0)} assume true; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,910 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7728#(= ~compRegistered~0 0)} {7717#true} #1368#return; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,911 INFO L272 TraceCheckUtils]: 0: Hoare triple {7717#true} call ULTIMATE.init(); {7729#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:56:28,911 INFO L290 TraceCheckUtils]: 1: Hoare triple {7729#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {7717#true} is VALID [2022-04-27 14:56:28,911 INFO L290 TraceCheckUtils]: 2: Hoare triple {7717#true} assume true; {7717#true} is VALID [2022-04-27 14:56:28,911 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7717#true} {7717#true} #1498#return; {7717#true} is VALID [2022-04-27 14:56:28,911 INFO L272 TraceCheckUtils]: 4: Hoare triple {7717#true} call #t~ret180 := main(); {7717#true} is VALID [2022-04-27 14:56:28,911 INFO L290 TraceCheckUtils]: 5: Hoare triple {7717#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; {7717#true} is VALID [2022-04-27 14:56:28,912 INFO L272 TraceCheckUtils]: 6: Hoare triple {7717#true} call _BLAST_init(); {7730#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:56:28,912 INFO L290 TraceCheckUtils]: 7: Hoare triple {7730#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7717#true} is VALID [2022-04-27 14:56:28,912 INFO L290 TraceCheckUtils]: 8: Hoare triple {7717#true} assume true; {7717#true} is VALID [2022-04-27 14:56:28,912 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {7717#true} {7717#true} #1366#return; {7717#true} is VALID [2022-04-27 14:56:28,913 INFO L290 TraceCheckUtils]: 10: Hoare triple {7717#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; {7717#true} is VALID [2022-04-27 14:56:28,913 INFO L290 TraceCheckUtils]: 11: Hoare triple {7717#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {7717#true} is VALID [2022-04-27 14:56:28,913 INFO L272 TraceCheckUtils]: 12: Hoare triple {7717#true} call stub_driver_init(); {7731#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:56:28,914 INFO L290 TraceCheckUtils]: 13: Hoare triple {7731#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,914 INFO L290 TraceCheckUtils]: 14: Hoare triple {7728#(= ~compRegistered~0 0)} assume true; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,914 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7728#(= ~compRegistered~0 0)} {7717#true} #1368#return; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,915 INFO L290 TraceCheckUtils]: 16: Hoare triple {7728#(= ~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; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,915 INFO L290 TraceCheckUtils]: 17: Hoare triple {7728#(= ~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; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,915 INFO L290 TraceCheckUtils]: 18: Hoare triple {7728#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_2~0; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,916 INFO L272 TraceCheckUtils]: 19: Hoare triple {7728#(= ~compRegistered~0 0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,916 INFO L290 TraceCheckUtils]: 20: Hoare triple {7728#(= ~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; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,916 INFO L290 TraceCheckUtils]: 21: Hoare triple {7728#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,917 INFO L272 TraceCheckUtils]: 22: Hoare triple {7728#(= ~compRegistered~0 0)} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,918 INFO L290 TraceCheckUtils]: 23: Hoare triple {7728#(= ~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; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,919 INFO L272 TraceCheckUtils]: 24: Hoare triple {7728#(= ~compRegistered~0 0)} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,920 INFO L290 TraceCheckUtils]: 25: Hoare triple {7728#(= ~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; {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,920 INFO L290 TraceCheckUtils]: 26: Hoare triple {7728#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {7728#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:28,920 INFO L290 TraceCheckUtils]: 27: Hoare triple {7728#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {7718#false} is VALID [2022-04-27 14:56:28,920 INFO L272 TraceCheckUtils]: 28: Hoare triple {7718#false} call errorFn(); {7718#false} is VALID [2022-04-27 14:56:28,921 INFO L290 TraceCheckUtils]: 29: Hoare triple {7718#false} assume !false; {7718#false} is VALID [2022-04-27 14:56:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:28,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:28,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570506838] [2022-04-27 14:56:28,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570506838] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:28,922 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:28,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:28,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533063221] [2022-04-27 14:56:28,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:28,923 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 [2022-04-27 14:56:28,923 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:28,923 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) [2022-04-27 14:56:28,946 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:28,946 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:28,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:28,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:28,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:28,947 INFO L87 Difference]: Start difference. First operand 662 states and 961 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:34,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:34,368 INFO L93 Difference]: Finished difference Result 1142 states and 1641 transitions. [2022-04-27 14:56:34,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:34,369 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 [2022-04-27 14:56:34,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:34,369 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) [2022-04-27 14:56:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1302 transitions. [2022-04-27 14:56:34,380 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) [2022-04-27 14:56:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1302 transitions. [2022-04-27 14:56:34,390 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1302 transitions. [2022-04-27 14:56:35,630 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1302 edges. 1302 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:35,673 INFO L225 Difference]: With dead ends: 1142 [2022-04-27 14:56:35,673 INFO L226 Difference]: Without dead ends: 966 [2022-04-27 14:56:35,675 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:56:35,679 INFO L413 NwaCegarLoop]: 722 mSDtfsCounter, 1118 mSDsluCounter, 156 mSDsCounter, 0 mSdLazyCounter, 1643 mSolverCounterSat, 248 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1128 SdHoareTripleChecker+Valid, 878 SdHoareTripleChecker+Invalid, 1891 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 248 IncrementalHoareTripleChecker+Valid, 1643 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:35,680 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1128 Valid, 878 Invalid, 1891 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [248 Valid, 1643 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 14:56:35,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 966 states. [2022-04-27 14:56:35,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 966 to 787. [2022-04-27 14:56:35,716 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:35,718 INFO L82 GeneralOperation]: Start isEquivalent. First operand 966 states. Second operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:35,719 INFO L74 IsIncluded]: Start isIncluded. First operand 966 states. Second operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:35,720 INFO L87 Difference]: Start difference. First operand 966 states. Second operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:35,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:35,756 INFO L93 Difference]: Finished difference Result 966 states and 1409 transitions. [2022-04-27 14:56:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1409 transitions. [2022-04-27 14:56:35,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:35,759 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:35,761 INFO L74 IsIncluded]: Start isIncluded. First operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 966 states. [2022-04-27 14:56:35,762 INFO L87 Difference]: Start difference. First operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 966 states. [2022-04-27 14:56:35,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:35,797 INFO L93 Difference]: Finished difference Result 966 states and 1409 transitions. [2022-04-27 14:56:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1409 transitions. [2022-04-27 14:56:35,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:35,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:35,799 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:35,799 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:35,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1132 transitions. [2022-04-27 14:56:35,831 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1132 transitions. Word has length 30 [2022-04-27 14:56:35,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:35,831 INFO L495 AbstractCegarLoop]: Abstraction has 787 states and 1132 transitions. [2022-04-27 14:56:35,832 INFO L496 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) [2022-04-27 14:56:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1132 transitions. [2022-04-27 14:56:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-27 14:56:35,833 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:35,833 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:56:35,833 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-27 14:56:35,833 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:35,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:35,833 INFO L85 PathProgramCache]: Analyzing trace with hash -175937744, now seen corresponding path program 1 times [2022-04-27 14:56:35,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:35,833 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284810959] [2022-04-27 14:56:35,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:35,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:35,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:35,907 INFO L290 TraceCheckUtils]: 0: Hoare triple {12177#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {12165#true} is VALID [2022-04-27 14:56:35,907 INFO L290 TraceCheckUtils]: 1: Hoare triple {12165#true} assume true; {12165#true} is VALID [2022-04-27 14:56:35,909 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12165#true} {12165#true} #1498#return; {12165#true} is VALID [2022-04-27 14:56:35,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:35,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:35,931 INFO L290 TraceCheckUtils]: 0: Hoare triple {12178#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12165#true} is VALID [2022-04-27 14:56:35,932 INFO L290 TraceCheckUtils]: 1: Hoare triple {12165#true} assume true; {12165#true} is VALID [2022-04-27 14:56:35,932 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12165#true} {12165#true} #1366#return; {12165#true} is VALID [2022-04-27 14:56:35,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:35,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {12179#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {12165#true} is VALID [2022-04-27 14:56:35,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {12165#true} assume true; {12165#true} is VALID [2022-04-27 14:56:35,945 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12165#true} {12165#true} #1368#return; {12165#true} is VALID [2022-04-27 14:56:35,946 INFO L272 TraceCheckUtils]: 0: Hoare triple {12165#true} call ULTIMATE.init(); {12177#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:56:35,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {12177#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {12165#true} is VALID [2022-04-27 14:56:35,947 INFO L290 TraceCheckUtils]: 2: Hoare triple {12165#true} assume true; {12165#true} is VALID [2022-04-27 14:56:35,948 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12165#true} {12165#true} #1498#return; {12165#true} is VALID [2022-04-27 14:56:35,948 INFO L272 TraceCheckUtils]: 4: Hoare triple {12165#true} call #t~ret180 := main(); {12165#true} is VALID [2022-04-27 14:56:35,948 INFO L290 TraceCheckUtils]: 5: Hoare triple {12165#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; {12165#true} is VALID [2022-04-27 14:56:35,950 INFO L272 TraceCheckUtils]: 6: Hoare triple {12165#true} call _BLAST_init(); {12178#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:56:35,950 INFO L290 TraceCheckUtils]: 7: Hoare triple {12178#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12165#true} is VALID [2022-04-27 14:56:35,956 INFO L290 TraceCheckUtils]: 8: Hoare triple {12165#true} assume true; {12165#true} is VALID [2022-04-27 14:56:35,958 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {12165#true} {12165#true} #1366#return; {12165#true} is VALID [2022-04-27 14:56:35,958 INFO L290 TraceCheckUtils]: 10: Hoare triple {12165#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; {12165#true} is VALID [2022-04-27 14:56:35,959 INFO L290 TraceCheckUtils]: 11: Hoare triple {12165#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {12165#true} is VALID [2022-04-27 14:56:35,959 INFO L272 TraceCheckUtils]: 12: Hoare triple {12165#true} call stub_driver_init(); {12179#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:56:35,960 INFO L290 TraceCheckUtils]: 13: Hoare triple {12179#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L290 TraceCheckUtils]: 14: Hoare triple {12165#true} assume true; {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {12165#true} {12165#true} #1368#return; {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L290 TraceCheckUtils]: 16: Hoare triple {12165#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; {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L290 TraceCheckUtils]: 17: Hoare triple {12165#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; {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L290 TraceCheckUtils]: 18: Hoare triple {12165#true} assume 3 == ~tmp_ndt_2~0; {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L272 TraceCheckUtils]: 19: Hoare triple {12165#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L290 TraceCheckUtils]: 20: Hoare triple {12165#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; {12165#true} is VALID [2022-04-27 14:56:35,960 INFO L290 TraceCheckUtils]: 21: Hoare triple {12165#true} assume !(0 == ~irpSp__MinorFunction~0); {12165#true} is VALID [2022-04-27 14:56:35,961 INFO L290 TraceCheckUtils]: 22: Hoare triple {12165#true} assume 22 == ~irpSp__MinorFunction~0; {12165#true} is VALID [2022-04-27 14:56:35,961 INFO L290 TraceCheckUtils]: 23: Hoare triple {12165#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {12165#true} is VALID [2022-04-27 14:56:35,961 INFO L272 TraceCheckUtils]: 24: Hoare triple {12165#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {12165#true} is VALID [2022-04-27 14:56:35,961 INFO L290 TraceCheckUtils]: 25: Hoare triple {12165#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {12165#true} is VALID [2022-04-27 14:56:35,961 INFO L290 TraceCheckUtils]: 26: Hoare triple {12165#true} assume !(~s~0 == ~MPR3~0); {12176#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 14:56:35,962 INFO L290 TraceCheckUtils]: 27: Hoare triple {12176#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {12176#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 14:56:35,962 INFO L290 TraceCheckUtils]: 28: Hoare triple {12176#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {12166#false} is VALID [2022-04-27 14:56:35,963 INFO L272 TraceCheckUtils]: 29: Hoare triple {12166#false} call errorFn(); {12166#false} is VALID [2022-04-27 14:56:35,963 INFO L290 TraceCheckUtils]: 30: Hoare triple {12166#false} assume !false; {12166#false} is VALID [2022-04-27 14:56:35,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:35,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:35,963 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284810959] [2022-04-27 14:56:35,963 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284810959] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:35,963 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:35,963 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:35,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324207745] [2022-04-27 14:56:35,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:35,964 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 [2022-04-27 14:56:35,964 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:35,964 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) [2022-04-27 14:56:35,983 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:35,983 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:35,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:35,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:35,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:35,985 INFO L87 Difference]: Start difference. First operand 787 states and 1132 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:43,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:43,268 INFO L93 Difference]: Finished difference Result 1624 states and 2440 transitions. [2022-04-27 14:56:43,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 14:56:43,268 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 [2022-04-27 14:56:43,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:43,270 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) [2022-04-27 14:56:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1595 transitions. [2022-04-27 14:56:43,285 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) [2022-04-27 14:56:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1595 transitions. [2022-04-27 14:56:43,300 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1595 transitions. [2022-04-27 14:56:44,895 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1595 edges. 1595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:44,967 INFO L225 Difference]: With dead ends: 1624 [2022-04-27 14:56:44,967 INFO L226 Difference]: Without dead ends: 1340 [2022-04-27 14:56:44,968 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:56:44,971 INFO L413 NwaCegarLoop]: 1003 mSDtfsCounter, 730 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 2514 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 733 SdHoareTripleChecker+Valid, 1280 SdHoareTripleChecker+Invalid, 2740 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 2514 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:44,971 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 1280 Invalid, 2740 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 2514 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-04-27 14:56:44,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1340 states. [2022-04-27 14:56:45,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1340 to 905. [2022-04-27 14:56:45,013 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:45,014 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1340 states. Second operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:45,016 INFO L74 IsIncluded]: Start isIncluded. First operand 1340 states. Second operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:45,018 INFO L87 Difference]: Start difference. First operand 1340 states. Second operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:45,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:45,076 INFO L93 Difference]: Finished difference Result 1340 states and 2025 transitions. [2022-04-27 14:56:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2025 transitions. [2022-04-27 14:56:45,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:45,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:45,081 INFO L74 IsIncluded]: Start isIncluded. First operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1340 states. [2022-04-27 14:56:45,082 INFO L87 Difference]: Start difference. First operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1340 states. [2022-04-27 14:56:45,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:45,140 INFO L93 Difference]: Finished difference Result 1340 states and 2025 transitions. [2022-04-27 14:56:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2025 transitions. [2022-04-27 14:56:45,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:45,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:45,146 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:45,146 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 905 states and 1345 transitions. [2022-04-27 14:56:45,186 INFO L78 Accepts]: Start accepts. Automaton has 905 states and 1345 transitions. Word has length 31 [2022-04-27 14:56:45,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:45,186 INFO L495 AbstractCegarLoop]: Abstraction has 905 states and 1345 transitions. [2022-04-27 14:56:45,187 INFO L496 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) [2022-04-27 14:56:45,187 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1345 transitions. [2022-04-27 14:56:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-27 14:56:45,187 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:45,187 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:56:45,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-27 14:56:45,188 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:45,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:45,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1397494507, now seen corresponding path program 1 times [2022-04-27 14:56:45,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:45,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387484317] [2022-04-27 14:56:45,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:45,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:45,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:45,320 INFO L290 TraceCheckUtils]: 0: Hoare triple {18160#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {18147#true} is VALID [2022-04-27 14:56:45,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {18147#true} assume true; {18147#true} is VALID [2022-04-27 14:56:45,320 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18147#true} {18147#true} #1498#return; {18147#true} is VALID [2022-04-27 14:56:45,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:45,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:45,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {18161#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:45,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:45,356 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {18147#true} #1366#return; {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:45,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {18163#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:45,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:45,395 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1368#return; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,396 INFO L272 TraceCheckUtils]: 0: Hoare triple {18147#true} call ULTIMATE.init(); {18160#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:56:45,396 INFO L290 TraceCheckUtils]: 1: Hoare triple {18160#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {18147#true} is VALID [2022-04-27 14:56:45,397 INFO L290 TraceCheckUtils]: 2: Hoare triple {18147#true} assume true; {18147#true} is VALID [2022-04-27 14:56:45,397 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18147#true} {18147#true} #1498#return; {18147#true} is VALID [2022-04-27 14:56:45,397 INFO L272 TraceCheckUtils]: 4: Hoare triple {18147#true} call #t~ret180 := main(); {18147#true} is VALID [2022-04-27 14:56:45,397 INFO L290 TraceCheckUtils]: 5: Hoare triple {18147#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; {18147#true} is VALID [2022-04-27 14:56:45,398 INFO L272 TraceCheckUtils]: 6: Hoare triple {18147#true} call _BLAST_init(); {18161#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:56:45,398 INFO L290 TraceCheckUtils]: 7: Hoare triple {18161#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:45,399 INFO L290 TraceCheckUtils]: 8: Hoare triple {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:45,399 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {18162#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {18147#true} #1366#return; {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,399 INFO L290 TraceCheckUtils]: 10: Hoare triple {18155#(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; {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,400 INFO L290 TraceCheckUtils]: 11: Hoare triple {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,400 INFO L272 TraceCheckUtils]: 12: Hoare triple {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {18163#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:56:45,401 INFO L290 TraceCheckUtils]: 13: Hoare triple {18163#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:45,401 INFO L290 TraceCheckUtils]: 14: Hoare triple {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:45,402 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18164#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {18155#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1368#return; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,402 INFO L290 TraceCheckUtils]: 16: Hoare triple {18159#(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; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,402 INFO L290 TraceCheckUtils]: 17: Hoare triple {18159#(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; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,403 INFO L290 TraceCheckUtils]: 18: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_2~0; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,403 INFO L272 TraceCheckUtils]: 19: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,404 INFO L290 TraceCheckUtils]: 20: Hoare triple {18159#(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; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,404 INFO L290 TraceCheckUtils]: 21: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,404 INFO L290 TraceCheckUtils]: 22: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 22 == ~irpSp__MinorFunction~0; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,404 INFO L290 TraceCheckUtils]: 23: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,407 INFO L272 TraceCheckUtils]: 24: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,408 INFO L290 TraceCheckUtils]: 25: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:45,408 INFO L290 TraceCheckUtils]: 26: Hoare triple {18159#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {18148#false} is VALID [2022-04-27 14:56:45,408 INFO L290 TraceCheckUtils]: 27: Hoare triple {18148#false} assume !(1 == ~setEventCalled~0); {18148#false} is VALID [2022-04-27 14:56:45,408 INFO L290 TraceCheckUtils]: 28: Hoare triple {18148#false} assume !(1 == ~customIrp~0); {18148#false} is VALID [2022-04-27 14:56:45,408 INFO L290 TraceCheckUtils]: 29: Hoare triple {18148#false} assume ~s~0 == ~MPR3~0; {18148#false} is VALID [2022-04-27 14:56:45,408 INFO L272 TraceCheckUtils]: 30: Hoare triple {18148#false} call errorFn(); {18148#false} is VALID [2022-04-27 14:56:45,408 INFO L290 TraceCheckUtils]: 31: Hoare triple {18148#false} assume !false; {18148#false} is VALID [2022-04-27 14:56:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:45,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:45,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1387484317] [2022-04-27 14:56:45,409 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1387484317] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:45,409 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:45,409 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:56:45,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681671587] [2022-04-27 14:56:45,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:45,410 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 [2022-04-27 14:56:45,410 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:45,410 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) [2022-04-27 14:56:45,431 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:45,431 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:56:45,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:45,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:56:45,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:56:45,432 INFO L87 Difference]: Start difference. First operand 905 states and 1345 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 14:56:52,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:52,487 INFO L93 Difference]: Finished difference Result 1626 states and 2474 transitions. [2022-04-27 14:56:52,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 14:56:52,487 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 [2022-04-27 14:56:52,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:52,487 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) [2022-04-27 14:56:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1607 transitions. [2022-04-27 14:56:52,501 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) [2022-04-27 14:56:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1607 transitions. [2022-04-27 14:56:52,514 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1607 transitions. [2022-04-27 14:56:54,057 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1607 edges. 1607 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:54,109 INFO L225 Difference]: With dead ends: 1626 [2022-04-27 14:56:54,109 INFO L226 Difference]: Without dead ends: 1042 [2022-04-27 14:56:54,111 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:56:54,111 INFO L413 NwaCegarLoop]: 737 mSDtfsCounter, 2486 mSDsluCounter, 259 mSDsCounter, 0 mSdLazyCounter, 1099 mSolverCounterSat, 836 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2492 SdHoareTripleChecker+Valid, 996 SdHoareTripleChecker+Invalid, 1935 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 836 IncrementalHoareTripleChecker+Valid, 1099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:54,111 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2492 Valid, 996 Invalid, 1935 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [836 Valid, 1099 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-27 14:56:54,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2022-04-27 14:56:54,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 833. [2022-04-27 14:56:54,271 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:54,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1042 states. Second operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:54,280 INFO L74 IsIncluded]: Start isIncluded. First operand 1042 states. Second operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:54,281 INFO L87 Difference]: Start difference. First operand 1042 states. Second operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:54,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:54,320 INFO L93 Difference]: Finished difference Result 1042 states and 1577 transitions. [2022-04-27 14:56:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1577 transitions. [2022-04-27 14:56:54,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:54,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:54,325 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1042 states. [2022-04-27 14:56:54,327 INFO L87 Difference]: Start difference. First operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1042 states. [2022-04-27 14:56:54,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:54,368 INFO L93 Difference]: Finished difference Result 1042 states and 1577 transitions. [2022-04-27 14:56:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1577 transitions. [2022-04-27 14:56:54,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:54,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:54,371 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:54,371 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:54,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1200 transitions. [2022-04-27 14:56:54,415 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1200 transitions. Word has length 32 [2022-04-27 14:56:54,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:54,415 INFO L495 AbstractCegarLoop]: Abstraction has 833 states and 1200 transitions. [2022-04-27 14:56:54,416 INFO L496 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) [2022-04-27 14:56:54,416 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1200 transitions. [2022-04-27 14:56:54,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 14:56:54,417 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:54,417 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:56:54,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-27 14:56:54,417 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:54,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:54,418 INFO L85 PathProgramCache]: Analyzing trace with hash 913519719, now seen corresponding path program 1 times [2022-04-27 14:56:54,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:54,418 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159746545] [2022-04-27 14:56:54,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:54,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:54,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:54,486 INFO L290 TraceCheckUtils]: 0: Hoare triple {23440#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {23428#true} is VALID [2022-04-27 14:56:54,486 INFO L290 TraceCheckUtils]: 1: Hoare triple {23428#true} assume true; {23428#true} is VALID [2022-04-27 14:56:54,486 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23428#true} {23428#true} #1498#return; {23428#true} is VALID [2022-04-27 14:56:54,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:54,506 INFO L290 TraceCheckUtils]: 0: Hoare triple {23441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23428#true} is VALID [2022-04-27 14:56:54,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {23428#true} assume true; {23428#true} is VALID [2022-04-27 14:56:54,507 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23428#true} {23428#true} #1366#return; {23428#true} is VALID [2022-04-27 14:56:54,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:54,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {23442#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {23428#true} is VALID [2022-04-27 14:56:54,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {23428#true} assume true; {23428#true} is VALID [2022-04-27 14:56:54,519 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23428#true} {23428#true} #1368#return; {23428#true} is VALID [2022-04-27 14:56:54,520 INFO L272 TraceCheckUtils]: 0: Hoare triple {23428#true} call ULTIMATE.init(); {23440#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:56:54,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {23440#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {23428#true} is VALID [2022-04-27 14:56:54,520 INFO L290 TraceCheckUtils]: 2: Hoare triple {23428#true} assume true; {23428#true} is VALID [2022-04-27 14:56:54,520 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23428#true} {23428#true} #1498#return; {23428#true} is VALID [2022-04-27 14:56:54,520 INFO L272 TraceCheckUtils]: 4: Hoare triple {23428#true} call #t~ret180 := main(); {23428#true} is VALID [2022-04-27 14:56:54,520 INFO L290 TraceCheckUtils]: 5: Hoare triple {23428#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; {23428#true} is VALID [2022-04-27 14:56:54,521 INFO L272 TraceCheckUtils]: 6: Hoare triple {23428#true} call _BLAST_init(); {23441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:56:54,521 INFO L290 TraceCheckUtils]: 7: Hoare triple {23441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23428#true} is VALID [2022-04-27 14:56:54,524 INFO L290 TraceCheckUtils]: 8: Hoare triple {23428#true} assume true; {23428#true} is VALID [2022-04-27 14:56:54,524 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23428#true} {23428#true} #1366#return; {23428#true} is VALID [2022-04-27 14:56:54,524 INFO L290 TraceCheckUtils]: 10: Hoare triple {23428#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; {23428#true} is VALID [2022-04-27 14:56:54,524 INFO L290 TraceCheckUtils]: 11: Hoare triple {23428#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L272 TraceCheckUtils]: 12: Hoare triple {23428#true} call stub_driver_init(); {23442#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:56:54,525 INFO L290 TraceCheckUtils]: 13: Hoare triple {23442#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L290 TraceCheckUtils]: 14: Hoare triple {23428#true} assume true; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23428#true} {23428#true} #1368#return; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L290 TraceCheckUtils]: 16: Hoare triple {23428#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; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L290 TraceCheckUtils]: 17: Hoare triple {23428#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; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L290 TraceCheckUtils]: 18: Hoare triple {23428#true} assume 3 == ~tmp_ndt_2~0; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L272 TraceCheckUtils]: 19: Hoare triple {23428#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L290 TraceCheckUtils]: 20: Hoare triple {23428#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; {23428#true} is VALID [2022-04-27 14:56:54,525 INFO L290 TraceCheckUtils]: 21: Hoare triple {23428#true} assume !(0 == ~irpSp__MinorFunction~0); {23428#true} is VALID [2022-04-27 14:56:54,526 INFO L290 TraceCheckUtils]: 22: Hoare triple {23428#true} assume !(22 == ~irpSp__MinorFunction~0); {23428#true} is VALID [2022-04-27 14:56:54,526 INFO L272 TraceCheckUtils]: 23: Hoare triple {23428#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {23428#true} is VALID [2022-04-27 14:56:54,526 INFO L290 TraceCheckUtils]: 24: Hoare triple {23428#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; {23428#true} is VALID [2022-04-27 14:56:54,526 INFO L290 TraceCheckUtils]: 25: Hoare triple {23428#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,526 INFO L290 TraceCheckUtils]: 26: Hoare triple {23439#(= ~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; {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,527 INFO L272 TraceCheckUtils]: 27: Hoare triple {23439#(= ~SKIP1~0 ~s~0)} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,527 INFO L290 TraceCheckUtils]: 28: Hoare triple {23439#(= ~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; {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,527 INFO L290 TraceCheckUtils]: 29: Hoare triple {23439#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,528 INFO L290 TraceCheckUtils]: 30: Hoare triple {23439#(= ~SKIP1~0 ~s~0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,528 INFO L290 TraceCheckUtils]: 31: Hoare triple {23439#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,528 INFO L290 TraceCheckUtils]: 32: Hoare triple {23439#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {23439#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:54,529 INFO L290 TraceCheckUtils]: 33: Hoare triple {23439#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {23429#false} is VALID [2022-04-27 14:56:54,529 INFO L272 TraceCheckUtils]: 34: Hoare triple {23429#false} call errorFn(); {23429#false} is VALID [2022-04-27 14:56:54,529 INFO L290 TraceCheckUtils]: 35: Hoare triple {23429#false} assume !false; {23429#false} is VALID [2022-04-27 14:56:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:54,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:54,529 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159746545] [2022-04-27 14:56:54,529 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159746545] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:54,529 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:54,529 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:54,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [892343844] [2022-04-27 14:56:54,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:54,530 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 [2022-04-27 14:56:54,530 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:54,530 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) [2022-04-27 14:56:54,549 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:54,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:54,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:54,550 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:54,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:54,550 INFO L87 Difference]: Start difference. First operand 833 states and 1200 transitions. Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:59,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:59,360 INFO L93 Difference]: Finished difference Result 963 states and 1422 transitions. [2022-04-27 14:56:59,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:59,361 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 [2022-04-27 14:56:59,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:59,361 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) [2022-04-27 14:56:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 971 transitions. [2022-04-27 14:56:59,369 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) [2022-04-27 14:56:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 971 transitions. [2022-04-27 14:56:59,376 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 971 transitions. [2022-04-27 14:57:00,332 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 971 edges. 971 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:00,370 INFO L225 Difference]: With dead ends: 963 [2022-04-27 14:57:00,371 INFO L226 Difference]: Without dead ends: 959 [2022-04-27 14:57:00,371 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:57:00,371 INFO L413 NwaCegarLoop]: 710 mSDtfsCounter, 771 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 1450 mSolverCounterSat, 278 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 772 SdHoareTripleChecker+Valid, 974 SdHoareTripleChecker+Invalid, 1728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 278 IncrementalHoareTripleChecker+Valid, 1450 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:00,372 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [772 Valid, 974 Invalid, 1728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [278 Valid, 1450 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 14:57:00,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-27 14:57:00,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 832. [2022-04-27 14:57:00,525 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:00,526 INFO L82 GeneralOperation]: Start isEquivalent. First operand 959 states. Second operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:57:00,527 INFO L74 IsIncluded]: Start isIncluded. First operand 959 states. Second operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:57:00,528 INFO L87 Difference]: Start difference. First operand 959 states. Second operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:57:00,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:00,561 INFO L93 Difference]: Finished difference Result 959 states and 1417 transitions. [2022-04-27 14:57:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1417 transitions. [2022-04-27 14:57:00,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:00,563 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:00,565 INFO L74 IsIncluded]: Start isIncluded. First operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 959 states. [2022-04-27 14:57:00,566 INFO L87 Difference]: Start difference. First operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 959 states. [2022-04-27 14:57:00,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:00,599 INFO L93 Difference]: Finished difference Result 959 states and 1417 transitions. [2022-04-27 14:57:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1417 transitions. [2022-04-27 14:57:00,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:00,601 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:00,601 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:00,601 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:00,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:57:00,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1197 transitions. [2022-04-27 14:57:00,634 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1197 transitions. Word has length 36 [2022-04-27 14:57:00,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:00,634 INFO L495 AbstractCegarLoop]: Abstraction has 832 states and 1197 transitions. [2022-04-27 14:57:00,634 INFO L496 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) [2022-04-27 14:57:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1197 transitions. [2022-04-27 14:57:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 14:57:00,635 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:00,635 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:00,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-27 14:57:00,636 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:00,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:00,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1218065378, now seen corresponding path program 1 times [2022-04-27 14:57:00,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:00,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615371841] [2022-04-27 14:57:00,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:00,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:00,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:00,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {27704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {27691#true} is VALID [2022-04-27 14:57:00,742 INFO L290 TraceCheckUtils]: 1: Hoare triple {27691#true} assume true; {27691#true} is VALID [2022-04-27 14:57:00,743 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27691#true} {27691#true} #1498#return; {27691#true} is VALID [2022-04-27 14:57:00,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:00,763 INFO L290 TraceCheckUtils]: 0: Hoare triple {27705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27691#true} is VALID [2022-04-27 14:57:00,764 INFO L290 TraceCheckUtils]: 1: Hoare triple {27691#true} assume true; {27691#true} is VALID [2022-04-27 14:57:00,764 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27691#true} {27691#true} #1366#return; {27691#true} is VALID [2022-04-27 14:57:00,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:00,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {27706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {27691#true} is VALID [2022-04-27 14:57:00,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {27691#true} assume true; {27691#true} is VALID [2022-04-27 14:57:00,777 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27691#true} {27691#true} #1368#return; {27691#true} is VALID [2022-04-27 14:57:00,778 INFO L272 TraceCheckUtils]: 0: Hoare triple {27691#true} call ULTIMATE.init(); {27704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:00,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {27704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {27691#true} is VALID [2022-04-27 14:57:00,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {27691#true} assume true; {27691#true} is VALID [2022-04-27 14:57:00,778 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27691#true} {27691#true} #1498#return; {27691#true} is VALID [2022-04-27 14:57:00,778 INFO L272 TraceCheckUtils]: 4: Hoare triple {27691#true} call #t~ret180 := main(); {27691#true} is VALID [2022-04-27 14:57:00,782 INFO L290 TraceCheckUtils]: 5: Hoare triple {27691#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; {27691#true} is VALID [2022-04-27 14:57:00,783 INFO L272 TraceCheckUtils]: 6: Hoare triple {27691#true} call _BLAST_init(); {27705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:00,784 INFO L290 TraceCheckUtils]: 7: Hoare triple {27705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27691#true} is VALID [2022-04-27 14:57:00,784 INFO L290 TraceCheckUtils]: 8: Hoare triple {27691#true} assume true; {27691#true} is VALID [2022-04-27 14:57:00,787 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {27691#true} {27691#true} #1366#return; {27691#true} is VALID [2022-04-27 14:57:00,788 INFO L290 TraceCheckUtils]: 10: Hoare triple {27691#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; {27691#true} is VALID [2022-04-27 14:57:00,788 INFO L290 TraceCheckUtils]: 11: Hoare triple {27691#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {27691#true} is VALID [2022-04-27 14:57:00,789 INFO L272 TraceCheckUtils]: 12: Hoare triple {27691#true} call stub_driver_init(); {27706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:00,789 INFO L290 TraceCheckUtils]: 13: Hoare triple {27706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {27691#true} is VALID [2022-04-27 14:57:00,789 INFO L290 TraceCheckUtils]: 14: Hoare triple {27691#true} assume true; {27691#true} is VALID [2022-04-27 14:57:00,790 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {27691#true} {27691#true} #1368#return; {27691#true} is VALID [2022-04-27 14:57:00,790 INFO L290 TraceCheckUtils]: 16: Hoare triple {27691#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; {27691#true} is VALID [2022-04-27 14:57:00,790 INFO L290 TraceCheckUtils]: 17: Hoare triple {27691#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; {27691#true} is VALID [2022-04-27 14:57:00,790 INFO L290 TraceCheckUtils]: 18: Hoare triple {27691#true} assume 3 == ~tmp_ndt_2~0; {27691#true} is VALID [2022-04-27 14:57:00,790 INFO L272 TraceCheckUtils]: 19: Hoare triple {27691#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {27691#true} is VALID [2022-04-27 14:57:00,791 INFO L290 TraceCheckUtils]: 20: Hoare triple {27691#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; {27691#true} is VALID [2022-04-27 14:57:00,795 INFO L290 TraceCheckUtils]: 21: Hoare triple {27691#true} assume 0 == ~irpSp__MinorFunction~0; {27691#true} is VALID [2022-04-27 14:57:00,795 INFO L272 TraceCheckUtils]: 22: Hoare triple {27691#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {27691#true} is VALID [2022-04-27 14:57:00,795 INFO L290 TraceCheckUtils]: 23: Hoare triple {27691#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; {27691#true} is VALID [2022-04-27 14:57:00,796 INFO L272 TraceCheckUtils]: 24: Hoare triple {27691#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {27691#true} is VALID [2022-04-27 14:57:00,796 INFO L290 TraceCheckUtils]: 25: Hoare triple {27691#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; {27691#true} is VALID [2022-04-27 14:57:00,796 INFO L290 TraceCheckUtils]: 26: Hoare triple {27691#true} assume !(~s~0 != ~NP~0); {27691#true} is VALID [2022-04-27 14:57:00,796 INFO L290 TraceCheckUtils]: 27: Hoare triple {27691#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {27702#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:57:00,796 INFO L290 TraceCheckUtils]: 28: Hoare triple {27702#(= ~compRegistered~0 ~routine~0)} ~irpSp__Control~1 := 224; {27702#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:57:00,797 INFO L272 TraceCheckUtils]: 29: Hoare triple {27702#(= ~compRegistered~0 ~routine~0)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {27702#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:57:00,797 INFO L290 TraceCheckUtils]: 30: Hoare triple {27702#(= ~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; {27702#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:57:00,797 INFO L290 TraceCheckUtils]: 31: Hoare triple {27702#(= ~compRegistered~0 ~routine~0)} assume 0 != ~compRegistered~0; {27703#(not (= ~routine~0 0))} is VALID [2022-04-27 14:57:00,798 INFO L290 TraceCheckUtils]: 32: Hoare triple {27703#(not (= ~routine~0 0))} assume 0 == ~routine~0; {27692#false} is VALID [2022-04-27 14:57:00,798 INFO L272 TraceCheckUtils]: 33: Hoare triple {27692#false} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {27692#false} is VALID [2022-04-27 14:57:00,798 INFO L290 TraceCheckUtils]: 34: Hoare triple {27692#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; {27692#false} is VALID [2022-04-27 14:57:00,798 INFO L290 TraceCheckUtils]: 35: Hoare triple {27692#false} assume 0 != ~Irp__PendingReturned~0; {27692#false} is VALID [2022-04-27 14:57:00,798 INFO L290 TraceCheckUtils]: 36: Hoare triple {27692#false} assume !(0 == ~pended~0); {27692#false} is VALID [2022-04-27 14:57:00,798 INFO L272 TraceCheckUtils]: 37: Hoare triple {27692#false} call errorFn(); {27692#false} is VALID [2022-04-27 14:57:00,798 INFO L290 TraceCheckUtils]: 38: Hoare triple {27692#false} assume !false; {27692#false} is VALID [2022-04-27 14:57:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:00,799 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:00,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615371841] [2022-04-27 14:57:00,799 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615371841] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:00,799 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:00,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:57:00,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099706907] [2022-04-27 14:57:00,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:00,800 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 [2022-04-27 14:57:00,800 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:00,800 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) [2022-04-27 14:57:00,821 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:00,822 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:57:00,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:00,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:57:00,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:57:00,823 INFO L87 Difference]: Start difference. First operand 832 states and 1197 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:57:06,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:06,370 INFO L93 Difference]: Finished difference Result 1409 states and 2012 transitions. [2022-04-27 14:57:06,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 14:57:06,370 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 [2022-04-27 14:57:06,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:06,370 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) [2022-04-27 14:57:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1340 transitions. [2022-04-27 14:57:06,379 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) [2022-04-27 14:57:06,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1340 transitions. [2022-04-27 14:57:06,397 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1340 transitions. [2022-04-27 14:57:07,589 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1340 edges. 1340 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:07,636 INFO L225 Difference]: With dead ends: 1409 [2022-04-27 14:57:07,636 INFO L226 Difference]: Without dead ends: 993 [2022-04-27 14:57:07,637 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-27 14:57:07,638 INFO L413 NwaCegarLoop]: 812 mSDtfsCounter, 1124 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 1641 mSolverCounterSat, 379 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1126 SdHoareTripleChecker+Valid, 1232 SdHoareTripleChecker+Invalid, 2020 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 379 IncrementalHoareTripleChecker+Valid, 1641 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:07,638 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1126 Valid, 1232 Invalid, 2020 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [379 Valid, 1641 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-27 14:57:07,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2022-04-27 14:57:07,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 734. [2022-04-27 14:57:07,772 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:07,773 INFO L82 GeneralOperation]: Start isEquivalent. First operand 993 states. Second operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:07,774 INFO L74 IsIncluded]: Start isIncluded. First operand 993 states. Second operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:07,775 INFO L87 Difference]: Start difference. First operand 993 states. Second operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:07,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:07,807 INFO L93 Difference]: Finished difference Result 993 states and 1427 transitions. [2022-04-27 14:57:07,807 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1427 transitions. [2022-04-27 14:57:07,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:07,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:07,811 INFO L74 IsIncluded]: Start isIncluded. First operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 993 states. [2022-04-27 14:57:07,811 INFO L87 Difference]: Start difference. First operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 993 states. [2022-04-27 14:57:07,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:07,843 INFO L93 Difference]: Finished difference Result 993 states and 1427 transitions. [2022-04-27 14:57:07,843 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1427 transitions. [2022-04-27 14:57:07,845 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:07,845 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:07,845 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:07,845 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:07,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 1026 transitions. [2022-04-27 14:57:07,869 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 1026 transitions. Word has length 39 [2022-04-27 14:57:07,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:07,869 INFO L495 AbstractCegarLoop]: Abstraction has 734 states and 1026 transitions. [2022-04-27 14:57:07,869 INFO L496 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) [2022-04-27 14:57:07,869 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1026 transitions. [2022-04-27 14:57:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-27 14:57:07,870 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:07,870 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:07,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-27 14:57:07,871 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:07,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:07,871 INFO L85 PathProgramCache]: Analyzing trace with hash -1427323864, now seen corresponding path program 1 times [2022-04-27 14:57:07,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:07,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1328189461] [2022-04-27 14:57:07,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:07,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:07,957 INFO L290 TraceCheckUtils]: 0: Hoare triple {32512#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {32500#true} is VALID [2022-04-27 14:57:07,957 INFO L290 TraceCheckUtils]: 1: Hoare triple {32500#true} assume true; {32500#true} is VALID [2022-04-27 14:57:07,957 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32500#true} {32500#true} #1498#return; {32500#true} is VALID [2022-04-27 14:57:07,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:07,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {32513#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32500#true} is VALID [2022-04-27 14:57:07,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {32500#true} assume true; {32500#true} is VALID [2022-04-27 14:57:07,976 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32500#true} {32500#true} #1366#return; {32500#true} is VALID [2022-04-27 14:57:07,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:08,000 INFO L290 TraceCheckUtils]: 0: Hoare triple {32514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {32511#(= ~pended~0 0)} assume true; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,001 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32511#(= ~pended~0 0)} {32500#true} #1368#return; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,001 INFO L272 TraceCheckUtils]: 0: Hoare triple {32500#true} call ULTIMATE.init(); {32512#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:08,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {32512#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {32500#true} is VALID [2022-04-27 14:57:08,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {32500#true} assume true; {32500#true} is VALID [2022-04-27 14:57:08,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32500#true} {32500#true} #1498#return; {32500#true} is VALID [2022-04-27 14:57:08,002 INFO L272 TraceCheckUtils]: 4: Hoare triple {32500#true} call #t~ret180 := main(); {32500#true} is VALID [2022-04-27 14:57:08,002 INFO L290 TraceCheckUtils]: 5: Hoare triple {32500#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; {32500#true} is VALID [2022-04-27 14:57:08,003 INFO L272 TraceCheckUtils]: 6: Hoare triple {32500#true} call _BLAST_init(); {32513#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:08,003 INFO L290 TraceCheckUtils]: 7: Hoare triple {32513#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32500#true} is VALID [2022-04-27 14:57:08,003 INFO L290 TraceCheckUtils]: 8: Hoare triple {32500#true} assume true; {32500#true} is VALID [2022-04-27 14:57:08,003 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {32500#true} {32500#true} #1366#return; {32500#true} is VALID [2022-04-27 14:57:08,003 INFO L290 TraceCheckUtils]: 10: Hoare triple {32500#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; {32500#true} is VALID [2022-04-27 14:57:08,003 INFO L290 TraceCheckUtils]: 11: Hoare triple {32500#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {32500#true} is VALID [2022-04-27 14:57:08,003 INFO L272 TraceCheckUtils]: 12: Hoare triple {32500#true} call stub_driver_init(); {32514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:08,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {32514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {32511#(= ~pended~0 0)} assume true; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,004 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {32511#(= ~pended~0 0)} {32500#true} #1368#return; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,004 INFO L290 TraceCheckUtils]: 16: Hoare triple {32511#(= ~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; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,005 INFO L290 TraceCheckUtils]: 17: Hoare triple {32511#(= ~pended~0 0)} assume 2 == ~tmp_ndt_1~0; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,005 INFO L272 TraceCheckUtils]: 18: Hoare triple {32511#(= ~pended~0 0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,005 INFO L290 TraceCheckUtils]: 19: Hoare triple {32511#(= ~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; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,006 INFO L290 TraceCheckUtils]: 20: Hoare triple {32511#(= ~pended~0 0)} assume !(2 == ~deviceExtension__Active~1); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,007 INFO L290 TraceCheckUtils]: 21: Hoare triple {32511#(= ~pended~0 0)} assume !(3 == ~deviceExtension__Active~1); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,007 INFO L290 TraceCheckUtils]: 22: Hoare triple {32511#(= ~pended~0 0)} assume !(1 == ~deviceExtension__Active~1); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,007 INFO L290 TraceCheckUtils]: 23: Hoare triple {32511#(= ~pended~0 0)} assume 7 == ~deviceExtension__Active~1; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,008 INFO L272 TraceCheckUtils]: 24: Hoare triple {32511#(= ~pended~0 0)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,008 INFO L290 TraceCheckUtils]: 25: Hoare triple {32511#(= ~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; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,008 INFO L290 TraceCheckUtils]: 26: Hoare triple {32511#(= ~pended~0 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,008 INFO L290 TraceCheckUtils]: 27: Hoare triple {32511#(= ~pended~0 0)} assume !(~s~0 != ~NP~0); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {32511#(= ~pended~0 0)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,009 INFO L290 TraceCheckUtils]: 29: Hoare triple {32511#(= ~pended~0 0)} ~irpSp__Control~0 := 224; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,009 INFO L272 TraceCheckUtils]: 30: Hoare triple {32511#(= ~pended~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,009 INFO L290 TraceCheckUtils]: 31: Hoare triple {32511#(= ~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; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,010 INFO L290 TraceCheckUtils]: 32: Hoare triple {32511#(= ~pended~0 0)} assume 0 != ~compRegistered~0; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,010 INFO L290 TraceCheckUtils]: 33: Hoare triple {32511#(= ~pended~0 0)} assume 0 == ~routine~0; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,010 INFO L272 TraceCheckUtils]: 34: Hoare triple {32511#(= ~pended~0 0)} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,011 INFO L290 TraceCheckUtils]: 35: Hoare triple {32511#(= ~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; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,011 INFO L290 TraceCheckUtils]: 36: Hoare triple {32511#(= ~pended~0 0)} assume 0 != ~Irp__PendingReturned~0; {32511#(= ~pended~0 0)} is VALID [2022-04-27 14:57:08,011 INFO L290 TraceCheckUtils]: 37: Hoare triple {32511#(= ~pended~0 0)} assume !(0 == ~pended~0); {32501#false} is VALID [2022-04-27 14:57:08,011 INFO L272 TraceCheckUtils]: 38: Hoare triple {32501#false} call errorFn(); {32501#false} is VALID [2022-04-27 14:57:08,011 INFO L290 TraceCheckUtils]: 39: Hoare triple {32501#false} assume !false; {32501#false} is VALID [2022-04-27 14:57:08,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:08,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:08,013 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1328189461] [2022-04-27 14:57:08,013 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1328189461] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:08,013 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:08,013 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:57:08,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755673844] [2022-04-27 14:57:08,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:08,013 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 [2022-04-27 14:57:08,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:08,014 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) [2022-04-27 14:57:08,037 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:08,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:57:08,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:08,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:57:08,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:57:08,038 INFO L87 Difference]: Start difference. First operand 734 states and 1026 transitions. Second operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:57:12,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:12,069 INFO L93 Difference]: Finished difference Result 975 states and 1402 transitions. [2022-04-27 14:57:12,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:57:12,069 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 [2022-04-27 14:57:12,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:12,070 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) [2022-04-27 14:57:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1042 transitions. [2022-04-27 14:57:12,078 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) [2022-04-27 14:57:12,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1042 transitions. [2022-04-27 14:57:12,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1042 transitions. [2022-04-27 14:57:13,119 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1042 edges. 1042 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:13,157 INFO L225 Difference]: With dead ends: 975 [2022-04-27 14:57:13,158 INFO L226 Difference]: Without dead ends: 957 [2022-04-27 14:57:13,158 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:57:13,158 INFO L413 NwaCegarLoop]: 669 mSDtfsCounter, 1139 mSDsluCounter, 80 mSDsCounter, 0 mSdLazyCounter, 999 mSolverCounterSat, 248 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1147 SdHoareTripleChecker+Valid, 749 SdHoareTripleChecker+Invalid, 1247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 248 IncrementalHoareTripleChecker+Valid, 999 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:13,159 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1147 Valid, 749 Invalid, 1247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [248 Valid, 999 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 14:57:13,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-04-27 14:57:13,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 754. [2022-04-27 14:57:13,290 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:13,291 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:13,292 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:13,293 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:13,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:13,324 INFO L93 Difference]: Finished difference Result 957 states and 1377 transitions. [2022-04-27 14:57:13,324 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1377 transitions. [2022-04-27 14:57:13,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:13,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:13,329 INFO L74 IsIncluded]: Start isIncluded. First operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 957 states. [2022-04-27 14:57:13,329 INFO L87 Difference]: Start difference. First operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 957 states. [2022-04-27 14:57:13,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:13,360 INFO L93 Difference]: Finished difference Result 957 states and 1377 transitions. [2022-04-27 14:57:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1377 transitions. [2022-04-27 14:57:13,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:13,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:13,363 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:13,363 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:13,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1052 transitions. [2022-04-27 14:57:13,387 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1052 transitions. Word has length 40 [2022-04-27 14:57:13,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:13,388 INFO L495 AbstractCegarLoop]: Abstraction has 754 states and 1052 transitions. [2022-04-27 14:57:13,388 INFO L496 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) [2022-04-27 14:57:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1052 transitions. [2022-04-27 14:57:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-27 14:57:13,390 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:13,391 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:13,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-27 14:57:13,391 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:13,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:13,391 INFO L85 PathProgramCache]: Analyzing trace with hash -638398730, now seen corresponding path program 1 times [2022-04-27 14:57:13,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:13,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503807908] [2022-04-27 14:57:13,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:13,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:13,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {36718#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {36703#true} is VALID [2022-04-27 14:57:13,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,476 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36703#true} {36703#true} #1498#return; {36703#true} is VALID [2022-04-27 14:57:13,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:13,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {36719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36703#true} is VALID [2022-04-27 14:57:13,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,499 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36703#true} {36703#true} #1366#return; {36703#true} is VALID [2022-04-27 14:57:13,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:13,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {36720#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {36703#true} is VALID [2022-04-27 14:57:13,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,515 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36703#true} {36703#true} #1368#return; {36703#true} is VALID [2022-04-27 14:57:13,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-27 14:57:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:13,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {36721#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {36703#true} is VALID [2022-04-27 14:57:13,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,523 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36703#true} {36704#false} #1472#return; {36704#false} is VALID [2022-04-27 14:57:13,524 INFO L272 TraceCheckUtils]: 0: Hoare triple {36703#true} call ULTIMATE.init(); {36718#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:13,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {36718#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {36703#true} is VALID [2022-04-27 14:57:13,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36703#true} {36703#true} #1498#return; {36703#true} is VALID [2022-04-27 14:57:13,525 INFO L272 TraceCheckUtils]: 4: Hoare triple {36703#true} call #t~ret180 := main(); {36703#true} is VALID [2022-04-27 14:57:13,525 INFO L290 TraceCheckUtils]: 5: Hoare triple {36703#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; {36703#true} is VALID [2022-04-27 14:57:13,526 INFO L272 TraceCheckUtils]: 6: Hoare triple {36703#true} call _BLAST_init(); {36719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:13,526 INFO L290 TraceCheckUtils]: 7: Hoare triple {36719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36703#true} is VALID [2022-04-27 14:57:13,526 INFO L290 TraceCheckUtils]: 8: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,526 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36703#true} {36703#true} #1366#return; {36703#true} is VALID [2022-04-27 14:57:13,526 INFO L290 TraceCheckUtils]: 10: Hoare triple {36703#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; {36703#true} is VALID [2022-04-27 14:57:13,526 INFO L290 TraceCheckUtils]: 11: Hoare triple {36703#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {36703#true} is VALID [2022-04-27 14:57:13,526 INFO L272 TraceCheckUtils]: 12: Hoare triple {36703#true} call stub_driver_init(); {36720#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:13,526 INFO L290 TraceCheckUtils]: 13: Hoare triple {36720#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {36703#true} is VALID [2022-04-27 14:57:13,527 INFO L290 TraceCheckUtils]: 14: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,527 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36703#true} {36703#true} #1368#return; {36703#true} is VALID [2022-04-27 14:57:13,527 INFO L290 TraceCheckUtils]: 16: Hoare triple {36703#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; {36703#true} is VALID [2022-04-27 14:57:13,527 INFO L290 TraceCheckUtils]: 17: Hoare triple {36703#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; {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L290 TraceCheckUtils]: 18: Hoare triple {36703#true} assume 3 == ~tmp_ndt_2~0; {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L272 TraceCheckUtils]: 19: Hoare triple {36703#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L290 TraceCheckUtils]: 20: Hoare triple {36703#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; {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L290 TraceCheckUtils]: 21: Hoare triple {36703#true} assume 0 == ~irpSp__MinorFunction~0; {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L272 TraceCheckUtils]: 22: Hoare triple {36703#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L290 TraceCheckUtils]: 23: Hoare triple {36703#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; {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L272 TraceCheckUtils]: 24: Hoare triple {36703#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L290 TraceCheckUtils]: 25: Hoare triple {36703#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; {36703#true} is VALID [2022-04-27 14:57:13,528 INFO L290 TraceCheckUtils]: 26: Hoare triple {36703#true} assume !(~s~0 != ~NP~0); {36703#true} is VALID [2022-04-27 14:57:13,529 INFO L290 TraceCheckUtils]: 27: Hoare triple {36703#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {36714#(= ~routine~0 1)} is VALID [2022-04-27 14:57:13,537 INFO L290 TraceCheckUtils]: 28: Hoare triple {36714#(= ~routine~0 1)} ~irpSp__Control~1 := 224; {36714#(= ~routine~0 1)} is VALID [2022-04-27 14:57:13,538 INFO L272 TraceCheckUtils]: 29: Hoare triple {36714#(= ~routine~0 1)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {36714#(= ~routine~0 1)} is VALID [2022-04-27 14:57:13,538 INFO L290 TraceCheckUtils]: 30: Hoare triple {36714#(= ~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; {36714#(= ~routine~0 1)} is VALID [2022-04-27 14:57:13,538 INFO L290 TraceCheckUtils]: 31: Hoare triple {36714#(= ~routine~0 1)} assume 0 != ~compRegistered~0; {36714#(= ~routine~0 1)} is VALID [2022-04-27 14:57:13,539 INFO L290 TraceCheckUtils]: 32: Hoare triple {36714#(= ~routine~0 1)} assume !(0 == ~routine~0); {36714#(= ~routine~0 1)} is VALID [2022-04-27 14:57:13,539 INFO L290 TraceCheckUtils]: 33: Hoare triple {36714#(= ~routine~0 1)} assume !(1 == ~routine~0); {36704#false} is VALID [2022-04-27 14:57:13,540 INFO L290 TraceCheckUtils]: 34: Hoare triple {36704#false} ~__cil_tmp8~1 := ~compRetStatus~0; {36704#false} is VALID [2022-04-27 14:57:13,540 INFO L290 TraceCheckUtils]: 35: Hoare triple {36704#false} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {36704#false} is VALID [2022-04-27 14:57:13,542 INFO L272 TraceCheckUtils]: 36: Hoare triple {36704#false} call stubMoreProcessingRequired(); {36721#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:13,543 INFO L290 TraceCheckUtils]: 37: Hoare triple {36721#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {36703#true} is VALID [2022-04-27 14:57:13,543 INFO L290 TraceCheckUtils]: 38: Hoare triple {36703#true} assume true; {36703#true} is VALID [2022-04-27 14:57:13,544 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {36703#true} {36704#false} #1472#return; {36704#false} is VALID [2022-04-27 14:57:13,544 INFO L290 TraceCheckUtils]: 40: Hoare triple {36704#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {36704#false} is VALID [2022-04-27 14:57:13,544 INFO L290 TraceCheckUtils]: 41: Hoare triple {36704#false} assume !(~s~0 == ~NP~0); {36704#false} is VALID [2022-04-27 14:57:13,544 INFO L290 TraceCheckUtils]: 42: Hoare triple {36704#false} assume !(~s~0 == ~MPR1~0); {36704#false} is VALID [2022-04-27 14:57:13,544 INFO L290 TraceCheckUtils]: 43: Hoare triple {36704#false} assume !(~s~0 == ~SKIP1~0); {36704#false} is VALID [2022-04-27 14:57:13,544 INFO L272 TraceCheckUtils]: 44: Hoare triple {36704#false} call errorFn(); {36704#false} is VALID [2022-04-27 14:57:13,544 INFO L290 TraceCheckUtils]: 45: Hoare triple {36704#false} assume !false; {36704#false} is VALID [2022-04-27 14:57:13,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:13,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:13,544 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503807908] [2022-04-27 14:57:13,545 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503807908] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:13,545 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:13,545 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:57:13,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993137731] [2022-04-27 14:57:13,545 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:13,546 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 [2022-04-27 14:57:13,546 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:13,546 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) [2022-04-27 14:57:13,571 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:13,571 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:57:13,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:13,572 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:57:13,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:57:13,572 INFO L87 Difference]: Start difference. First operand 754 states and 1052 transitions. Second operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 14:57:18,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:18,522 INFO L93 Difference]: Finished difference Result 1159 states and 1659 transitions. [2022-04-27 14:57:18,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 14:57:18,522 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 [2022-04-27 14:57:18,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:18,522 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) [2022-04-27 14:57:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1233 transitions. [2022-04-27 14:57:18,531 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) [2022-04-27 14:57:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1233 transitions. [2022-04-27 14:57:18,539 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1233 transitions. [2022-04-27 14:57:19,681 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:19,719 INFO L225 Difference]: With dead ends: 1159 [2022-04-27 14:57:19,719 INFO L226 Difference]: Without dead ends: 934 [2022-04-27 14:57:19,720 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:57:19,722 INFO L413 NwaCegarLoop]: 788 mSDtfsCounter, 921 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 1270 mSolverCounterSat, 295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 927 SdHoareTripleChecker+Valid, 1341 SdHoareTripleChecker+Invalid, 1565 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 295 IncrementalHoareTripleChecker+Valid, 1270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:19,722 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [927 Valid, 1341 Invalid, 1565 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 1270 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 14:57:19,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 934 states. [2022-04-27 14:57:19,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 934 to 754. [2022-04-27 14:57:19,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:19,878 INFO L82 GeneralOperation]: Start isEquivalent. First operand 934 states. Second operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:19,879 INFO L74 IsIncluded]: Start isIncluded. First operand 934 states. Second operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:19,880 INFO L87 Difference]: Start difference. First operand 934 states. Second operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:19,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:19,909 INFO L93 Difference]: Finished difference Result 934 states and 1345 transitions. [2022-04-27 14:57:19,909 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1345 transitions. [2022-04-27 14:57:19,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:19,916 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:19,917 INFO L74 IsIncluded]: Start isIncluded. First operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 934 states. [2022-04-27 14:57:19,921 INFO L87 Difference]: Start difference. First operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 934 states. [2022-04-27 14:57:19,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:19,952 INFO L93 Difference]: Finished difference Result 934 states and 1345 transitions. [2022-04-27 14:57:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1345 transitions. [2022-04-27 14:57:19,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:19,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:19,955 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:19,955 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:19,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1051 transitions. [2022-04-27 14:57:19,980 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1051 transitions. Word has length 46 [2022-04-27 14:57:19,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:19,980 INFO L495 AbstractCegarLoop]: Abstraction has 754 states and 1051 transitions. [2022-04-27 14:57:19,980 INFO L496 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) [2022-04-27 14:57:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1051 transitions. [2022-04-27 14:57:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-27 14:57:19,981 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:19,981 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:19,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-27 14:57:19,982 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:19,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:19,982 INFO L85 PathProgramCache]: Analyzing trace with hash 904959916, now seen corresponding path program 1 times [2022-04-27 14:57:19,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:19,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908590794] [2022-04-27 14:57:19,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {41124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {41109#true} is VALID [2022-04-27 14:57:20,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,048 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41109#true} {41109#true} #1498#return; {41109#true} is VALID [2022-04-27 14:57:20,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {41125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41109#true} is VALID [2022-04-27 14:57:20,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,072 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41109#true} {41109#true} #1366#return; {41109#true} is VALID [2022-04-27 14:57:20,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,088 INFO L290 TraceCheckUtils]: 0: Hoare triple {41126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {41109#true} is VALID [2022-04-27 14:57:20,089 INFO L290 TraceCheckUtils]: 1: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,089 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41109#true} {41109#true} #1368#return; {41109#true} is VALID [2022-04-27 14:57:20,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-27 14:57:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,095 INFO L290 TraceCheckUtils]: 0: Hoare triple {41127#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {41109#true} is VALID [2022-04-27 14:57:20,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,095 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41109#true} {41110#false} #1472#return; {41110#false} is VALID [2022-04-27 14:57:20,096 INFO L272 TraceCheckUtils]: 0: Hoare triple {41109#true} call ULTIMATE.init(); {41124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:20,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {41124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {41109#true} is VALID [2022-04-27 14:57:20,096 INFO L290 TraceCheckUtils]: 2: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,096 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41109#true} {41109#true} #1498#return; {41109#true} is VALID [2022-04-27 14:57:20,096 INFO L272 TraceCheckUtils]: 4: Hoare triple {41109#true} call #t~ret180 := main(); {41109#true} is VALID [2022-04-27 14:57:20,096 INFO L290 TraceCheckUtils]: 5: Hoare triple {41109#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; {41109#true} is VALID [2022-04-27 14:57:20,097 INFO L272 TraceCheckUtils]: 6: Hoare triple {41109#true} call _BLAST_init(); {41125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:20,097 INFO L290 TraceCheckUtils]: 7: Hoare triple {41125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41109#true} is VALID [2022-04-27 14:57:20,097 INFO L290 TraceCheckUtils]: 8: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,097 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {41109#true} {41109#true} #1366#return; {41109#true} is VALID [2022-04-27 14:57:20,097 INFO L290 TraceCheckUtils]: 10: Hoare triple {41109#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; {41109#true} is VALID [2022-04-27 14:57:20,097 INFO L290 TraceCheckUtils]: 11: Hoare triple {41109#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L272 TraceCheckUtils]: 12: Hoare triple {41109#true} call stub_driver_init(); {41126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 13: Hoare triple {41126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 14: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {41109#true} {41109#true} #1368#return; {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 16: Hoare triple {41109#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; {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 17: Hoare triple {41109#true} assume 2 == ~tmp_ndt_1~0; {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L272 TraceCheckUtils]: 18: Hoare triple {41109#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 19: Hoare triple {41109#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; {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 20: Hoare triple {41109#true} assume !(2 == ~deviceExtension__Active~1); {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 21: Hoare triple {41109#true} assume !(3 == ~deviceExtension__Active~1); {41109#true} is VALID [2022-04-27 14:57:20,098 INFO L290 TraceCheckUtils]: 22: Hoare triple {41109#true} assume !(1 == ~deviceExtension__Active~1); {41109#true} is VALID [2022-04-27 14:57:20,099 INFO L290 TraceCheckUtils]: 23: Hoare triple {41109#true} assume 7 == ~deviceExtension__Active~1; {41109#true} is VALID [2022-04-27 14:57:20,099 INFO L272 TraceCheckUtils]: 24: Hoare triple {41109#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {41109#true} is VALID [2022-04-27 14:57:20,099 INFO L290 TraceCheckUtils]: 25: Hoare triple {41109#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; {41109#true} is VALID [2022-04-27 14:57:20,099 INFO L290 TraceCheckUtils]: 26: Hoare triple {41109#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {41109#true} is VALID [2022-04-27 14:57:20,099 INFO L290 TraceCheckUtils]: 27: Hoare triple {41109#true} assume !(~s~0 != ~NP~0); {41109#true} is VALID [2022-04-27 14:57:20,099 INFO L290 TraceCheckUtils]: 28: Hoare triple {41109#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {41120#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,099 INFO L290 TraceCheckUtils]: 29: Hoare triple {41120#(= ~routine~0 0)} ~irpSp__Control~0 := 224; {41120#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,100 INFO L272 TraceCheckUtils]: 30: Hoare triple {41120#(= ~routine~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {41120#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,100 INFO L290 TraceCheckUtils]: 31: Hoare triple {41120#(= ~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; {41120#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,100 INFO L290 TraceCheckUtils]: 32: Hoare triple {41120#(= ~routine~0 0)} assume 0 != ~compRegistered~0; {41120#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,100 INFO L290 TraceCheckUtils]: 33: Hoare triple {41120#(= ~routine~0 0)} assume !(0 == ~routine~0); {41110#false} is VALID [2022-04-27 14:57:20,100 INFO L290 TraceCheckUtils]: 34: Hoare triple {41110#false} assume !(1 == ~routine~0); {41110#false} is VALID [2022-04-27 14:57:20,100 INFO L290 TraceCheckUtils]: 35: Hoare triple {41110#false} ~__cil_tmp8~1 := ~compRetStatus~0; {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 36: Hoare triple {41110#false} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L272 TraceCheckUtils]: 37: Hoare triple {41110#false} call stubMoreProcessingRequired(); {41127#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 38: Hoare triple {41127#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {41109#true} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 39: Hoare triple {41109#true} assume true; {41109#true} is VALID [2022-04-27 14:57:20,101 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {41109#true} {41110#false} #1472#return; {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 41: Hoare triple {41110#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 42: Hoare triple {41110#false} assume !(~s~0 == ~NP~0); {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 43: Hoare triple {41110#false} assume !(~s~0 == ~MPR1~0); {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 44: Hoare triple {41110#false} assume !(~s~0 == ~SKIP1~0); {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L272 TraceCheckUtils]: 45: Hoare triple {41110#false} call errorFn(); {41110#false} is VALID [2022-04-27 14:57:20,101 INFO L290 TraceCheckUtils]: 46: Hoare triple {41110#false} assume !false; {41110#false} is VALID [2022-04-27 14:57:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:20,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:20,102 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908590794] [2022-04-27 14:57:20,102 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1908590794] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:20,102 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:20,102 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:57:20,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277266104] [2022-04-27 14:57:20,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:20,103 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 [2022-04-27 14:57:20,103 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:20,103 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) [2022-04-27 14:57:20,127 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:20,127 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:57:20,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:20,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:57:20,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:57:20,128 INFO L87 Difference]: Start difference. First operand 754 states and 1051 transitions. Second operand has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 14:57:25,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:25,303 INFO L93 Difference]: Finished difference Result 956 states and 1371 transitions. [2022-04-27 14:57:25,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 14:57:25,303 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 [2022-04-27 14:57:25,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:25,303 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) [2022-04-27 14:57:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1138 transitions. [2022-04-27 14:57:25,311 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) [2022-04-27 14:57:25,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1138 transitions. [2022-04-27 14:57:25,319 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1138 transitions. [2022-04-27 14:57:26,464 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:26,498 INFO L225 Difference]: With dead ends: 956 [2022-04-27 14:57:26,498 INFO L226 Difference]: Without dead ends: 889 [2022-04-27 14:57:26,498 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:57:26,499 INFO L413 NwaCegarLoop]: 664 mSDtfsCounter, 1129 mSDsluCounter, 446 mSDsCounter, 0 mSdLazyCounter, 1196 mSolverCounterSat, 256 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1135 SdHoareTripleChecker+Valid, 1110 SdHoareTripleChecker+Invalid, 1452 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 256 IncrementalHoareTripleChecker+Valid, 1196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:26,499 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1135 Valid, 1110 Invalid, 1452 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [256 Valid, 1196 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 14:57:26,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states. [2022-04-27 14:57:26,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 889 to 743. [2022-04-27 14:57:26,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:26,645 INFO L82 GeneralOperation]: Start isEquivalent. First operand 889 states. Second operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:26,646 INFO L74 IsIncluded]: Start isIncluded. First operand 889 states. Second operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:26,646 INFO L87 Difference]: Start difference. First operand 889 states. Second operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:26,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:26,674 INFO L93 Difference]: Finished difference Result 889 states and 1287 transitions. [2022-04-27 14:57:26,675 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1287 transitions. [2022-04-27 14:57:26,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:26,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:26,678 INFO L74 IsIncluded]: Start isIncluded. First operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 889 states. [2022-04-27 14:57:26,678 INFO L87 Difference]: Start difference. First operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 889 states. [2022-04-27 14:57:26,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:26,707 INFO L93 Difference]: Finished difference Result 889 states and 1287 transitions. [2022-04-27 14:57:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1287 transitions. [2022-04-27 14:57:26,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:26,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:26,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:26,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:26,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 743 states and 1038 transitions. [2022-04-27 14:57:26,740 INFO L78 Accepts]: Start accepts. Automaton has 743 states and 1038 transitions. Word has length 47 [2022-04-27 14:57:26,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:26,741 INFO L495 AbstractCegarLoop]: Abstraction has 743 states and 1038 transitions. [2022-04-27 14:57:26,741 INFO L496 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) [2022-04-27 14:57:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1038 transitions. [2022-04-27 14:57:26,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-27 14:57:26,742 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:26,742 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:26,742 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-27 14:57:26,742 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:26,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:26,743 INFO L85 PathProgramCache]: Analyzing trace with hash 2108919237, now seen corresponding path program 1 times [2022-04-27 14:57:26,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:26,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088266024] [2022-04-27 14:57:26,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:26,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:26,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:26,835 INFO L290 TraceCheckUtils]: 0: Hoare triple {45180#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {45152#true} is VALID [2022-04-27 14:57:26,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {45152#true} assume true; {45152#true} is VALID [2022-04-27 14:57:26,835 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45152#true} {45152#true} #1498#return; {45152#true} is VALID [2022-04-27 14:57:26,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:26,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {45181#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {45160#(not (= ~SKIP1~0 ~NP~0))} assume true; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,863 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45160#(not (= ~SKIP1~0 ~NP~0))} {45152#true} #1366#return; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:26,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {45182#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {45152#true} is VALID [2022-04-27 14:57:26,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {45152#true} assume true; {45152#true} is VALID [2022-04-27 14:57:26,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45152#true} {45160#(not (= ~SKIP1~0 ~NP~0))} #1368#return; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:57:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:26,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:57:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:26,922 INFO L290 TraceCheckUtils]: 0: Hoare triple {45183#(and (= ~setEventCalled~0 |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; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,922 INFO L290 TraceCheckUtils]: 1: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,931 INFO L290 TraceCheckUtils]: 2: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,932 INFO L290 TraceCheckUtils]: 3: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,932 INFO L290 TraceCheckUtils]: 4: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,932 INFO L290 TraceCheckUtils]: 5: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,932 INFO L290 TraceCheckUtils]: 6: Hoare triple {45196#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,933 INFO L290 TraceCheckUtils]: 7: Hoare triple {45196#(= ~NP~0 |old(~s~0)|)} assume true; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,933 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {45196#(= ~NP~0 |old(~s~0)|)} {45184#(= ~SKIP1~0 ~s~0)} #1410#return; {45194#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:26,933 INFO L290 TraceCheckUtils]: 0: Hoare triple {45183#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {45152#true} is VALID [2022-04-27 14:57:26,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {45152#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {45184#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:26,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {45184#(= ~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; {45184#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:26,935 INFO L272 TraceCheckUtils]: 3: Hoare triple {45184#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {45183#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:26,935 INFO L290 TraceCheckUtils]: 4: Hoare triple {45183#(and (= ~setEventCalled~0 |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; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,935 INFO L290 TraceCheckUtils]: 5: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,935 INFO L290 TraceCheckUtils]: 6: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,936 INFO L290 TraceCheckUtils]: 7: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,936 INFO L290 TraceCheckUtils]: 8: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,936 INFO L290 TraceCheckUtils]: 9: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,936 INFO L290 TraceCheckUtils]: 10: Hoare triple {45196#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,937 INFO L290 TraceCheckUtils]: 11: Hoare triple {45196#(= ~NP~0 |old(~s~0)|)} assume true; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,937 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {45196#(= ~NP~0 |old(~s~0)|)} {45184#(= ~SKIP1~0 ~s~0)} #1410#return; {45194#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:26,937 INFO L290 TraceCheckUtils]: 13: Hoare triple {45194#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {45194#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:26,938 INFO L290 TraceCheckUtils]: 14: Hoare triple {45194#(= ~SKIP1~0 ~NP~0)} assume true; {45194#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:26,938 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {45194#(= ~SKIP1~0 ~NP~0)} {45160#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {45153#false} is VALID [2022-04-27 14:57:26,939 INFO L272 TraceCheckUtils]: 0: Hoare triple {45152#true} call ULTIMATE.init(); {45180#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:26,939 INFO L290 TraceCheckUtils]: 1: Hoare triple {45180#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {45152#true} is VALID [2022-04-27 14:57:26,939 INFO L290 TraceCheckUtils]: 2: Hoare triple {45152#true} assume true; {45152#true} is VALID [2022-04-27 14:57:26,940 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45152#true} {45152#true} #1498#return; {45152#true} is VALID [2022-04-27 14:57:26,940 INFO L272 TraceCheckUtils]: 4: Hoare triple {45152#true} call #t~ret180 := main(); {45152#true} is VALID [2022-04-27 14:57:26,940 INFO L290 TraceCheckUtils]: 5: Hoare triple {45152#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; {45152#true} is VALID [2022-04-27 14:57:26,940 INFO L272 TraceCheckUtils]: 6: Hoare triple {45152#true} call _BLAST_init(); {45181#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:26,941 INFO L290 TraceCheckUtils]: 7: Hoare triple {45181#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,941 INFO L290 TraceCheckUtils]: 8: Hoare triple {45160#(not (= ~SKIP1~0 ~NP~0))} assume true; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,941 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {45160#(not (= ~SKIP1~0 ~NP~0))} {45152#true} #1366#return; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,942 INFO L290 TraceCheckUtils]: 10: Hoare triple {45160#(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; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,942 INFO L290 TraceCheckUtils]: 11: Hoare triple {45160#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,942 INFO L272 TraceCheckUtils]: 12: Hoare triple {45160#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {45182#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:26,942 INFO L290 TraceCheckUtils]: 13: Hoare triple {45182#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {45152#true} is VALID [2022-04-27 14:57:26,942 INFO L290 TraceCheckUtils]: 14: Hoare triple {45152#true} assume true; {45152#true} is VALID [2022-04-27 14:57:26,943 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {45152#true} {45160#(not (= ~SKIP1~0 ~NP~0))} #1368#return; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,943 INFO L290 TraceCheckUtils]: 16: Hoare triple {45160#(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; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,943 INFO L290 TraceCheckUtils]: 17: Hoare triple {45160#(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; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,943 INFO L290 TraceCheckUtils]: 18: Hoare triple {45160#(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; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,944 INFO L290 TraceCheckUtils]: 19: Hoare triple {45160#(not (= ~SKIP1~0 ~NP~0))} assume 4 == ~tmp_ndt_3~0; {45160#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:26,944 INFO L272 TraceCheckUtils]: 20: Hoare triple {45160#(not (= ~SKIP1~0 ~NP~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {45183#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:26,944 INFO L290 TraceCheckUtils]: 21: Hoare triple {45183#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {45152#true} is VALID [2022-04-27 14:57:26,945 INFO L290 TraceCheckUtils]: 22: Hoare triple {45152#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {45184#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:26,945 INFO L290 TraceCheckUtils]: 23: Hoare triple {45184#(= ~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; {45184#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:26,945 INFO L272 TraceCheckUtils]: 24: Hoare triple {45184#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {45183#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:26,946 INFO L290 TraceCheckUtils]: 25: Hoare triple {45183#(and (= ~setEventCalled~0 |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; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,946 INFO L290 TraceCheckUtils]: 26: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,946 INFO L290 TraceCheckUtils]: 27: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,946 INFO L290 TraceCheckUtils]: 28: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,946 INFO L290 TraceCheckUtils]: 29: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {45195#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,947 INFO L290 TraceCheckUtils]: 30: Hoare triple {45195#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,947 INFO L290 TraceCheckUtils]: 31: Hoare triple {45196#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,947 INFO L290 TraceCheckUtils]: 32: Hoare triple {45196#(= ~NP~0 |old(~s~0)|)} assume true; {45196#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:26,948 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {45196#(= ~NP~0 |old(~s~0)|)} {45184#(= ~SKIP1~0 ~s~0)} #1410#return; {45194#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:26,948 INFO L290 TraceCheckUtils]: 34: Hoare triple {45194#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {45194#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:26,948 INFO L290 TraceCheckUtils]: 35: Hoare triple {45194#(= ~SKIP1~0 ~NP~0)} assume true; {45194#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:26,949 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {45194#(= ~SKIP1~0 ~NP~0)} {45160#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 37: Hoare triple {45153#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 38: Hoare triple {45153#false} assume !(0 != ~we_should_unload~0); {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 39: Hoare triple {45153#false} assume !(1 == ~pended~0); {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 40: Hoare triple {45153#false} assume !(1 == ~pended~0); {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 41: Hoare triple {45153#false} assume ~s~0 != ~UNLOADED~0; {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 42: Hoare triple {45153#false} assume -1 != ~status~9; {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 43: Hoare triple {45153#false} assume ~s~0 != ~SKIP2~0; {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 44: Hoare triple {45153#false} assume ~s~0 != ~IPC~0; {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 45: Hoare triple {45153#false} assume ~s~0 != ~DC~0; {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L272 TraceCheckUtils]: 46: Hoare triple {45153#false} call errorFn(); {45153#false} is VALID [2022-04-27 14:57:26,949 INFO L290 TraceCheckUtils]: 47: Hoare triple {45153#false} assume !false; {45153#false} is VALID [2022-04-27 14:57:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:26,950 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:26,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088266024] [2022-04-27 14:57:26,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088266024] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:26,950 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:26,950 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 14:57:26,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145329847] [2022-04-27 14:57:26,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:26,951 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 [2022-04-27 14:57:26,951 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:26,951 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) [2022-04-27 14:57:26,977 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:26,978 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 14:57:26,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:26,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 14:57:26,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-04-27 14:57:26,978 INFO L87 Difference]: Start difference. First operand 743 states and 1038 transitions. Second operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 14:57:38,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:38,590 INFO L93 Difference]: Finished difference Result 1059 states and 1503 transitions. [2022-04-27 14:57:38,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 14:57:38,590 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 [2022-04-27 14:57:38,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:38,591 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) [2022-04-27 14:57:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1209 transitions. [2022-04-27 14:57:38,599 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) [2022-04-27 14:57:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1209 transitions. [2022-04-27 14:57:38,606 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 1209 transitions. [2022-04-27 14:57:39,842 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1209 edges. 1209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:39,882 INFO L225 Difference]: With dead ends: 1059 [2022-04-27 14:57:39,883 INFO L226 Difference]: Without dead ends: 998 [2022-04-27 14:57:39,883 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:57:39,883 INFO L413 NwaCegarLoop]: 764 mSDtfsCounter, 1791 mSDsluCounter, 1293 mSDsCounter, 0 mSdLazyCounter, 3324 mSolverCounterSat, 579 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1819 SdHoareTripleChecker+Valid, 2057 SdHoareTripleChecker+Invalid, 3903 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 579 IncrementalHoareTripleChecker+Valid, 3324 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:39,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1819 Valid, 2057 Invalid, 3903 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [579 Valid, 3324 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2022-04-27 14:57:39,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states. [2022-04-27 14:57:40,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 786. [2022-04-27 14:57:40,044 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:40,045 INFO L82 GeneralOperation]: Start isEquivalent. First operand 998 states. Second operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:40,046 INFO L74 IsIncluded]: Start isIncluded. First operand 998 states. Second operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:40,046 INFO L87 Difference]: Start difference. First operand 998 states. Second operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:40,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:40,079 INFO L93 Difference]: Finished difference Result 998 states and 1427 transitions. [2022-04-27 14:57:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1427 transitions. [2022-04-27 14:57:40,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:40,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:40,083 INFO L74 IsIncluded]: Start isIncluded. First operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 998 states. [2022-04-27 14:57:40,083 INFO L87 Difference]: Start difference. First operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 998 states. [2022-04-27 14:57:40,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:40,117 INFO L93 Difference]: Finished difference Result 998 states and 1427 transitions. [2022-04-27 14:57:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1427 transitions. [2022-04-27 14:57:40,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:40,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:40,119 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:40,119 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 786 states and 1099 transitions. [2022-04-27 14:57:40,148 INFO L78 Accepts]: Start accepts. Automaton has 786 states and 1099 transitions. Word has length 48 [2022-04-27 14:57:40,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:40,148 INFO L495 AbstractCegarLoop]: Abstraction has 786 states and 1099 transitions. [2022-04-27 14:57:40,148 INFO L496 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) [2022-04-27 14:57:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1099 transitions. [2022-04-27 14:57:40,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 14:57:40,149 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:40,150 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:40,150 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-27 14:57:40,150 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:40,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:40,150 INFO L85 PathProgramCache]: Analyzing trace with hash -893181664, now seen corresponding path program 1 times [2022-04-27 14:57:40,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:40,150 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114596635] [2022-04-27 14:57:40,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:40,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:40,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:40,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {49642#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {49612#true} is VALID [2022-04-27 14:57:40,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {49612#true} assume true; {49612#true} is VALID [2022-04-27 14:57:40,217 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49612#true} {49612#true} #1498#return; {49612#true} is VALID [2022-04-27 14:57:40,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:40,240 INFO L290 TraceCheckUtils]: 0: Hoare triple {49643#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49612#true} is VALID [2022-04-27 14:57:40,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {49612#true} assume true; {49612#true} is VALID [2022-04-27 14:57:40,240 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49612#true} {49612#true} #1366#return; {49612#true} is VALID [2022-04-27 14:57:40,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:40,257 INFO L290 TraceCheckUtils]: 0: Hoare triple {49644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {49612#true} is VALID [2022-04-27 14:57:40,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {49612#true} assume true; {49612#true} is VALID [2022-04-27 14:57:40,258 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49612#true} {49612#true} #1368#return; {49612#true} is VALID [2022-04-27 14:57:40,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:57:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:40,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:57:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:40,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {49645#(and (= ~setEventCalled~0 |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; {49612#true} is VALID [2022-04-27 14:57:40,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {49612#true} assume !(0 != ~compRegistered~0); {49612#true} is VALID [2022-04-27 14:57:40,295 INFO L290 TraceCheckUtils]: 2: Hoare triple {49612#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {49612#true} is VALID [2022-04-27 14:57:40,295 INFO L290 TraceCheckUtils]: 3: Hoare triple {49612#true} assume 0 == ~tmp_ndt_8~0; {49612#true} is VALID [2022-04-27 14:57:40,295 INFO L290 TraceCheckUtils]: 4: Hoare triple {49612#true} ~returnVal~0 := 0; {49612#true} is VALID [2022-04-27 14:57:40,295 INFO L290 TraceCheckUtils]: 5: Hoare triple {49612#true} assume !(~s~0 == ~NP~0); {49612#true} is VALID [2022-04-27 14:57:40,295 INFO L290 TraceCheckUtils]: 6: Hoare triple {49612#true} assume !(~s~0 == ~MPR1~0); {49612#true} is VALID [2022-04-27 14:57:40,296 INFO L290 TraceCheckUtils]: 7: Hoare triple {49612#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,296 INFO L290 TraceCheckUtils]: 8: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,296 INFO L290 TraceCheckUtils]: 9: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,297 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {49612#true} #1410#return; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,297 INFO L290 TraceCheckUtils]: 0: Hoare triple {49645#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {49612#true} is VALID [2022-04-27 14:57:40,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {49612#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {49612#true} is VALID [2022-04-27 14:57:40,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {49612#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; {49612#true} is VALID [2022-04-27 14:57:40,297 INFO L272 TraceCheckUtils]: 3: Hoare triple {49612#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {49645#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:40,297 INFO L290 TraceCheckUtils]: 4: Hoare triple {49645#(and (= ~setEventCalled~0 |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; {49612#true} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 5: Hoare triple {49612#true} assume !(0 != ~compRegistered~0); {49612#true} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 6: Hoare triple {49612#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {49612#true} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 7: Hoare triple {49612#true} assume 0 == ~tmp_ndt_8~0; {49612#true} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 8: Hoare triple {49612#true} ~returnVal~0 := 0; {49612#true} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 9: Hoare triple {49612#true} assume !(~s~0 == ~NP~0); {49612#true} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 10: Hoare triple {49612#true} assume !(~s~0 == ~MPR1~0); {49612#true} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 11: Hoare triple {49612#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,298 INFO L290 TraceCheckUtils]: 12: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,299 INFO L290 TraceCheckUtils]: 13: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,299 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {49612#true} #1410#return; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,299 INFO L290 TraceCheckUtils]: 15: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,300 INFO L290 TraceCheckUtils]: 16: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,300 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {49612#true} #1374#return; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,301 INFO L272 TraceCheckUtils]: 0: Hoare triple {49612#true} call ULTIMATE.init(); {49642#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:40,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {49642#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {49612#true} is VALID [2022-04-27 14:57:40,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {49612#true} assume true; {49612#true} is VALID [2022-04-27 14:57:40,301 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49612#true} {49612#true} #1498#return; {49612#true} is VALID [2022-04-27 14:57:40,301 INFO L272 TraceCheckUtils]: 4: Hoare triple {49612#true} call #t~ret180 := main(); {49612#true} is VALID [2022-04-27 14:57:40,301 INFO L290 TraceCheckUtils]: 5: Hoare triple {49612#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; {49612#true} is VALID [2022-04-27 14:57:40,302 INFO L272 TraceCheckUtils]: 6: Hoare triple {49612#true} call _BLAST_init(); {49643#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:40,302 INFO L290 TraceCheckUtils]: 7: Hoare triple {49643#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49612#true} is VALID [2022-04-27 14:57:40,302 INFO L290 TraceCheckUtils]: 8: Hoare triple {49612#true} assume true; {49612#true} is VALID [2022-04-27 14:57:40,302 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {49612#true} {49612#true} #1366#return; {49612#true} is VALID [2022-04-27 14:57:40,302 INFO L290 TraceCheckUtils]: 10: Hoare triple {49612#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; {49612#true} is VALID [2022-04-27 14:57:40,302 INFO L290 TraceCheckUtils]: 11: Hoare triple {49612#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {49612#true} is VALID [2022-04-27 14:57:40,303 INFO L272 TraceCheckUtils]: 12: Hoare triple {49612#true} call stub_driver_init(); {49644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:40,303 INFO L290 TraceCheckUtils]: 13: Hoare triple {49644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {49612#true} is VALID [2022-04-27 14:57:40,303 INFO L290 TraceCheckUtils]: 14: Hoare triple {49612#true} assume true; {49612#true} is VALID [2022-04-27 14:57:40,303 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {49612#true} {49612#true} #1368#return; {49612#true} is VALID [2022-04-27 14:57:40,303 INFO L290 TraceCheckUtils]: 16: Hoare triple {49612#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; {49612#true} is VALID [2022-04-27 14:57:40,303 INFO L290 TraceCheckUtils]: 17: Hoare triple {49612#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; {49612#true} is VALID [2022-04-27 14:57:40,303 INFO L290 TraceCheckUtils]: 18: Hoare triple {49612#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; {49612#true} is VALID [2022-04-27 14:57:40,303 INFO L290 TraceCheckUtils]: 19: Hoare triple {49612#true} assume 4 == ~tmp_ndt_3~0; {49612#true} is VALID [2022-04-27 14:57:40,304 INFO L272 TraceCheckUtils]: 20: Hoare triple {49612#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {49645#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:40,304 INFO L290 TraceCheckUtils]: 21: Hoare triple {49645#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {49612#true} is VALID [2022-04-27 14:57:40,304 INFO L290 TraceCheckUtils]: 22: Hoare triple {49612#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {49612#true} is VALID [2022-04-27 14:57:40,304 INFO L290 TraceCheckUtils]: 23: Hoare triple {49612#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; {49612#true} is VALID [2022-04-27 14:57:40,304 INFO L272 TraceCheckUtils]: 24: Hoare triple {49612#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {49645#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:40,304 INFO L290 TraceCheckUtils]: 25: Hoare triple {49645#(and (= ~setEventCalled~0 |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; {49612#true} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 26: Hoare triple {49612#true} assume !(0 != ~compRegistered~0); {49612#true} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 27: Hoare triple {49612#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {49612#true} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 28: Hoare triple {49612#true} assume 0 == ~tmp_ndt_8~0; {49612#true} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 29: Hoare triple {49612#true} ~returnVal~0 := 0; {49612#true} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 30: Hoare triple {49612#true} assume !(~s~0 == ~NP~0); {49612#true} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 31: Hoare triple {49612#true} assume !(~s~0 == ~MPR1~0); {49612#true} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 32: Hoare triple {49612#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,305 INFO L290 TraceCheckUtils]: 33: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,306 INFO L290 TraceCheckUtils]: 34: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,306 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {49612#true} #1410#return; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,306 INFO L290 TraceCheckUtils]: 36: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,307 INFO L290 TraceCheckUtils]: 37: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,307 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {49612#true} #1374#return; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,307 INFO L290 TraceCheckUtils]: 39: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,308 INFO L290 TraceCheckUtils]: 40: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(0 != ~we_should_unload~0); {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,308 INFO L290 TraceCheckUtils]: 41: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,308 INFO L290 TraceCheckUtils]: 42: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,308 INFO L290 TraceCheckUtils]: 43: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,309 INFO L290 TraceCheckUtils]: 44: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~9; {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:40,309 INFO L290 TraceCheckUtils]: 45: Hoare triple {49641#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {49613#false} is VALID [2022-04-27 14:57:40,309 INFO L290 TraceCheckUtils]: 46: Hoare triple {49613#false} assume ~s~0 != ~IPC~0; {49613#false} is VALID [2022-04-27 14:57:40,309 INFO L290 TraceCheckUtils]: 47: Hoare triple {49613#false} assume ~s~0 != ~DC~0; {49613#false} is VALID [2022-04-27 14:57:40,309 INFO L272 TraceCheckUtils]: 48: Hoare triple {49613#false} call errorFn(); {49613#false} is VALID [2022-04-27 14:57:40,309 INFO L290 TraceCheckUtils]: 49: Hoare triple {49613#false} assume !false; {49613#false} is VALID [2022-04-27 14:57:40,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:40,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:40,310 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114596635] [2022-04-27 14:57:40,310 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114596635] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:40,310 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:40,310 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:57:40,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343963254] [2022-04-27 14:57:40,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:40,311 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 [2022-04-27 14:57:40,311 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:40,311 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) [2022-04-27 14:57:40,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:40,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:57:40,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:40,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:57:40,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:57:40,341 INFO L87 Difference]: Start difference. First operand 786 states and 1099 transitions. Second operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:57:45,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:45,690 INFO L93 Difference]: Finished difference Result 1094 states and 1563 transitions. [2022-04-27 14:57:45,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 14:57:45,690 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 [2022-04-27 14:57:45,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:45,690 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) [2022-04-27 14:57:45,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1139 transitions. [2022-04-27 14:57:45,700 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) [2022-04-27 14:57:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1139 transitions. [2022-04-27 14:57:45,709 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1139 transitions. [2022-04-27 14:57:46,865 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1139 edges. 1139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:46,912 INFO L225 Difference]: With dead ends: 1094 [2022-04-27 14:57:46,912 INFO L226 Difference]: Without dead ends: 1083 [2022-04-27 14:57:46,912 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:57:46,913 INFO L413 NwaCegarLoop]: 804 mSDtfsCounter, 536 mSDsluCounter, 561 mSDsCounter, 0 mSdLazyCounter, 1380 mSolverCounterSat, 154 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 539 SdHoareTripleChecker+Valid, 1365 SdHoareTripleChecker+Invalid, 1534 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 154 IncrementalHoareTripleChecker+Valid, 1380 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:46,913 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [539 Valid, 1365 Invalid, 1534 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [154 Valid, 1380 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 14:57:46,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1083 states. [2022-04-27 14:57:47,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1083 to 860. [2022-04-27 14:57:47,110 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:47,111 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1083 states. Second operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-27 14:57:47,112 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-27 14:57:47,113 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-27 14:57:47,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:47,150 INFO L93 Difference]: Finished difference Result 1083 states and 1549 transitions. [2022-04-27 14:57:47,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1549 transitions. [2022-04-27 14:57:47,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:47,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:47,154 INFO L74 IsIncluded]: Start isIncluded. First operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) Second operand 1083 states. [2022-04-27 14:57:47,155 INFO L87 Difference]: Start difference. First operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) Second operand 1083 states. [2022-04-27 14:57:47,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:47,194 INFO L93 Difference]: Finished difference Result 1083 states and 1549 transitions. [2022-04-27 14:57:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1549 transitions. [2022-04-27 14:57:47,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:47,196 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:47,196 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:47,196 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-27 14:57:47,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 1184 transitions. [2022-04-27 14:57:47,229 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 1184 transitions. Word has length 50 [2022-04-27 14:57:47,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:47,229 INFO L495 AbstractCegarLoop]: Abstraction has 860 states and 1184 transitions. [2022-04-27 14:57:47,230 INFO L496 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) [2022-04-27 14:57:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1184 transitions. [2022-04-27 14:57:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 14:57:47,231 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:47,231 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:47,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-27 14:57:47,231 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:47,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:47,232 INFO L85 PathProgramCache]: Analyzing trace with hash -1039874466, now seen corresponding path program 1 times [2022-04-27 14:57:47,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:47,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570232017] [2022-04-27 14:57:47,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:47,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:47,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {54389#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {54359#true} is VALID [2022-04-27 14:57:47,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {54359#true} assume true; {54359#true} is VALID [2022-04-27 14:57:47,313 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {54359#true} {54359#true} #1498#return; {54359#true} is VALID [2022-04-27 14:57:47,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:47,342 INFO L290 TraceCheckUtils]: 0: Hoare triple {54390#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:47,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:47,343 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {54359#true} #1366#return; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:47,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {54392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {54359#true} is VALID [2022-04-27 14:57:47,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {54359#true} assume true; {54359#true} is VALID [2022-04-27 14:57:47,360 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {54359#true} {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1368#return; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:57:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:47,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:57:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:47,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {54393#(and (= ~setEventCalled~0 |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; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,406 INFO L290 TraceCheckUtils]: 3: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,406 INFO L290 TraceCheckUtils]: 4: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,406 INFO L290 TraceCheckUtils]: 5: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,406 INFO L290 TraceCheckUtils]: 6: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,407 INFO L290 TraceCheckUtils]: 7: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,407 INFO L290 TraceCheckUtils]: 8: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,407 INFO L290 TraceCheckUtils]: 9: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} assume true; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,408 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {54408#(= ~MPR1~0 |old(~s~0)|)} {54394#(= ~SKIP1~0 ~s~0)} #1410#return; {54406#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:47,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {54393#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {54359#true} is VALID [2022-04-27 14:57:47,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {54359#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {54394#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:47,408 INFO L290 TraceCheckUtils]: 2: Hoare triple {54394#(= ~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; {54394#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:47,409 INFO L272 TraceCheckUtils]: 3: Hoare triple {54394#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {54393#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:47,409 INFO L290 TraceCheckUtils]: 4: Hoare triple {54393#(and (= ~setEventCalled~0 |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; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,409 INFO L290 TraceCheckUtils]: 5: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,410 INFO L290 TraceCheckUtils]: 6: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,410 INFO L290 TraceCheckUtils]: 7: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,410 INFO L290 TraceCheckUtils]: 8: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,410 INFO L290 TraceCheckUtils]: 9: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,411 INFO L290 TraceCheckUtils]: 10: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,411 INFO L290 TraceCheckUtils]: 11: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,411 INFO L290 TraceCheckUtils]: 12: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,411 INFO L290 TraceCheckUtils]: 13: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} assume true; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,412 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {54408#(= ~MPR1~0 |old(~s~0)|)} {54394#(= ~SKIP1~0 ~s~0)} #1410#return; {54406#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:47,412 INFO L290 TraceCheckUtils]: 15: Hoare triple {54406#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {54406#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:47,412 INFO L290 TraceCheckUtils]: 16: Hoare triple {54406#(= ~MPR1~0 ~SKIP1~0)} assume true; {54406#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:47,413 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {54406#(= ~MPR1~0 ~SKIP1~0)} {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {54360#false} is VALID [2022-04-27 14:57:47,414 INFO L272 TraceCheckUtils]: 0: Hoare triple {54359#true} call ULTIMATE.init(); {54389#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:47,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {54389#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {54359#true} is VALID [2022-04-27 14:57:47,414 INFO L290 TraceCheckUtils]: 2: Hoare triple {54359#true} assume true; {54359#true} is VALID [2022-04-27 14:57:47,414 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {54359#true} {54359#true} #1498#return; {54359#true} is VALID [2022-04-27 14:57:47,414 INFO L272 TraceCheckUtils]: 4: Hoare triple {54359#true} call #t~ret180 := main(); {54359#true} is VALID [2022-04-27 14:57:47,414 INFO L290 TraceCheckUtils]: 5: Hoare triple {54359#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; {54359#true} is VALID [2022-04-27 14:57:47,415 INFO L272 TraceCheckUtils]: 6: Hoare triple {54359#true} call _BLAST_init(); {54390#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:47,416 INFO L290 TraceCheckUtils]: 7: Hoare triple {54390#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:47,416 INFO L290 TraceCheckUtils]: 8: Hoare triple {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:47,416 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {54391#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {54359#true} #1366#return; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,417 INFO L290 TraceCheckUtils]: 10: Hoare triple {54367#(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; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,417 INFO L290 TraceCheckUtils]: 11: Hoare triple {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,417 INFO L272 TraceCheckUtils]: 12: Hoare triple {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {54392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:47,417 INFO L290 TraceCheckUtils]: 13: Hoare triple {54392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {54359#true} is VALID [2022-04-27 14:57:47,418 INFO L290 TraceCheckUtils]: 14: Hoare triple {54359#true} assume true; {54359#true} is VALID [2022-04-27 14:57:47,418 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {54359#true} {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1368#return; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,418 INFO L290 TraceCheckUtils]: 16: Hoare triple {54367#(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; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,418 INFO L290 TraceCheckUtils]: 17: Hoare triple {54367#(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; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,419 INFO L290 TraceCheckUtils]: 18: Hoare triple {54367#(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; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,419 INFO L290 TraceCheckUtils]: 19: Hoare triple {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 4 == ~tmp_ndt_3~0; {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:47,420 INFO L272 TraceCheckUtils]: 20: Hoare triple {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {54393#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:47,420 INFO L290 TraceCheckUtils]: 21: Hoare triple {54393#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {54359#true} is VALID [2022-04-27 14:57:47,420 INFO L290 TraceCheckUtils]: 22: Hoare triple {54359#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {54394#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:47,420 INFO L290 TraceCheckUtils]: 23: Hoare triple {54394#(= ~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; {54394#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:47,421 INFO L272 TraceCheckUtils]: 24: Hoare triple {54394#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {54393#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:47,421 INFO L290 TraceCheckUtils]: 25: Hoare triple {54393#(and (= ~setEventCalled~0 |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; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,421 INFO L290 TraceCheckUtils]: 26: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,421 INFO L290 TraceCheckUtils]: 27: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,422 INFO L290 TraceCheckUtils]: 28: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,422 INFO L290 TraceCheckUtils]: 30: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {54407#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,422 INFO L290 TraceCheckUtils]: 31: Hoare triple {54407#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,422 INFO L290 TraceCheckUtils]: 32: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,423 INFO L290 TraceCheckUtils]: 33: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,423 INFO L290 TraceCheckUtils]: 34: Hoare triple {54408#(= ~MPR1~0 |old(~s~0)|)} assume true; {54408#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:47,423 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {54408#(= ~MPR1~0 |old(~s~0)|)} {54394#(= ~SKIP1~0 ~s~0)} #1410#return; {54406#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:47,424 INFO L290 TraceCheckUtils]: 36: Hoare triple {54406#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {54406#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:47,424 INFO L290 TraceCheckUtils]: 37: Hoare triple {54406#(= ~MPR1~0 ~SKIP1~0)} assume true; {54406#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:47,424 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {54406#(= ~MPR1~0 ~SKIP1~0)} {54367#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 39: Hoare triple {54360#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 40: Hoare triple {54360#false} assume !(0 != ~we_should_unload~0); {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 41: Hoare triple {54360#false} assume !(1 == ~pended~0); {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 42: Hoare triple {54360#false} assume !(1 == ~pended~0); {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 43: Hoare triple {54360#false} assume ~s~0 != ~UNLOADED~0; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 44: Hoare triple {54360#false} assume -1 != ~status~9; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 45: Hoare triple {54360#false} assume ~s~0 != ~SKIP2~0; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 46: Hoare triple {54360#false} assume ~s~0 != ~IPC~0; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 47: Hoare triple {54360#false} assume ~s~0 != ~DC~0; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L272 TraceCheckUtils]: 48: Hoare triple {54360#false} call errorFn(); {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L290 TraceCheckUtils]: 49: Hoare triple {54360#false} assume !false; {54360#false} is VALID [2022-04-27 14:57:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:47,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:47,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570232017] [2022-04-27 14:57:47,426 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570232017] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:47,426 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:47,426 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:57:47,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43573216] [2022-04-27 14:57:47,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:47,426 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 [2022-04-27 14:57:47,426 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:47,426 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) [2022-04-27 14:57:47,454 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:47,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:57:47,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:47,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:57:47,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:57:47,455 INFO L87 Difference]: Start difference. First operand 860 states and 1184 transitions. Second operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 14:57:57,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:57,404 INFO L93 Difference]: Finished difference Result 1020 states and 1443 transitions. [2022-04-27 14:57:57,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:57:57,404 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 [2022-04-27 14:57:57,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:57,405 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) [2022-04-27 14:57:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1045 transitions. [2022-04-27 14:57:57,413 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) [2022-04-27 14:57:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1045 transitions. [2022-04-27 14:57:57,430 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 1045 transitions. [2022-04-27 14:57:58,604 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1045 edges. 1045 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:58,643 INFO L225 Difference]: With dead ends: 1020 [2022-04-27 14:57:58,643 INFO L226 Difference]: Without dead ends: 957 [2022-04-27 14:57:58,644 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:57:58,644 INFO L413 NwaCegarLoop]: 649 mSDtfsCounter, 2603 mSDsluCounter, 847 mSDsCounter, 0 mSdLazyCounter, 2035 mSolverCounterSat, 800 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2612 SdHoareTripleChecker+Valid, 1496 SdHoareTripleChecker+Invalid, 2835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 800 IncrementalHoareTripleChecker+Valid, 2035 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:58,644 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2612 Valid, 1496 Invalid, 2835 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [800 Valid, 2035 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-04-27 14:57:58,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-04-27 14:57:58,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 837. [2022-04-27 14:57:58,904 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:58,906 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:57:58,906 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:57:58,907 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:57:58,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:58,938 INFO L93 Difference]: Finished difference Result 957 states and 1363 transitions. [2022-04-27 14:57:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1363 transitions. [2022-04-27 14:57:58,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:58,940 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:58,942 INFO L74 IsIncluded]: Start isIncluded. First operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 957 states. [2022-04-27 14:57:58,942 INFO L87 Difference]: Start difference. First operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 957 states. [2022-04-27 14:57:58,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:58,973 INFO L93 Difference]: Finished difference Result 957 states and 1363 transitions. [2022-04-27 14:57:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1363 transitions. [2022-04-27 14:57:58,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:58,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:58,975 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:58,975 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:57:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 837 states and 1150 transitions. [2022-04-27 14:57:59,006 INFO L78 Accepts]: Start accepts. Automaton has 837 states and 1150 transitions. Word has length 50 [2022-04-27 14:57:59,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:59,006 INFO L495 AbstractCegarLoop]: Abstraction has 837 states and 1150 transitions. [2022-04-27 14:57:59,007 INFO L496 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) [2022-04-27 14:57:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1150 transitions. [2022-04-27 14:57:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 14:57:59,008 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:59,008 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:57:59,008 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-27 14:57:59,008 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:59,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:59,009 INFO L85 PathProgramCache]: Analyzing trace with hash 147300495, now seen corresponding path program 1 times [2022-04-27 14:57:59,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:59,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3542434] [2022-04-27 14:57:59,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:59,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:59,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:59,090 INFO L290 TraceCheckUtils]: 0: Hoare triple {58786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {58752#true} is VALID [2022-04-27 14:57:59,090 INFO L290 TraceCheckUtils]: 1: Hoare triple {58752#true} assume true; {58752#true} is VALID [2022-04-27 14:57:59,090 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58752#true} {58752#true} #1498#return; {58752#true} is VALID [2022-04-27 14:57:59,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:59,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {58787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58752#true} is VALID [2022-04-27 14:57:59,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {58752#true} assume true; {58752#true} is VALID [2022-04-27 14:57:59,125 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58752#true} {58752#true} #1366#return; {58752#true} is VALID [2022-04-27 14:57:59,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:59,149 INFO L290 TraceCheckUtils]: 0: Hoare triple {58788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {58752#true} is VALID [2022-04-27 14:57:59,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {58752#true} assume true; {58752#true} is VALID [2022-04-27 14:57:59,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58752#true} {58752#true} #1368#return; {58752#true} is VALID [2022-04-27 14:57:59,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:57:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:59,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:57:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:59,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:59,230 INFO L290 TraceCheckUtils]: 0: Hoare triple {58809#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {58752#true} is VALID [2022-04-27 14:57:59,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {58752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,231 INFO L290 TraceCheckUtils]: 2: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,231 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1550#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {58804#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {58752#true} is VALID [2022-04-27 14:57:59,231 INFO L290 TraceCheckUtils]: 1: Hoare triple {58752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {58752#true} is VALID [2022-04-27 14:57:59,231 INFO L290 TraceCheckUtils]: 2: Hoare triple {58752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {58752#true} is VALID [2022-04-27 14:57:59,231 INFO L290 TraceCheckUtils]: 3: Hoare triple {58752#true} ~__cil_tmp116~0 := ~status~6; {58752#true} is VALID [2022-04-27 14:57:59,232 INFO L290 TraceCheckUtils]: 4: Hoare triple {58752#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {58752#true} is VALID [2022-04-27 14:57:59,232 INFO L290 TraceCheckUtils]: 5: Hoare triple {58752#true} ~myStatus~0 := ~status~6; {58752#true} is VALID [2022-04-27 14:57:59,232 INFO L272 TraceCheckUtils]: 6: Hoare triple {58752#true} call IofCompleteRequest(~Irp, 0); {58809#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:59,232 INFO L290 TraceCheckUtils]: 7: Hoare triple {58809#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {58752#true} is VALID [2022-04-27 14:57:59,232 INFO L290 TraceCheckUtils]: 8: Hoare triple {58752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,233 INFO L290 TraceCheckUtils]: 9: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,233 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1550#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,233 INFO L290 TraceCheckUtils]: 11: Hoare triple {58785#(= ~s~0 ~DC~0)} #res := ~status~6; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,234 INFO L290 TraceCheckUtils]: 12: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,234 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1490#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,234 INFO L290 TraceCheckUtils]: 0: Hoare triple {58789#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {58752#true} is VALID [2022-04-27 14:57:59,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {58752#true} assume !(2 == ~deviceExtension__Active~1); {58752#true} is VALID [2022-04-27 14:57:59,234 INFO L290 TraceCheckUtils]: 2: Hoare triple {58752#true} assume 3 == ~deviceExtension__Active~1; {58752#true} is VALID [2022-04-27 14:57:59,235 INFO L272 TraceCheckUtils]: 3: Hoare triple {58752#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {58804#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:59,235 INFO L290 TraceCheckUtils]: 4: Hoare triple {58804#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {58752#true} is VALID [2022-04-27 14:57:59,235 INFO L290 TraceCheckUtils]: 5: Hoare triple {58752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {58752#true} is VALID [2022-04-27 14:57:59,235 INFO L290 TraceCheckUtils]: 6: Hoare triple {58752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {58752#true} is VALID [2022-04-27 14:57:59,235 INFO L290 TraceCheckUtils]: 7: Hoare triple {58752#true} ~__cil_tmp116~0 := ~status~6; {58752#true} is VALID [2022-04-27 14:57:59,235 INFO L290 TraceCheckUtils]: 8: Hoare triple {58752#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {58752#true} is VALID [2022-04-27 14:57:59,235 INFO L290 TraceCheckUtils]: 9: Hoare triple {58752#true} ~myStatus~0 := ~status~6; {58752#true} is VALID [2022-04-27 14:57:59,236 INFO L272 TraceCheckUtils]: 10: Hoare triple {58752#true} call IofCompleteRequest(~Irp, 0); {58809#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:59,236 INFO L290 TraceCheckUtils]: 11: Hoare triple {58809#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {58752#true} is VALID [2022-04-27 14:57:59,236 INFO L290 TraceCheckUtils]: 12: Hoare triple {58752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,236 INFO L290 TraceCheckUtils]: 13: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,237 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1550#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,237 INFO L290 TraceCheckUtils]: 15: Hoare triple {58785#(= ~s~0 ~DC~0)} #res := ~status~6; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,237 INFO L290 TraceCheckUtils]: 16: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,238 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1490#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,238 INFO L290 TraceCheckUtils]: 18: Hoare triple {58785#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,238 INFO L290 TraceCheckUtils]: 19: Hoare triple {58785#(= ~s~0 ~DC~0)} #res := ~status~3; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,239 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1370#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,240 INFO L272 TraceCheckUtils]: 0: Hoare triple {58752#true} call ULTIMATE.init(); {58786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:57:59,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {58786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {58752#true} is VALID [2022-04-27 14:57:59,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {58752#true} assume true; {58752#true} is VALID [2022-04-27 14:57:59,241 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58752#true} {58752#true} #1498#return; {58752#true} is VALID [2022-04-27 14:57:59,241 INFO L272 TraceCheckUtils]: 4: Hoare triple {58752#true} call #t~ret180 := main(); {58752#true} is VALID [2022-04-27 14:57:59,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {58752#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; {58752#true} is VALID [2022-04-27 14:57:59,242 INFO L272 TraceCheckUtils]: 6: Hoare triple {58752#true} call _BLAST_init(); {58787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:59,242 INFO L290 TraceCheckUtils]: 7: Hoare triple {58787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58752#true} is VALID [2022-04-27 14:57:59,242 INFO L290 TraceCheckUtils]: 8: Hoare triple {58752#true} assume true; {58752#true} is VALID [2022-04-27 14:57:59,242 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58752#true} {58752#true} #1366#return; {58752#true} is VALID [2022-04-27 14:57:59,242 INFO L290 TraceCheckUtils]: 10: Hoare triple {58752#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; {58752#true} is VALID [2022-04-27 14:57:59,242 INFO L290 TraceCheckUtils]: 11: Hoare triple {58752#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58752#true} is VALID [2022-04-27 14:57:59,242 INFO L272 TraceCheckUtils]: 12: Hoare triple {58752#true} call stub_driver_init(); {58788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:59,242 INFO L290 TraceCheckUtils]: 13: Hoare triple {58788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {58752#true} is VALID [2022-04-27 14:57:59,243 INFO L290 TraceCheckUtils]: 14: Hoare triple {58752#true} assume true; {58752#true} is VALID [2022-04-27 14:57:59,243 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58752#true} {58752#true} #1368#return; {58752#true} is VALID [2022-04-27 14:57:59,243 INFO L290 TraceCheckUtils]: 16: Hoare triple {58752#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; {58752#true} is VALID [2022-04-27 14:57:59,243 INFO L290 TraceCheckUtils]: 17: Hoare triple {58752#true} assume 2 == ~tmp_ndt_1~0; {58752#true} is VALID [2022-04-27 14:57:59,243 INFO L272 TraceCheckUtils]: 18: Hoare triple {58752#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {58789#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 14:57:59,244 INFO L290 TraceCheckUtils]: 19: Hoare triple {58789#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {58752#true} is VALID [2022-04-27 14:57:59,244 INFO L290 TraceCheckUtils]: 20: Hoare triple {58752#true} assume !(2 == ~deviceExtension__Active~1); {58752#true} is VALID [2022-04-27 14:57:59,244 INFO L290 TraceCheckUtils]: 21: Hoare triple {58752#true} assume 3 == ~deviceExtension__Active~1; {58752#true} is VALID [2022-04-27 14:57:59,244 INFO L272 TraceCheckUtils]: 22: Hoare triple {58752#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {58804#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:57:59,244 INFO L290 TraceCheckUtils]: 23: Hoare triple {58804#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {58752#true} is VALID [2022-04-27 14:57:59,244 INFO L290 TraceCheckUtils]: 24: Hoare triple {58752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {58752#true} is VALID [2022-04-27 14:57:59,245 INFO L290 TraceCheckUtils]: 25: Hoare triple {58752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {58752#true} is VALID [2022-04-27 14:57:59,245 INFO L290 TraceCheckUtils]: 26: Hoare triple {58752#true} ~__cil_tmp116~0 := ~status~6; {58752#true} is VALID [2022-04-27 14:57:59,245 INFO L290 TraceCheckUtils]: 27: Hoare triple {58752#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {58752#true} is VALID [2022-04-27 14:57:59,245 INFO L290 TraceCheckUtils]: 28: Hoare triple {58752#true} ~myStatus~0 := ~status~6; {58752#true} is VALID [2022-04-27 14:57:59,245 INFO L272 TraceCheckUtils]: 29: Hoare triple {58752#true} call IofCompleteRequest(~Irp, 0); {58809#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:59,245 INFO L290 TraceCheckUtils]: 30: Hoare triple {58809#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {58752#true} is VALID [2022-04-27 14:57:59,245 INFO L290 TraceCheckUtils]: 31: Hoare triple {58752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,246 INFO L290 TraceCheckUtils]: 32: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,246 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1550#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,246 INFO L290 TraceCheckUtils]: 34: Hoare triple {58785#(= ~s~0 ~DC~0)} #res := ~status~6; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,247 INFO L290 TraceCheckUtils]: 35: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,247 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1490#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,247 INFO L290 TraceCheckUtils]: 37: Hoare triple {58785#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,248 INFO L290 TraceCheckUtils]: 38: Hoare triple {58785#(= ~s~0 ~DC~0)} #res := ~status~3; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,248 INFO L290 TraceCheckUtils]: 39: Hoare triple {58785#(= ~s~0 ~DC~0)} assume true; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,248 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {58785#(= ~s~0 ~DC~0)} {58752#true} #1370#return; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,249 INFO L290 TraceCheckUtils]: 41: Hoare triple {58785#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,249 INFO L290 TraceCheckUtils]: 42: Hoare triple {58785#(= ~s~0 ~DC~0)} assume !(0 != ~we_should_unload~0); {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,249 INFO L290 TraceCheckUtils]: 43: Hoare triple {58785#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,249 INFO L290 TraceCheckUtils]: 44: Hoare triple {58785#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,250 INFO L290 TraceCheckUtils]: 45: Hoare triple {58785#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,250 INFO L290 TraceCheckUtils]: 46: Hoare triple {58785#(= ~s~0 ~DC~0)} assume -1 != ~status~9; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,250 INFO L290 TraceCheckUtils]: 47: Hoare triple {58785#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,250 INFO L290 TraceCheckUtils]: 48: Hoare triple {58785#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {58785#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:57:59,250 INFO L290 TraceCheckUtils]: 49: Hoare triple {58785#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {58753#false} is VALID [2022-04-27 14:57:59,256 INFO L272 TraceCheckUtils]: 50: Hoare triple {58753#false} call errorFn(); {58753#false} is VALID [2022-04-27 14:57:59,257 INFO L290 TraceCheckUtils]: 51: Hoare triple {58753#false} assume !false; {58753#false} is VALID [2022-04-27 14:57:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:59,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:59,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3542434] [2022-04-27 14:57:59,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [3542434] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:59,257 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:59,257 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:57:59,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065968365] [2022-04-27 14:57:59,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:59,258 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 [2022-04-27 14:57:59,258 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:59,258 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) [2022-04-27 14:57:59,292 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:59,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:57:59,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:59,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:57:59,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:57:59,293 INFO L87 Difference]: Start difference. First operand 837 states and 1150 transitions. Second operand has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:58:05,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:05,724 INFO L93 Difference]: Finished difference Result 982 states and 1391 transitions. [2022-04-27 14:58:05,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 14:58:05,725 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 [2022-04-27 14:58:05,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:05,725 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) [2022-04-27 14:58:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 994 transitions. [2022-04-27 14:58:05,732 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) [2022-04-27 14:58:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 994 transitions. [2022-04-27 14:58:05,738 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 994 transitions. [2022-04-27 14:58:06,791 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 994 edges. 994 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:06,829 INFO L225 Difference]: With dead ends: 982 [2022-04-27 14:58:06,830 INFO L226 Difference]: Without dead ends: 977 [2022-04-27 14:58:06,830 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:58:06,830 INFO L413 NwaCegarLoop]: 691 mSDtfsCounter, 1185 mSDsluCounter, 718 mSDsCounter, 0 mSdLazyCounter, 1464 mSolverCounterSat, 419 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1188 SdHoareTripleChecker+Valid, 1409 SdHoareTripleChecker+Invalid, 1883 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 419 IncrementalHoareTripleChecker+Valid, 1464 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:06,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1188 Valid, 1409 Invalid, 1883 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [419 Valid, 1464 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-27 14:58:06,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2022-04-27 14:58:07,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 855. [2022-04-27 14:58:07,099 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:07,100 INFO L82 GeneralOperation]: Start isEquivalent. First operand 977 states. Second operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:07,101 INFO L74 IsIncluded]: Start isIncluded. First operand 977 states. Second operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:07,102 INFO L87 Difference]: Start difference. First operand 977 states. Second operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:07,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:07,134 INFO L93 Difference]: Finished difference Result 977 states and 1385 transitions. [2022-04-27 14:58:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1385 transitions. [2022-04-27 14:58:07,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:07,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:07,137 INFO L74 IsIncluded]: Start isIncluded. First operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 977 states. [2022-04-27 14:58:07,138 INFO L87 Difference]: Start difference. First operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 977 states. [2022-04-27 14:58:07,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:07,169 INFO L93 Difference]: Finished difference Result 977 states and 1385 transitions. [2022-04-27 14:58:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1385 transitions. [2022-04-27 14:58:07,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:07,171 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:07,171 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:07,171 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:07,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 855 states and 1171 transitions. [2022-04-27 14:58:07,204 INFO L78 Accepts]: Start accepts. Automaton has 855 states and 1171 transitions. Word has length 52 [2022-04-27 14:58:07,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:07,204 INFO L495 AbstractCegarLoop]: Abstraction has 855 states and 1171 transitions. [2022-04-27 14:58:07,205 INFO L496 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) [2022-04-27 14:58:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1171 transitions. [2022-04-27 14:58:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 14:58:07,206 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:07,206 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:58:07,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-27 14:58:07,206 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:07,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:07,206 INFO L85 PathProgramCache]: Analyzing trace with hash 926676691, now seen corresponding path program 1 times [2022-04-27 14:58:07,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:07,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729570646] [2022-04-27 14:58:07,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:07,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,286 INFO L290 TraceCheckUtils]: 0: Hoare triple {63186#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {63165#true} is VALID [2022-04-27 14:58:07,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,287 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63165#true} {63165#true} #1498#return; {63165#true} is VALID [2022-04-27 14:58:07,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,306 INFO L290 TraceCheckUtils]: 0: Hoare triple {63187#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63165#true} is VALID [2022-04-27 14:58:07,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,306 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63165#true} {63165#true} #1366#return; {63165#true} is VALID [2022-04-27 14:58:07,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {63188#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {63165#true} is VALID [2022-04-27 14:58:07,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,318 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63165#true} {63165#true} #1368#return; {63165#true} is VALID [2022-04-27 14:58:07,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 14:58:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {63189#(= ~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; {63165#true} is VALID [2022-04-27 14:58:07,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {63165#true} assume !(0 != ~Irp__PendingReturned~0); {63165#true} is VALID [2022-04-27 14:58:07,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {63165#true} assume !(~myStatus~0 >= 0); {63165#true} is VALID [2022-04-27 14:58:07,326 INFO L290 TraceCheckUtils]: 3: Hoare triple {63165#true} #res := ~myStatus~0; {63165#true} is VALID [2022-04-27 14:58:07,327 INFO L290 TraceCheckUtils]: 4: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,327 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {63165#true} {63165#true} #1468#return; {63165#true} is VALID [2022-04-27 14:58:07,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-27 14:58:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {63190#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,337 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {63165#true} #1472#return; {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,338 INFO L272 TraceCheckUtils]: 0: Hoare triple {63165#true} call ULTIMATE.init(); {63186#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:58:07,338 INFO L290 TraceCheckUtils]: 1: Hoare triple {63186#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {63165#true} is VALID [2022-04-27 14:58:07,339 INFO L290 TraceCheckUtils]: 2: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,339 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63165#true} {63165#true} #1498#return; {63165#true} is VALID [2022-04-27 14:58:07,339 INFO L272 TraceCheckUtils]: 4: Hoare triple {63165#true} call #t~ret180 := main(); {63165#true} is VALID [2022-04-27 14:58:07,339 INFO L290 TraceCheckUtils]: 5: Hoare triple {63165#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; {63165#true} is VALID [2022-04-27 14:58:07,339 INFO L272 TraceCheckUtils]: 6: Hoare triple {63165#true} call _BLAST_init(); {63187#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:07,340 INFO L290 TraceCheckUtils]: 7: Hoare triple {63187#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63165#true} is VALID [2022-04-27 14:58:07,340 INFO L290 TraceCheckUtils]: 8: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,340 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {63165#true} {63165#true} #1366#return; {63165#true} is VALID [2022-04-27 14:58:07,340 INFO L290 TraceCheckUtils]: 10: Hoare triple {63165#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; {63165#true} is VALID [2022-04-27 14:58:07,340 INFO L290 TraceCheckUtils]: 11: Hoare triple {63165#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {63165#true} is VALID [2022-04-27 14:58:07,340 INFO L272 TraceCheckUtils]: 12: Hoare triple {63165#true} call stub_driver_init(); {63188#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:58:07,340 INFO L290 TraceCheckUtils]: 13: Hoare triple {63188#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {63165#true} is VALID [2022-04-27 14:58:07,340 INFO L290 TraceCheckUtils]: 14: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,340 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {63165#true} {63165#true} #1368#return; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 16: Hoare triple {63165#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; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 17: Hoare triple {63165#true} assume 2 == ~tmp_ndt_1~0; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L272 TraceCheckUtils]: 18: Hoare triple {63165#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 19: Hoare triple {63165#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; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 20: Hoare triple {63165#true} assume !(2 == ~deviceExtension__Active~1); {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 21: Hoare triple {63165#true} assume !(3 == ~deviceExtension__Active~1); {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 22: Hoare triple {63165#true} assume !(1 == ~deviceExtension__Active~1); {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 23: Hoare triple {63165#true} assume 7 == ~deviceExtension__Active~1; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L272 TraceCheckUtils]: 24: Hoare triple {63165#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 25: Hoare triple {63165#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; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 26: Hoare triple {63165#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 27: Hoare triple {63165#true} assume !(~s~0 != ~NP~0); {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 28: Hoare triple {63165#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 29: Hoare triple {63165#true} ~irpSp__Control~0 := 224; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L272 TraceCheckUtils]: 30: Hoare triple {63165#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 31: Hoare triple {63165#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; {63165#true} is VALID [2022-04-27 14:58:07,341 INFO L290 TraceCheckUtils]: 32: Hoare triple {63165#true} assume 0 != ~compRegistered~0; {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L290 TraceCheckUtils]: 33: Hoare triple {63165#true} assume 0 == ~routine~0; {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L272 TraceCheckUtils]: 34: Hoare triple {63165#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {63189#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 14:58:07,342 INFO L290 TraceCheckUtils]: 35: Hoare triple {63189#(= ~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; {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L290 TraceCheckUtils]: 36: Hoare triple {63165#true} assume !(0 != ~Irp__PendingReturned~0); {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L290 TraceCheckUtils]: 37: Hoare triple {63165#true} assume !(~myStatus~0 >= 0); {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L290 TraceCheckUtils]: 38: Hoare triple {63165#true} #res := ~myStatus~0; {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L290 TraceCheckUtils]: 39: Hoare triple {63165#true} assume true; {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {63165#true} {63165#true} #1468#return; {63165#true} is VALID [2022-04-27 14:58:07,342 INFO L290 TraceCheckUtils]: 41: Hoare triple {63165#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {63165#true} is VALID [2022-04-27 14:58:07,343 INFO L290 TraceCheckUtils]: 42: Hoare triple {63165#true} ~__cil_tmp8~1 := ~compRetStatus~0; {63165#true} is VALID [2022-04-27 14:58:07,343 INFO L290 TraceCheckUtils]: 43: Hoare triple {63165#true} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {63165#true} is VALID [2022-04-27 14:58:07,343 INFO L272 TraceCheckUtils]: 44: Hoare triple {63165#true} call stubMoreProcessingRequired(); {63190#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:07,343 INFO L290 TraceCheckUtils]: 45: Hoare triple {63190#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,343 INFO L290 TraceCheckUtils]: 46: Hoare triple {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,344 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {63165#true} #1472#return; {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,344 INFO L290 TraceCheckUtils]: 48: Hoare triple {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,344 INFO L290 TraceCheckUtils]: 49: Hoare triple {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:07,345 INFO L290 TraceCheckUtils]: 50: Hoare triple {63185#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {63166#false} is VALID [2022-04-27 14:58:07,345 INFO L290 TraceCheckUtils]: 51: Hoare triple {63166#false} assume !(~s~0 == ~SKIP1~0); {63166#false} is VALID [2022-04-27 14:58:07,345 INFO L272 TraceCheckUtils]: 52: Hoare triple {63166#false} call errorFn(); {63166#false} is VALID [2022-04-27 14:58:07,345 INFO L290 TraceCheckUtils]: 53: Hoare triple {63166#false} assume !false; {63166#false} is VALID [2022-04-27 14:58:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:07,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:07,345 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729570646] [2022-04-27 14:58:07,345 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729570646] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:07,345 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:07,345 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 14:58:07,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744411562] [2022-04-27 14:58:07,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:07,346 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 [2022-04-27 14:58:07,346 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:07,346 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) [2022-04-27 14:58:07,374 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:07,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 14:58:07,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:07,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 14:58:07,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:58:07,375 INFO L87 Difference]: Start difference. First operand 855 states and 1171 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:58:13,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:13,883 INFO L93 Difference]: Finished difference Result 1188 states and 1671 transitions. [2022-04-27 14:58:13,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 14:58:13,884 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 [2022-04-27 14:58:13,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:13,884 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) [2022-04-27 14:58:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1136 transitions. [2022-04-27 14:58:13,893 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) [2022-04-27 14:58:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1136 transitions. [2022-04-27 14:58:13,901 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1136 transitions. [2022-04-27 14:58:14,992 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1136 edges. 1136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:15,031 INFO L225 Difference]: With dead ends: 1188 [2022-04-27 14:58:15,032 INFO L226 Difference]: Without dead ends: 947 [2022-04-27 14:58:15,032 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:58:15,033 INFO L413 NwaCegarLoop]: 638 mSDtfsCounter, 1398 mSDsluCounter, 526 mSDsCounter, 0 mSdLazyCounter, 1350 mSolverCounterSat, 497 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1431 SdHoareTripleChecker+Valid, 1164 SdHoareTripleChecker+Invalid, 1847 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 497 IncrementalHoareTripleChecker+Valid, 1350 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:15,034 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1431 Valid, 1164 Invalid, 1847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [497 Valid, 1350 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-27 14:58:15,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2022-04-27 14:58:15,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 827. [2022-04-27 14:58:15,304 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:15,305 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:15,305 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:15,306 INFO L87 Difference]: Start difference. First operand 947 states. Second operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:15,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:15,336 INFO L93 Difference]: Finished difference Result 947 states and 1347 transitions. [2022-04-27 14:58:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1347 transitions. [2022-04-27 14:58:15,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:15,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:15,342 INFO L74 IsIncluded]: Start isIncluded. First operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 947 states. [2022-04-27 14:58:15,342 INFO L87 Difference]: Start difference. First operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 947 states. [2022-04-27 14:58:15,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:15,374 INFO L93 Difference]: Finished difference Result 947 states and 1347 transitions. [2022-04-27 14:58:15,374 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1347 transitions. [2022-04-27 14:58:15,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:15,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:15,376 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:15,376 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:15,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 827 states and 1134 transitions. [2022-04-27 14:58:15,408 INFO L78 Accepts]: Start accepts. Automaton has 827 states and 1134 transitions. Word has length 54 [2022-04-27 14:58:15,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:15,408 INFO L495 AbstractCegarLoop]: Abstraction has 827 states and 1134 transitions. [2022-04-27 14:58:15,408 INFO L496 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) [2022-04-27 14:58:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1134 transitions. [2022-04-27 14:58:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-27 14:58:15,409 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:15,409 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:58:15,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-27 14:58:15,410 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:15,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:15,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1474957070, now seen corresponding path program 1 times [2022-04-27 14:58:15,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:15,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583244182] [2022-04-27 14:58:15,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:15,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:15,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:15,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:15,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {67753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {67722#true} is VALID [2022-04-27 14:58:15,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {67722#true} assume true; {67722#true} is VALID [2022-04-27 14:58:15,477 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67722#true} {67722#true} #1498#return; {67722#true} is VALID [2022-04-27 14:58:15,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:15,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {67754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67722#true} is VALID [2022-04-27 14:58:15,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {67722#true} assume true; {67722#true} is VALID [2022-04-27 14:58:15,503 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67722#true} {67722#true} #1366#return; {67722#true} is VALID [2022-04-27 14:58:15,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:15,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {67755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {67722#true} is VALID [2022-04-27 14:58:15,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {67722#true} assume true; {67722#true} is VALID [2022-04-27 14:58:15,515 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67722#true} {67722#true} #1368#return; {67722#true} is VALID [2022-04-27 14:58:15,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:58:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:15,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:15,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {67756#(and (= ~setEventCalled~0 |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; {67722#true} is VALID [2022-04-27 14:58:15,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {67722#true} assume !(0 != ~compRegistered~0); {67722#true} is VALID [2022-04-27 14:58:15,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {67722#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {67722#true} is VALID [2022-04-27 14:58:15,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {67722#true} assume 0 == ~tmp_ndt_8~0; {67722#true} is VALID [2022-04-27 14:58:15,560 INFO L290 TraceCheckUtils]: 4: Hoare triple {67722#true} ~returnVal~0 := 0; {67722#true} is VALID [2022-04-27 14:58:15,560 INFO L290 TraceCheckUtils]: 5: Hoare triple {67722#true} assume !(~s~0 == ~NP~0); {67722#true} is VALID [2022-04-27 14:58:15,560 INFO L290 TraceCheckUtils]: 6: Hoare triple {67722#true} assume !(~s~0 == ~MPR1~0); {67722#true} is VALID [2022-04-27 14:58:15,561 INFO L290 TraceCheckUtils]: 7: Hoare triple {67722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {67770#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-27 14:58:15,561 INFO L290 TraceCheckUtils]: 8: Hoare triple {67770#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,561 INFO L290 TraceCheckUtils]: 9: Hoare triple {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,562 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {67722#true} #1410#return; {67768#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {67756#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {67722#true} is VALID [2022-04-27 14:58:15,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {67722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {67722#true} is VALID [2022-04-27 14:58:15,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {67722#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; {67722#true} is VALID [2022-04-27 14:58:15,563 INFO L272 TraceCheckUtils]: 3: Hoare triple {67722#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {67756#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:15,563 INFO L290 TraceCheckUtils]: 4: Hoare triple {67756#(and (= ~setEventCalled~0 |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; {67722#true} is VALID [2022-04-27 14:58:15,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {67722#true} assume !(0 != ~compRegistered~0); {67722#true} is VALID [2022-04-27 14:58:15,563 INFO L290 TraceCheckUtils]: 6: Hoare triple {67722#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {67722#true} is VALID [2022-04-27 14:58:15,563 INFO L290 TraceCheckUtils]: 7: Hoare triple {67722#true} assume 0 == ~tmp_ndt_8~0; {67722#true} is VALID [2022-04-27 14:58:15,563 INFO L290 TraceCheckUtils]: 8: Hoare triple {67722#true} ~returnVal~0 := 0; {67722#true} is VALID [2022-04-27 14:58:15,563 INFO L290 TraceCheckUtils]: 9: Hoare triple {67722#true} assume !(~s~0 == ~NP~0); {67722#true} is VALID [2022-04-27 14:58:15,563 INFO L290 TraceCheckUtils]: 10: Hoare triple {67722#true} assume !(~s~0 == ~MPR1~0); {67722#true} is VALID [2022-04-27 14:58:15,564 INFO L290 TraceCheckUtils]: 11: Hoare triple {67722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {67770#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-27 14:58:15,564 INFO L290 TraceCheckUtils]: 12: Hoare triple {67770#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,564 INFO L290 TraceCheckUtils]: 13: Hoare triple {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,565 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {67722#true} #1410#return; {67768#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,565 INFO L290 TraceCheckUtils]: 15: Hoare triple {67768#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,565 INFO L290 TraceCheckUtils]: 16: Hoare triple {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,566 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {67722#true} #1374#return; {67751#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:15,567 INFO L272 TraceCheckUtils]: 0: Hoare triple {67722#true} call ULTIMATE.init(); {67753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:58:15,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {67753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {67722#true} is VALID [2022-04-27 14:58:15,567 INFO L290 TraceCheckUtils]: 2: Hoare triple {67722#true} assume true; {67722#true} is VALID [2022-04-27 14:58:15,567 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {67722#true} {67722#true} #1498#return; {67722#true} is VALID [2022-04-27 14:58:15,567 INFO L272 TraceCheckUtils]: 4: Hoare triple {67722#true} call #t~ret180 := main(); {67722#true} is VALID [2022-04-27 14:58:15,567 INFO L290 TraceCheckUtils]: 5: Hoare triple {67722#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; {67722#true} is VALID [2022-04-27 14:58:15,568 INFO L272 TraceCheckUtils]: 6: Hoare triple {67722#true} call _BLAST_init(); {67754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:15,568 INFO L290 TraceCheckUtils]: 7: Hoare triple {67754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67722#true} is VALID [2022-04-27 14:58:15,568 INFO L290 TraceCheckUtils]: 8: Hoare triple {67722#true} assume true; {67722#true} is VALID [2022-04-27 14:58:15,568 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {67722#true} {67722#true} #1366#return; {67722#true} is VALID [2022-04-27 14:58:15,568 INFO L290 TraceCheckUtils]: 10: Hoare triple {67722#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; {67722#true} is VALID [2022-04-27 14:58:15,568 INFO L290 TraceCheckUtils]: 11: Hoare triple {67722#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {67722#true} is VALID [2022-04-27 14:58:15,569 INFO L272 TraceCheckUtils]: 12: Hoare triple {67722#true} call stub_driver_init(); {67755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:58:15,569 INFO L290 TraceCheckUtils]: 13: Hoare triple {67755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {67722#true} is VALID [2022-04-27 14:58:15,569 INFO L290 TraceCheckUtils]: 14: Hoare triple {67722#true} assume true; {67722#true} is VALID [2022-04-27 14:58:15,569 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {67722#true} {67722#true} #1368#return; {67722#true} is VALID [2022-04-27 14:58:15,569 INFO L290 TraceCheckUtils]: 16: Hoare triple {67722#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; {67722#true} is VALID [2022-04-27 14:58:15,569 INFO L290 TraceCheckUtils]: 17: Hoare triple {67722#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; {67722#true} is VALID [2022-04-27 14:58:15,569 INFO L290 TraceCheckUtils]: 18: Hoare triple {67722#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; {67722#true} is VALID [2022-04-27 14:58:15,569 INFO L290 TraceCheckUtils]: 19: Hoare triple {67722#true} assume 4 == ~tmp_ndt_3~0; {67722#true} is VALID [2022-04-27 14:58:15,570 INFO L272 TraceCheckUtils]: 20: Hoare triple {67722#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {67756#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:15,570 INFO L290 TraceCheckUtils]: 21: Hoare triple {67756#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {67722#true} is VALID [2022-04-27 14:58:15,570 INFO L290 TraceCheckUtils]: 22: Hoare triple {67722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {67722#true} is VALID [2022-04-27 14:58:15,570 INFO L290 TraceCheckUtils]: 23: Hoare triple {67722#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; {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L272 TraceCheckUtils]: 24: Hoare triple {67722#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {67756#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 25: Hoare triple {67756#(and (= ~setEventCalled~0 |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; {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 26: Hoare triple {67722#true} assume !(0 != ~compRegistered~0); {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 27: Hoare triple {67722#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 28: Hoare triple {67722#true} assume 0 == ~tmp_ndt_8~0; {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 29: Hoare triple {67722#true} ~returnVal~0 := 0; {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 30: Hoare triple {67722#true} assume !(~s~0 == ~NP~0); {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 31: Hoare triple {67722#true} assume !(~s~0 == ~MPR1~0); {67722#true} is VALID [2022-04-27 14:58:15,571 INFO L290 TraceCheckUtils]: 32: Hoare triple {67722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {67770#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-27 14:58:15,572 INFO L290 TraceCheckUtils]: 33: Hoare triple {67770#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,572 INFO L290 TraceCheckUtils]: 34: Hoare triple {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,572 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {67771#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {67722#true} #1410#return; {67768#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,573 INFO L290 TraceCheckUtils]: 36: Hoare triple {67768#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,573 INFO L290 TraceCheckUtils]: 37: Hoare triple {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,573 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {67769#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {67722#true} #1374#return; {67751#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:15,574 INFO L290 TraceCheckUtils]: 39: Hoare triple {67751#(= ~lowerDriverReturn~0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,574 INFO L290 TraceCheckUtils]: 40: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,574 INFO L290 TraceCheckUtils]: 41: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,574 INFO L290 TraceCheckUtils]: 42: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,575 INFO L290 TraceCheckUtils]: 43: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,575 INFO L290 TraceCheckUtils]: 44: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,575 INFO L290 TraceCheckUtils]: 45: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,575 INFO L290 TraceCheckUtils]: 46: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,576 INFO L290 TraceCheckUtils]: 47: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {67752#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:15,576 INFO L290 TraceCheckUtils]: 48: Hoare triple {67752#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {67723#false} is VALID [2022-04-27 14:58:15,576 INFO L272 TraceCheckUtils]: 49: Hoare triple {67723#false} call errorFn(); {67723#false} is VALID [2022-04-27 14:58:15,576 INFO L290 TraceCheckUtils]: 50: Hoare triple {67723#false} assume !false; {67723#false} is VALID [2022-04-27 14:58:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:15,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:15,576 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583244182] [2022-04-27 14:58:15,578 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [583244182] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:15,578 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:15,578 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:58:15,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510351936] [2022-04-27 14:58:15,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:15,579 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 [2022-04-27 14:58:15,579 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:15,579 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) [2022-04-27 14:58:15,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:15,612 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:58:15,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:15,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:58:15,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:58:15,613 INFO L87 Difference]: Start difference. First operand 827 states and 1134 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:58:25,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:25,926 INFO L93 Difference]: Finished difference Result 962 states and 1364 transitions. [2022-04-27 14:58:25,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:58:25,926 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 [2022-04-27 14:58:25,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:25,926 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) [2022-04-27 14:58:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 957 transitions. [2022-04-27 14:58:25,934 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) [2022-04-27 14:58:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 957 transitions. [2022-04-27 14:58:25,942 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 957 transitions. [2022-04-27 14:58:26,912 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 957 edges. 957 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:26,950 INFO L225 Difference]: With dead ends: 962 [2022-04-27 14:58:26,950 INFO L226 Difference]: Without dead ends: 958 [2022-04-27 14:58:26,951 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:58:26,951 INFO L413 NwaCegarLoop]: 703 mSDtfsCounter, 735 mSDsluCounter, 1634 mSDsCounter, 0 mSdLazyCounter, 3510 mSolverCounterSat, 275 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 737 SdHoareTripleChecker+Valid, 2337 SdHoareTripleChecker+Invalid, 3785 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 275 IncrementalHoareTripleChecker+Valid, 3510 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:26,951 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [737 Valid, 2337 Invalid, 3785 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [275 Valid, 3510 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-27 14:58:26,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 958 states. [2022-04-27 14:58:27,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 958 to 834. [2022-04-27 14:58:27,214 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:27,215 INFO L82 GeneralOperation]: Start isEquivalent. First operand 958 states. Second operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:27,216 INFO L74 IsIncluded]: Start isIncluded. First operand 958 states. Second operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:27,217 INFO L87 Difference]: Start difference. First operand 958 states. Second operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:27,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:27,248 INFO L93 Difference]: Finished difference Result 958 states and 1360 transitions. [2022-04-27 14:58:27,248 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1360 transitions. [2022-04-27 14:58:27,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:27,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:27,250 INFO L74 IsIncluded]: Start isIncluded. First operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 958 states. [2022-04-27 14:58:27,251 INFO L87 Difference]: Start difference. First operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 958 states. [2022-04-27 14:58:27,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:27,282 INFO L93 Difference]: Finished difference Result 958 states and 1360 transitions. [2022-04-27 14:58:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1360 transitions. [2022-04-27 14:58:27,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:27,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:27,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:27,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1143 transitions. [2022-04-27 14:58:27,315 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1143 transitions. Word has length 51 [2022-04-27 14:58:27,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:27,315 INFO L495 AbstractCegarLoop]: Abstraction has 834 states and 1143 transitions. [2022-04-27 14:58:27,315 INFO L496 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) [2022-04-27 14:58:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1143 transitions. [2022-04-27 14:58:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-27 14:58:27,317 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:27,317 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:58:27,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-27 14:58:27,317 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:27,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:27,317 INFO L85 PathProgramCache]: Analyzing trace with hash -1475233900, now seen corresponding path program 1 times [2022-04-27 14:58:27,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:27,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446698752] [2022-04-27 14:58:27,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:27,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:27,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:27,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:27,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {72074#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {72043#true} is VALID [2022-04-27 14:58:27,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {72043#true} assume true; {72043#true} is VALID [2022-04-27 14:58:27,388 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72043#true} {72043#true} #1498#return; {72043#true} is VALID [2022-04-27 14:58:27,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:27,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {72075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72043#true} is VALID [2022-04-27 14:58:27,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {72043#true} assume true; {72043#true} is VALID [2022-04-27 14:58:27,412 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72043#true} {72043#true} #1366#return; {72043#true} is VALID [2022-04-27 14:58:27,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:27,427 INFO L290 TraceCheckUtils]: 0: Hoare triple {72076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {72043#true} is VALID [2022-04-27 14:58:27,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {72043#true} assume true; {72043#true} is VALID [2022-04-27 14:58:27,427 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72043#true} {72043#true} #1368#return; {72043#true} is VALID [2022-04-27 14:58:27,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:58:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:27,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:27,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:27,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {72077#(and (= ~setEventCalled~0 |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; {72043#true} is VALID [2022-04-27 14:58:27,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {72043#true} assume !(0 != ~compRegistered~0); {72043#true} is VALID [2022-04-27 14:58:27,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {72043#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {72043#true} is VALID [2022-04-27 14:58:27,508 INFO L290 TraceCheckUtils]: 3: Hoare triple {72043#true} assume 0 == ~tmp_ndt_8~0; {72043#true} is VALID [2022-04-27 14:58:27,508 INFO L290 TraceCheckUtils]: 4: Hoare triple {72043#true} ~returnVal~0 := 0; {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,509 INFO L290 TraceCheckUtils]: 5: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,509 INFO L290 TraceCheckUtils]: 6: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,509 INFO L290 TraceCheckUtils]: 7: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,510 INFO L290 TraceCheckUtils]: 8: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:27,510 INFO L290 TraceCheckUtils]: 9: Hoare triple {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:27,511 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {72043#true} #1410#return; {72089#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-27 14:58:27,511 INFO L290 TraceCheckUtils]: 0: Hoare triple {72077#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {72043#true} is VALID [2022-04-27 14:58:27,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {72043#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {72043#true} is VALID [2022-04-27 14:58:27,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {72043#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; {72043#true} is VALID [2022-04-27 14:58:27,512 INFO L272 TraceCheckUtils]: 3: Hoare triple {72043#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {72077#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:27,512 INFO L290 TraceCheckUtils]: 4: Hoare triple {72077#(and (= ~setEventCalled~0 |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; {72043#true} is VALID [2022-04-27 14:58:27,512 INFO L290 TraceCheckUtils]: 5: Hoare triple {72043#true} assume !(0 != ~compRegistered~0); {72043#true} is VALID [2022-04-27 14:58:27,512 INFO L290 TraceCheckUtils]: 6: Hoare triple {72043#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {72043#true} is VALID [2022-04-27 14:58:27,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {72043#true} assume 0 == ~tmp_ndt_8~0; {72043#true} is VALID [2022-04-27 14:58:27,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {72043#true} ~returnVal~0 := 0; {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,513 INFO L290 TraceCheckUtils]: 9: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,513 INFO L290 TraceCheckUtils]: 10: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,513 INFO L290 TraceCheckUtils]: 11: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,513 INFO L290 TraceCheckUtils]: 12: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:27,514 INFO L290 TraceCheckUtils]: 13: Hoare triple {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:27,514 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {72043#true} #1410#return; {72089#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-27 14:58:27,515 INFO L290 TraceCheckUtils]: 15: Hoare triple {72089#(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; {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:27,515 INFO L290 TraceCheckUtils]: 16: Hoare triple {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:27,516 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {72043#true} #1374#return; {72072#(= 0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:27,517 INFO L272 TraceCheckUtils]: 0: Hoare triple {72043#true} call ULTIMATE.init(); {72074#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:58:27,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {72074#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {72043#true} is VALID [2022-04-27 14:58:27,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {72043#true} assume true; {72043#true} is VALID [2022-04-27 14:58:27,517 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {72043#true} {72043#true} #1498#return; {72043#true} is VALID [2022-04-27 14:58:27,517 INFO L272 TraceCheckUtils]: 4: Hoare triple {72043#true} call #t~ret180 := main(); {72043#true} is VALID [2022-04-27 14:58:27,517 INFO L290 TraceCheckUtils]: 5: Hoare triple {72043#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; {72043#true} is VALID [2022-04-27 14:58:27,518 INFO L272 TraceCheckUtils]: 6: Hoare triple {72043#true} call _BLAST_init(); {72075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:27,518 INFO L290 TraceCheckUtils]: 7: Hoare triple {72075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72043#true} is VALID [2022-04-27 14:58:27,518 INFO L290 TraceCheckUtils]: 8: Hoare triple {72043#true} assume true; {72043#true} is VALID [2022-04-27 14:58:27,518 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {72043#true} {72043#true} #1366#return; {72043#true} is VALID [2022-04-27 14:58:27,518 INFO L290 TraceCheckUtils]: 10: Hoare triple {72043#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; {72043#true} is VALID [2022-04-27 14:58:27,518 INFO L290 TraceCheckUtils]: 11: Hoare triple {72043#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {72043#true} is VALID [2022-04-27 14:58:27,519 INFO L272 TraceCheckUtils]: 12: Hoare triple {72043#true} call stub_driver_init(); {72076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:58:27,519 INFO L290 TraceCheckUtils]: 13: Hoare triple {72076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {72043#true} is VALID [2022-04-27 14:58:27,519 INFO L290 TraceCheckUtils]: 14: Hoare triple {72043#true} assume true; {72043#true} is VALID [2022-04-27 14:58:27,519 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {72043#true} {72043#true} #1368#return; {72043#true} is VALID [2022-04-27 14:58:27,519 INFO L290 TraceCheckUtils]: 16: Hoare triple {72043#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; {72043#true} is VALID [2022-04-27 14:58:27,519 INFO L290 TraceCheckUtils]: 17: Hoare triple {72043#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; {72043#true} is VALID [2022-04-27 14:58:27,519 INFO L290 TraceCheckUtils]: 18: Hoare triple {72043#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; {72043#true} is VALID [2022-04-27 14:58:27,519 INFO L290 TraceCheckUtils]: 19: Hoare triple {72043#true} assume 4 == ~tmp_ndt_3~0; {72043#true} is VALID [2022-04-27 14:58:27,520 INFO L272 TraceCheckUtils]: 20: Hoare triple {72043#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {72077#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:27,520 INFO L290 TraceCheckUtils]: 21: Hoare triple {72077#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {72043#true} is VALID [2022-04-27 14:58:27,520 INFO L290 TraceCheckUtils]: 22: Hoare triple {72043#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {72043#true} is VALID [2022-04-27 14:58:27,520 INFO L290 TraceCheckUtils]: 23: Hoare triple {72043#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; {72043#true} is VALID [2022-04-27 14:58:27,521 INFO L272 TraceCheckUtils]: 24: Hoare triple {72043#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {72077#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:27,521 INFO L290 TraceCheckUtils]: 25: Hoare triple {72077#(and (= ~setEventCalled~0 |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; {72043#true} is VALID [2022-04-27 14:58:27,521 INFO L290 TraceCheckUtils]: 26: Hoare triple {72043#true} assume !(0 != ~compRegistered~0); {72043#true} is VALID [2022-04-27 14:58:27,521 INFO L290 TraceCheckUtils]: 27: Hoare triple {72043#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {72043#true} is VALID [2022-04-27 14:58:27,521 INFO L290 TraceCheckUtils]: 28: Hoare triple {72043#true} assume 0 == ~tmp_ndt_8~0; {72043#true} is VALID [2022-04-27 14:58:27,521 INFO L290 TraceCheckUtils]: 29: Hoare triple {72043#true} ~returnVal~0 := 0; {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,522 INFO L290 TraceCheckUtils]: 30: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,522 INFO L290 TraceCheckUtils]: 31: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,522 INFO L290 TraceCheckUtils]: 32: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:27,523 INFO L290 TraceCheckUtils]: 33: Hoare triple {72091#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:27,523 INFO L290 TraceCheckUtils]: 34: Hoare triple {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:27,523 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {72092#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {72043#true} #1410#return; {72089#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-27 14:58:27,524 INFO L290 TraceCheckUtils]: 36: Hoare triple {72089#(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; {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:27,524 INFO L290 TraceCheckUtils]: 37: Hoare triple {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:27,525 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {72090#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {72043#true} #1374#return; {72072#(= 0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:27,525 INFO L290 TraceCheckUtils]: 39: Hoare triple {72072#(= 0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,525 INFO L290 TraceCheckUtils]: 40: Hoare triple {72073#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,525 INFO L290 TraceCheckUtils]: 41: Hoare triple {72073#(= main_~status~9 0)} assume !(1 == ~pended~0); {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,526 INFO L290 TraceCheckUtils]: 42: Hoare triple {72073#(= main_~status~9 0)} assume !(1 == ~pended~0); {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,526 INFO L290 TraceCheckUtils]: 43: Hoare triple {72073#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,526 INFO L290 TraceCheckUtils]: 44: Hoare triple {72073#(= main_~status~9 0)} assume -1 != ~status~9; {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,526 INFO L290 TraceCheckUtils]: 45: Hoare triple {72073#(= main_~status~9 0)} assume !(~s~0 != ~SKIP2~0); {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,527 INFO L290 TraceCheckUtils]: 46: Hoare triple {72073#(= main_~status~9 0)} assume 1 != ~pended~0; {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,527 INFO L290 TraceCheckUtils]: 47: Hoare triple {72073#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {72073#(= main_~status~9 0)} is VALID [2022-04-27 14:58:27,527 INFO L290 TraceCheckUtils]: 48: Hoare triple {72073#(= main_~status~9 0)} assume 259 == ~status~9; {72044#false} is VALID [2022-04-27 14:58:27,527 INFO L272 TraceCheckUtils]: 49: Hoare triple {72044#false} call errorFn(); {72044#false} is VALID [2022-04-27 14:58:27,527 INFO L290 TraceCheckUtils]: 50: Hoare triple {72044#false} assume !false; {72044#false} is VALID [2022-04-27 14:58:27,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:27,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:27,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446698752] [2022-04-27 14:58:27,528 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446698752] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:27,528 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:27,528 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:58:27,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1272654425] [2022-04-27 14:58:27,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:27,529 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 [2022-04-27 14:58:27,529 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:27,529 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) [2022-04-27 14:58:27,564 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:27,565 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:58:27,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:27,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:58:27,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:58:27,565 INFO L87 Difference]: Start difference. First operand 834 states and 1143 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:58:38,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:38,931 INFO L93 Difference]: Finished difference Result 977 states and 1380 transitions. [2022-04-27 14:58:38,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:38,932 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 [2022-04-27 14:58:38,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:38,932 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) [2022-04-27 14:58:38,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 964 transitions. [2022-04-27 14:58:38,940 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) [2022-04-27 14:58:38,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 964 transitions. [2022-04-27 14:58:38,948 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 964 transitions. [2022-04-27 14:58:39,940 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 964 edges. 964 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:39,980 INFO L225 Difference]: With dead ends: 977 [2022-04-27 14:58:39,980 INFO L226 Difference]: Without dead ends: 953 [2022-04-27 14:58:39,981 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:58:39,982 INFO L413 NwaCegarLoop]: 705 mSDtfsCounter, 722 mSDsluCounter, 1728 mSDsCounter, 0 mSdLazyCounter, 3846 mSolverCounterSat, 275 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 2433 SdHoareTripleChecker+Invalid, 4121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 275 IncrementalHoareTripleChecker+Valid, 3846 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:39,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 2433 Invalid, 4121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [275 Valid, 3846 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-04-27 14:58:39,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 953 states. [2022-04-27 14:58:40,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 953 to 833. [2022-04-27 14:58:40,255 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:40,256 INFO L82 GeneralOperation]: Start isEquivalent. First operand 953 states. Second operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:40,256 INFO L74 IsIncluded]: Start isIncluded. First operand 953 states. Second operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:40,257 INFO L87 Difference]: Start difference. First operand 953 states. Second operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:40,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:40,287 INFO L93 Difference]: Finished difference Result 953 states and 1354 transitions. [2022-04-27 14:58:40,287 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1354 transitions. [2022-04-27 14:58:40,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:40,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:40,289 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 953 states. [2022-04-27 14:58:40,290 INFO L87 Difference]: Start difference. First operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 953 states. [2022-04-27 14:58:40,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:40,321 INFO L93 Difference]: Finished difference Result 953 states and 1354 transitions. [2022-04-27 14:58:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1354 transitions. [2022-04-27 14:58:40,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:40,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:40,322 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:40,322 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1141 transitions. [2022-04-27 14:58:40,354 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1141 transitions. Word has length 51 [2022-04-27 14:58:40,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:40,354 INFO L495 AbstractCegarLoop]: Abstraction has 833 states and 1141 transitions. [2022-04-27 14:58:40,354 INFO L496 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) [2022-04-27 14:58:40,354 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1141 transitions. [2022-04-27 14:58:40,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-27 14:58:40,355 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:40,355 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:58:40,355 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-27 14:58:40,355 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:40,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:40,356 INFO L85 PathProgramCache]: Analyzing trace with hash 714941957, now seen corresponding path program 1 times [2022-04-27 14:58:40,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:40,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069827098] [2022-04-27 14:58:40,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:40,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:40,449 INFO L290 TraceCheckUtils]: 0: Hoare triple {76408#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {76373#true} is VALID [2022-04-27 14:58:40,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {76373#true} assume true; {76373#true} is VALID [2022-04-27 14:58:40,449 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76373#true} {76373#true} #1498#return; {76373#true} is VALID [2022-04-27 14:58:40,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:40,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:40,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {76409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:40,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:40,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {76373#true} #1366#return; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:40,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {76411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {76373#true} is VALID [2022-04-27 14:58:40,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {76373#true} assume true; {76373#true} is VALID [2022-04-27 14:58:40,497 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76373#true} {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1368#return; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:40,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:40,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:40,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {76434#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76373#true} is VALID [2022-04-27 14:58:40,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {76373#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,616 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {76373#true} #1550#return; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {76428#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {76373#true} is VALID [2022-04-27 14:58:40,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {76373#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {76373#true} is VALID [2022-04-27 14:58:40,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {76373#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {76373#true} is VALID [2022-04-27 14:58:40,616 INFO L290 TraceCheckUtils]: 3: Hoare triple {76373#true} ~__cil_tmp116~0 := ~status~6; {76373#true} is VALID [2022-04-27 14:58:40,616 INFO L290 TraceCheckUtils]: 4: Hoare triple {76373#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {76373#true} is VALID [2022-04-27 14:58:40,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {76373#true} ~myStatus~0 := ~status~6; {76373#true} is VALID [2022-04-27 14:58:40,617 INFO L272 TraceCheckUtils]: 6: Hoare triple {76373#true} call IofCompleteRequest(~Irp, 0); {76434#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:40,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {76434#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76373#true} is VALID [2022-04-27 14:58:40,617 INFO L290 TraceCheckUtils]: 8: Hoare triple {76373#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,618 INFO L290 TraceCheckUtils]: 9: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,618 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {76373#true} #1550#return; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,618 INFO L290 TraceCheckUtils]: 11: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,618 INFO L290 TraceCheckUtils]: 12: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,619 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {76373#true} #1490#return; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,619 INFO L290 TraceCheckUtils]: 0: Hoare triple {76412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {76373#true} is VALID [2022-04-27 14:58:40,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {76373#true} assume !(2 == ~deviceExtension__Active~1); {76373#true} is VALID [2022-04-27 14:58:40,619 INFO L290 TraceCheckUtils]: 2: Hoare triple {76373#true} assume 3 == ~deviceExtension__Active~1; {76373#true} is VALID [2022-04-27 14:58:40,620 INFO L272 TraceCheckUtils]: 3: Hoare triple {76373#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {76428#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:58:40,620 INFO L290 TraceCheckUtils]: 4: Hoare triple {76428#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {76373#true} is VALID [2022-04-27 14:58:40,620 INFO L290 TraceCheckUtils]: 5: Hoare triple {76373#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {76373#true} is VALID [2022-04-27 14:58:40,620 INFO L290 TraceCheckUtils]: 6: Hoare triple {76373#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {76373#true} is VALID [2022-04-27 14:58:40,620 INFO L290 TraceCheckUtils]: 7: Hoare triple {76373#true} ~__cil_tmp116~0 := ~status~6; {76373#true} is VALID [2022-04-27 14:58:40,620 INFO L290 TraceCheckUtils]: 8: Hoare triple {76373#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {76373#true} is VALID [2022-04-27 14:58:40,620 INFO L290 TraceCheckUtils]: 9: Hoare triple {76373#true} ~myStatus~0 := ~status~6; {76373#true} is VALID [2022-04-27 14:58:40,621 INFO L272 TraceCheckUtils]: 10: Hoare triple {76373#true} call IofCompleteRequest(~Irp, 0); {76434#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:40,621 INFO L290 TraceCheckUtils]: 11: Hoare triple {76434#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76373#true} is VALID [2022-04-27 14:58:40,621 INFO L290 TraceCheckUtils]: 12: Hoare triple {76373#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,621 INFO L290 TraceCheckUtils]: 13: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,622 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {76373#true} #1550#return; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,622 INFO L290 TraceCheckUtils]: 15: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,622 INFO L290 TraceCheckUtils]: 16: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,623 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {76373#true} #1490#return; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,623 INFO L290 TraceCheckUtils]: 18: Hoare triple {76427#(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; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,624 INFO L290 TraceCheckUtils]: 19: Hoare triple {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,624 INFO L290 TraceCheckUtils]: 20: Hoare triple {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,625 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1370#return; {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,626 INFO L272 TraceCheckUtils]: 0: Hoare triple {76373#true} call ULTIMATE.init(); {76408#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:58:40,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {76408#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {76373#true} is VALID [2022-04-27 14:58:40,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {76373#true} assume true; {76373#true} is VALID [2022-04-27 14:58:40,626 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76373#true} {76373#true} #1498#return; {76373#true} is VALID [2022-04-27 14:58:40,626 INFO L272 TraceCheckUtils]: 4: Hoare triple {76373#true} call #t~ret180 := main(); {76373#true} is VALID [2022-04-27 14:58:40,627 INFO L290 TraceCheckUtils]: 5: Hoare triple {76373#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; {76373#true} is VALID [2022-04-27 14:58:40,628 INFO L272 TraceCheckUtils]: 6: Hoare triple {76373#true} call _BLAST_init(); {76409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:40,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {76409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:40,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:40,629 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {76410#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {76373#true} #1366#return; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,629 INFO L290 TraceCheckUtils]: 10: Hoare triple {76381#(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; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,629 INFO L290 TraceCheckUtils]: 11: Hoare triple {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,630 INFO L272 TraceCheckUtils]: 12: Hoare triple {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {76411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:58:40,630 INFO L290 TraceCheckUtils]: 13: Hoare triple {76411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {76373#true} is VALID [2022-04-27 14:58:40,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {76373#true} assume true; {76373#true} is VALID [2022-04-27 14:58:40,630 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {76373#true} {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1368#return; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,631 INFO L290 TraceCheckUtils]: 16: Hoare triple {76381#(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; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,631 INFO L290 TraceCheckUtils]: 17: Hoare triple {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:40,632 INFO L272 TraceCheckUtils]: 18: Hoare triple {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {76412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 14:58:40,632 INFO L290 TraceCheckUtils]: 19: Hoare triple {76412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {76373#true} is VALID [2022-04-27 14:58:40,632 INFO L290 TraceCheckUtils]: 20: Hoare triple {76373#true} assume !(2 == ~deviceExtension__Active~1); {76373#true} is VALID [2022-04-27 14:58:40,632 INFO L290 TraceCheckUtils]: 21: Hoare triple {76373#true} assume 3 == ~deviceExtension__Active~1; {76373#true} is VALID [2022-04-27 14:58:40,633 INFO L272 TraceCheckUtils]: 22: Hoare triple {76373#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {76428#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:58:40,633 INFO L290 TraceCheckUtils]: 23: Hoare triple {76428#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {76373#true} is VALID [2022-04-27 14:58:40,633 INFO L290 TraceCheckUtils]: 24: Hoare triple {76373#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {76373#true} is VALID [2022-04-27 14:58:40,633 INFO L290 TraceCheckUtils]: 25: Hoare triple {76373#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {76373#true} is VALID [2022-04-27 14:58:40,633 INFO L290 TraceCheckUtils]: 26: Hoare triple {76373#true} ~__cil_tmp116~0 := ~status~6; {76373#true} is VALID [2022-04-27 14:58:40,633 INFO L290 TraceCheckUtils]: 27: Hoare triple {76373#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {76373#true} is VALID [2022-04-27 14:58:40,633 INFO L290 TraceCheckUtils]: 28: Hoare triple {76373#true} ~myStatus~0 := ~status~6; {76373#true} is VALID [2022-04-27 14:58:40,634 INFO L272 TraceCheckUtils]: 29: Hoare triple {76373#true} call IofCompleteRequest(~Irp, 0); {76434#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:40,634 INFO L290 TraceCheckUtils]: 30: Hoare triple {76434#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76373#true} is VALID [2022-04-27 14:58:40,634 INFO L290 TraceCheckUtils]: 31: Hoare triple {76373#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,634 INFO L290 TraceCheckUtils]: 32: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,635 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {76373#true} #1550#return; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,635 INFO L290 TraceCheckUtils]: 34: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,635 INFO L290 TraceCheckUtils]: 35: Hoare triple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:40,636 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {76433#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {76373#true} #1490#return; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,636 INFO L290 TraceCheckUtils]: 37: Hoare triple {76427#(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; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,637 INFO L290 TraceCheckUtils]: 38: Hoare triple {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,637 INFO L290 TraceCheckUtils]: 39: Hoare triple {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:40,638 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {76427#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {76381#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1370#return; {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,638 INFO L290 TraceCheckUtils]: 41: Hoare triple {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,639 INFO L290 TraceCheckUtils]: 42: Hoare triple {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(0 != ~we_should_unload~0); {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,639 INFO L290 TraceCheckUtils]: 43: Hoare triple {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,639 INFO L290 TraceCheckUtils]: 44: Hoare triple {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,640 INFO L290 TraceCheckUtils]: 45: Hoare triple {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,640 INFO L290 TraceCheckUtils]: 46: Hoare triple {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~9; {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:40,640 INFO L290 TraceCheckUtils]: 47: Hoare triple {76407#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {76374#false} is VALID [2022-04-27 14:58:40,640 INFO L290 TraceCheckUtils]: 48: Hoare triple {76374#false} assume 1 != ~pended~0; {76374#false} is VALID [2022-04-27 14:58:40,640 INFO L290 TraceCheckUtils]: 49: Hoare triple {76374#false} assume ~s~0 == ~DC~0; {76374#false} is VALID [2022-04-27 14:58:40,647 INFO L290 TraceCheckUtils]: 50: Hoare triple {76374#false} assume 259 == ~status~9; {76374#false} is VALID [2022-04-27 14:58:40,647 INFO L272 TraceCheckUtils]: 51: Hoare triple {76374#false} call errorFn(); {76374#false} is VALID [2022-04-27 14:58:40,647 INFO L290 TraceCheckUtils]: 52: Hoare triple {76374#false} assume !false; {76374#false} is VALID [2022-04-27 14:58:40,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:40,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:40,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069827098] [2022-04-27 14:58:40,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069827098] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:40,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:40,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 14:58:40,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82143724] [2022-04-27 14:58:40,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:40,648 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 [2022-04-27 14:58:40,648 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:40,648 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) [2022-04-27 14:58:40,685 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:40,685 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 14:58:40,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:40,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 14:58:40,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-27 14:58:40,686 INFO L87 Difference]: Start difference. First operand 833 states and 1141 transitions. Second operand has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 14:58:49,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:49,594 INFO L93 Difference]: Finished difference Result 963 states and 1362 transitions. [2022-04-27 14:58:49,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:49,594 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 [2022-04-27 14:58:49,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:49,594 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) [2022-04-27 14:58:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 987 transitions. [2022-04-27 14:58:49,601 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) [2022-04-27 14:58:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 987 transitions. [2022-04-27 14:58:49,607 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 987 transitions. [2022-04-27 14:58:50,716 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 987 edges. 987 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:50,755 INFO L225 Difference]: With dead ends: 963 [2022-04-27 14:58:50,755 INFO L226 Difference]: Without dead ends: 957 [2022-04-27 14:58:50,756 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:58:50,757 INFO L413 NwaCegarLoop]: 653 mSDtfsCounter, 2341 mSDsluCounter, 663 mSDsCounter, 0 mSdLazyCounter, 1493 mSolverCounterSat, 834 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2367 SdHoareTripleChecker+Valid, 1316 SdHoareTripleChecker+Invalid, 2327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 834 IncrementalHoareTripleChecker+Valid, 1493 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:50,757 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2367 Valid, 1316 Invalid, 2327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [834 Valid, 1493 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-04-27 14:58:50,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-04-27 14:58:51,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 833. [2022-04-27 14:58:51,156 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:51,157 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:51,158 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:51,159 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:51,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:51,190 INFO L93 Difference]: Finished difference Result 957 states and 1356 transitions. [2022-04-27 14:58:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1356 transitions. [2022-04-27 14:58:51,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:51,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:51,215 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 957 states. [2022-04-27 14:58:51,215 INFO L87 Difference]: Start difference. First operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 957 states. [2022-04-27 14:58:51,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:51,246 INFO L93 Difference]: Finished difference Result 957 states and 1356 transitions. [2022-04-27 14:58:51,246 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1356 transitions. [2022-04-27 14:58:51,248 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:51,248 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:51,248 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:51,248 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:51,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1140 transitions. [2022-04-27 14:58:51,279 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1140 transitions. Word has length 53 [2022-04-27 14:58:51,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:51,279 INFO L495 AbstractCegarLoop]: Abstraction has 833 states and 1140 transitions. [2022-04-27 14:58:51,279 INFO L496 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) [2022-04-27 14:58:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1140 transitions. [2022-04-27 14:58:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 14:58:51,280 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:51,280 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:58:51,281 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-27 14:58:51,281 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:51,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:51,281 INFO L85 PathProgramCache]: Analyzing trace with hash 345342278, now seen corresponding path program 1 times [2022-04-27 14:58:51,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:51,281 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85626647] [2022-04-27 14:58:51,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:51,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:51,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {80750#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {80718#true} is VALID [2022-04-27 14:58:51,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {80718#true} assume true; {80718#true} is VALID [2022-04-27 14:58:51,357 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80718#true} {80718#true} #1498#return; {80718#true} is VALID [2022-04-27 14:58:51,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:51,384 INFO L290 TraceCheckUtils]: 0: Hoare triple {80751#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,384 INFO L290 TraceCheckUtils]: 1: Hoare triple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,384 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {80718#true} #1366#return; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:51,397 INFO L290 TraceCheckUtils]: 0: Hoare triple {80752#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {80718#true} is VALID [2022-04-27 14:58:51,397 INFO L290 TraceCheckUtils]: 1: Hoare triple {80718#true} assume true; {80718#true} is VALID [2022-04-27 14:58:51,397 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80718#true} {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1368#return; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:58:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:51,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 0: Hoare triple {80753#(and (= ~setEventCalled~0 |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; {80718#true} is VALID [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {80718#true} assume !(0 != ~compRegistered~0); {80718#true} is VALID [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {80718#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {80718#true} is VALID [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 3: Hoare triple {80718#true} assume !(0 == ~tmp_ndt_8~0);havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_9~0 := #t~nondet178;havoc #t~nondet178; {80718#true} is VALID [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 4: Hoare triple {80718#true} assume 1 == ~tmp_ndt_9~0; {80718#true} is VALID [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 5: Hoare triple {80718#true} ~returnVal~0 := -1073741823; {80718#true} is VALID [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 6: Hoare triple {80718#true} assume !(~s~0 == ~NP~0); {80718#true} is VALID [2022-04-27 14:58:51,427 INFO L290 TraceCheckUtils]: 7: Hoare triple {80718#true} assume !(~s~0 == ~MPR1~0); {80718#true} is VALID [2022-04-27 14:58:51,428 INFO L290 TraceCheckUtils]: 8: Hoare triple {80718#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,428 INFO L290 TraceCheckUtils]: 9: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,428 INFO L290 TraceCheckUtils]: 10: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} assume true; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,428 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {80766#(<= ~SKIP2~0 ~s~0)} {80718#true} #1410#return; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {80753#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {80718#true} is VALID [2022-04-27 14:58:51,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {80718#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {80718#true} is VALID [2022-04-27 14:58:51,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {80718#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; {80718#true} is VALID [2022-04-27 14:58:51,429 INFO L272 TraceCheckUtils]: 3: Hoare triple {80718#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {80753#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:51,429 INFO L290 TraceCheckUtils]: 4: Hoare triple {80753#(and (= ~setEventCalled~0 |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; {80718#true} is VALID [2022-04-27 14:58:51,429 INFO L290 TraceCheckUtils]: 5: Hoare triple {80718#true} assume !(0 != ~compRegistered~0); {80718#true} is VALID [2022-04-27 14:58:51,429 INFO L290 TraceCheckUtils]: 6: Hoare triple {80718#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {80718#true} is VALID [2022-04-27 14:58:51,430 INFO L290 TraceCheckUtils]: 7: Hoare triple {80718#true} assume !(0 == ~tmp_ndt_8~0);havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_9~0 := #t~nondet178;havoc #t~nondet178; {80718#true} is VALID [2022-04-27 14:58:51,430 INFO L290 TraceCheckUtils]: 8: Hoare triple {80718#true} assume 1 == ~tmp_ndt_9~0; {80718#true} is VALID [2022-04-27 14:58:51,430 INFO L290 TraceCheckUtils]: 9: Hoare triple {80718#true} ~returnVal~0 := -1073741823; {80718#true} is VALID [2022-04-27 14:58:51,430 INFO L290 TraceCheckUtils]: 10: Hoare triple {80718#true} assume !(~s~0 == ~NP~0); {80718#true} is VALID [2022-04-27 14:58:51,430 INFO L290 TraceCheckUtils]: 11: Hoare triple {80718#true} assume !(~s~0 == ~MPR1~0); {80718#true} is VALID [2022-04-27 14:58:51,430 INFO L290 TraceCheckUtils]: 12: Hoare triple {80718#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,430 INFO L290 TraceCheckUtils]: 13: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,431 INFO L290 TraceCheckUtils]: 14: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} assume true; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,431 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {80766#(<= ~SKIP2~0 ~s~0)} {80718#true} #1410#return; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,431 INFO L290 TraceCheckUtils]: 16: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,431 INFO L290 TraceCheckUtils]: 17: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} assume true; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,432 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {80766#(<= ~SKIP2~0 ~s~0)} {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,433 INFO L272 TraceCheckUtils]: 0: Hoare triple {80718#true} call ULTIMATE.init(); {80750#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:58:51,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {80750#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {80718#true} is VALID [2022-04-27 14:58:51,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {80718#true} assume true; {80718#true} is VALID [2022-04-27 14:58:51,434 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {80718#true} {80718#true} #1498#return; {80718#true} is VALID [2022-04-27 14:58:51,434 INFO L272 TraceCheckUtils]: 4: Hoare triple {80718#true} call #t~ret180 := main(); {80718#true} is VALID [2022-04-27 14:58:51,434 INFO L290 TraceCheckUtils]: 5: Hoare triple {80718#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; {80718#true} is VALID [2022-04-27 14:58:51,434 INFO L272 TraceCheckUtils]: 6: Hoare triple {80718#true} call _BLAST_init(); {80751#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:51,435 INFO L290 TraceCheckUtils]: 7: Hoare triple {80751#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,435 INFO L290 TraceCheckUtils]: 8: Hoare triple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,436 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {80718#true} #1366#return; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,436 INFO L290 TraceCheckUtils]: 10: Hoare triple {80726#(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; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,436 INFO L290 TraceCheckUtils]: 11: Hoare triple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,437 INFO L272 TraceCheckUtils]: 12: Hoare triple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {80752#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:58:51,437 INFO L290 TraceCheckUtils]: 13: Hoare triple {80752#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {80718#true} is VALID [2022-04-27 14:58:51,437 INFO L290 TraceCheckUtils]: 14: Hoare triple {80718#true} assume true; {80718#true} is VALID [2022-04-27 14:58:51,437 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {80718#true} {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1368#return; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,438 INFO L290 TraceCheckUtils]: 16: Hoare triple {80726#(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; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,438 INFO L290 TraceCheckUtils]: 17: Hoare triple {80726#(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; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,438 INFO L290 TraceCheckUtils]: 18: Hoare triple {80726#(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; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,438 INFO L290 TraceCheckUtils]: 19: Hoare triple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 4 == ~tmp_ndt_3~0; {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:51,439 INFO L272 TraceCheckUtils]: 20: Hoare triple {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {80753#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:51,439 INFO L290 TraceCheckUtils]: 21: Hoare triple {80753#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {80718#true} is VALID [2022-04-27 14:58:51,439 INFO L290 TraceCheckUtils]: 22: Hoare triple {80718#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {80718#true} is VALID [2022-04-27 14:58:51,439 INFO L290 TraceCheckUtils]: 23: Hoare triple {80718#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; {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L272 TraceCheckUtils]: 24: Hoare triple {80718#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {80753#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 25: Hoare triple {80753#(and (= ~setEventCalled~0 |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; {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 26: Hoare triple {80718#true} assume !(0 != ~compRegistered~0); {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 27: Hoare triple {80718#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 28: Hoare triple {80718#true} assume !(0 == ~tmp_ndt_8~0);havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_9~0 := #t~nondet178;havoc #t~nondet178; {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 29: Hoare triple {80718#true} assume 1 == ~tmp_ndt_9~0; {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 30: Hoare triple {80718#true} ~returnVal~0 := -1073741823; {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 31: Hoare triple {80718#true} assume !(~s~0 == ~NP~0); {80718#true} is VALID [2022-04-27 14:58:51,440 INFO L290 TraceCheckUtils]: 32: Hoare triple {80718#true} assume !(~s~0 == ~MPR1~0); {80718#true} is VALID [2022-04-27 14:58:51,441 INFO L290 TraceCheckUtils]: 33: Hoare triple {80718#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,441 INFO L290 TraceCheckUtils]: 34: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,441 INFO L290 TraceCheckUtils]: 35: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} assume true; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,441 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {80766#(<= ~SKIP2~0 ~s~0)} {80718#true} #1410#return; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,442 INFO L290 TraceCheckUtils]: 37: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,442 INFO L290 TraceCheckUtils]: 38: Hoare triple {80766#(<= ~SKIP2~0 ~s~0)} assume true; {80766#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:51,443 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {80766#(<= ~SKIP2~0 ~s~0)} {80726#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,443 INFO L290 TraceCheckUtils]: 40: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,443 INFO L290 TraceCheckUtils]: 41: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,444 INFO L290 TraceCheckUtils]: 42: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,444 INFO L290 TraceCheckUtils]: 43: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,444 INFO L290 TraceCheckUtils]: 44: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,444 INFO L290 TraceCheckUtils]: 45: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,445 INFO L290 TraceCheckUtils]: 46: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,445 INFO L290 TraceCheckUtils]: 47: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:51,445 INFO L290 TraceCheckUtils]: 48: Hoare triple {80749#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {80719#false} is VALID [2022-04-27 14:58:51,445 INFO L290 TraceCheckUtils]: 49: Hoare triple {80719#false} assume 259 == ~status~9; {80719#false} is VALID [2022-04-27 14:58:51,445 INFO L272 TraceCheckUtils]: 50: Hoare triple {80719#false} call errorFn(); {80719#false} is VALID [2022-04-27 14:58:51,445 INFO L290 TraceCheckUtils]: 51: Hoare triple {80719#false} assume !false; {80719#false} is VALID [2022-04-27 14:58:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:51,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:51,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85626647] [2022-04-27 14:58:51,446 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85626647] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:51,446 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:51,446 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:58:51,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276258959] [2022-04-27 14:58:51,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:51,447 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 52 [2022-04-27 14:58:51,447 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:51,447 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) [2022-04-27 14:58:51,477 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:51,477 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:58:51,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:51,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:58:51,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:58:51,478 INFO L87 Difference]: Start difference. First operand 833 states and 1140 transitions. Second operand has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:00,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:00,116 INFO L93 Difference]: Finished difference Result 967 states and 1365 transitions. [2022-04-27 14:59:00,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:59:00,116 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 [2022-04-27 14:59:00,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:00,116 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) [2022-04-27 14:59:00,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 980 transitions. [2022-04-27 14:59:00,124 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) [2022-04-27 14:59:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 980 transitions. [2022-04-27 14:59:00,131 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 980 transitions. [2022-04-27 14:59:01,204 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 980 edges. 980 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:01,242 INFO L225 Difference]: With dead ends: 967 [2022-04-27 14:59:01,242 INFO L226 Difference]: Without dead ends: 931 [2022-04-27 14:59:01,243 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:59:01,243 INFO L413 NwaCegarLoop]: 656 mSDtfsCounter, 1920 mSDsluCounter, 622 mSDsCounter, 0 mSdLazyCounter, 1884 mSolverCounterSat, 583 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1935 SdHoareTripleChecker+Valid, 1278 SdHoareTripleChecker+Invalid, 2467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 583 IncrementalHoareTripleChecker+Valid, 1884 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:01,243 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1935 Valid, 1278 Invalid, 2467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [583 Valid, 1884 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-27 14:59:01,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 931 states. [2022-04-27 14:59:01,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 931 to 805. [2022-04-27 14:59:01,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:01,606 INFO L82 GeneralOperation]: Start isEquivalent. First operand 931 states. Second operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:01,607 INFO L74 IsIncluded]: Start isIncluded. First operand 931 states. Second operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:01,607 INFO L87 Difference]: Start difference. First operand 931 states. Second operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:01,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:01,636 INFO L93 Difference]: Finished difference Result 931 states and 1325 transitions. [2022-04-27 14:59:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1325 transitions. [2022-04-27 14:59:01,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:01,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:01,640 INFO L74 IsIncluded]: Start isIncluded. First operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 931 states. [2022-04-27 14:59:01,641 INFO L87 Difference]: Start difference. First operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 931 states. [2022-04-27 14:59:01,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:01,670 INFO L93 Difference]: Finished difference Result 931 states and 1325 transitions. [2022-04-27 14:59:01,670 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1325 transitions. [2022-04-27 14:59:01,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:01,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:01,672 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:01,672 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:01,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1108 transitions. [2022-04-27 14:59:01,702 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1108 transitions. Word has length 52 [2022-04-27 14:59:01,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:01,702 INFO L495 AbstractCegarLoop]: Abstraction has 805 states and 1108 transitions. [2022-04-27 14:59:01,702 INFO L496 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) [2022-04-27 14:59:01,702 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1108 transitions. [2022-04-27 14:59:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 14:59:01,703 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:01,703 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:59:01,703 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-27 14:59:01,703 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:01,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:01,704 INFO L85 PathProgramCache]: Analyzing trace with hash 56348596, now seen corresponding path program 1 times [2022-04-27 14:59:01,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:01,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896366432] [2022-04-27 14:59:01,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:01,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:01,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {85002#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {84967#true} is VALID [2022-04-27 14:59:01,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {84967#true} assume true; {84967#true} is VALID [2022-04-27 14:59:01,808 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84967#true} {84967#true} #1498#return; {84967#true} is VALID [2022-04-27 14:59:01,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:01,837 INFO L290 TraceCheckUtils]: 0: Hoare triple {85003#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:01,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:01,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {84967#true} #1366#return; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:01,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {85005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {84967#true} is VALID [2022-04-27 14:59:01,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {84967#true} assume true; {84967#true} is VALID [2022-04-27 14:59:01,851 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84967#true} {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1368#return; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:01,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:01,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:01,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {85028#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {84967#true} is VALID [2022-04-27 14:59:01,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {84967#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,947 INFO L290 TraceCheckUtils]: 2: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,948 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {84967#true} #1550#return; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,948 INFO L290 TraceCheckUtils]: 0: Hoare triple {85022#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {84967#true} is VALID [2022-04-27 14:59:01,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {84967#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {84967#true} is VALID [2022-04-27 14:59:01,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {84967#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {84967#true} is VALID [2022-04-27 14:59:01,948 INFO L290 TraceCheckUtils]: 3: Hoare triple {84967#true} ~__cil_tmp116~0 := ~status~6; {84967#true} is VALID [2022-04-27 14:59:01,948 INFO L290 TraceCheckUtils]: 4: Hoare triple {84967#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {84967#true} is VALID [2022-04-27 14:59:01,948 INFO L290 TraceCheckUtils]: 5: Hoare triple {84967#true} ~myStatus~0 := ~status~6; {84967#true} is VALID [2022-04-27 14:59:01,949 INFO L272 TraceCheckUtils]: 6: Hoare triple {84967#true} call IofCompleteRequest(~Irp, 0); {85028#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:01,949 INFO L290 TraceCheckUtils]: 7: Hoare triple {85028#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {84967#true} is VALID [2022-04-27 14:59:01,949 INFO L290 TraceCheckUtils]: 8: Hoare triple {84967#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,949 INFO L290 TraceCheckUtils]: 9: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,950 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {84967#true} #1550#return; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,950 INFO L290 TraceCheckUtils]: 11: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,950 INFO L290 TraceCheckUtils]: 12: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,951 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {84967#true} #1490#return; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {85006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {84967#true} is VALID [2022-04-27 14:59:01,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {84967#true} assume !(2 == ~deviceExtension__Active~1); {84967#true} is VALID [2022-04-27 14:59:01,951 INFO L290 TraceCheckUtils]: 2: Hoare triple {84967#true} assume 3 == ~deviceExtension__Active~1; {84967#true} is VALID [2022-04-27 14:59:01,952 INFO L272 TraceCheckUtils]: 3: Hoare triple {84967#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {85022#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:01,952 INFO L290 TraceCheckUtils]: 4: Hoare triple {85022#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {84967#true} is VALID [2022-04-27 14:59:01,952 INFO L290 TraceCheckUtils]: 5: Hoare triple {84967#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {84967#true} is VALID [2022-04-27 14:59:01,952 INFO L290 TraceCheckUtils]: 6: Hoare triple {84967#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {84967#true} is VALID [2022-04-27 14:59:01,952 INFO L290 TraceCheckUtils]: 7: Hoare triple {84967#true} ~__cil_tmp116~0 := ~status~6; {84967#true} is VALID [2022-04-27 14:59:01,952 INFO L290 TraceCheckUtils]: 8: Hoare triple {84967#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {84967#true} is VALID [2022-04-27 14:59:01,952 INFO L290 TraceCheckUtils]: 9: Hoare triple {84967#true} ~myStatus~0 := ~status~6; {84967#true} is VALID [2022-04-27 14:59:01,952 INFO L272 TraceCheckUtils]: 10: Hoare triple {84967#true} call IofCompleteRequest(~Irp, 0); {85028#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:01,953 INFO L290 TraceCheckUtils]: 11: Hoare triple {85028#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {84967#true} is VALID [2022-04-27 14:59:01,953 INFO L290 TraceCheckUtils]: 12: Hoare triple {84967#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,953 INFO L290 TraceCheckUtils]: 13: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,953 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {84967#true} #1550#return; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,954 INFO L290 TraceCheckUtils]: 15: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,954 INFO L290 TraceCheckUtils]: 16: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,955 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {84967#true} #1490#return; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,955 INFO L290 TraceCheckUtils]: 18: Hoare triple {85021#(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; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,955 INFO L290 TraceCheckUtils]: 19: Hoare triple {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,956 INFO L290 TraceCheckUtils]: 20: Hoare triple {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,957 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1370#return; {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,958 INFO L272 TraceCheckUtils]: 0: Hoare triple {84967#true} call ULTIMATE.init(); {85002#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:59:01,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {85002#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {84967#true} is VALID [2022-04-27 14:59:01,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {84967#true} assume true; {84967#true} is VALID [2022-04-27 14:59:01,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84967#true} {84967#true} #1498#return; {84967#true} is VALID [2022-04-27 14:59:01,958 INFO L272 TraceCheckUtils]: 4: Hoare triple {84967#true} call #t~ret180 := main(); {84967#true} is VALID [2022-04-27 14:59:01,958 INFO L290 TraceCheckUtils]: 5: Hoare triple {84967#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; {84967#true} is VALID [2022-04-27 14:59:01,959 INFO L272 TraceCheckUtils]: 6: Hoare triple {84967#true} call _BLAST_init(); {85003#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:01,959 INFO L290 TraceCheckUtils]: 7: Hoare triple {85003#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:01,960 INFO L290 TraceCheckUtils]: 8: Hoare triple {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:01,960 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85004#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {84967#true} #1366#return; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,960 INFO L290 TraceCheckUtils]: 10: Hoare triple {84975#(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; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,961 INFO L290 TraceCheckUtils]: 11: Hoare triple {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,961 INFO L272 TraceCheckUtils]: 12: Hoare triple {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {85005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:01,961 INFO L290 TraceCheckUtils]: 13: Hoare triple {85005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {84967#true} is VALID [2022-04-27 14:59:01,961 INFO L290 TraceCheckUtils]: 14: Hoare triple {84967#true} assume true; {84967#true} is VALID [2022-04-27 14:59:01,961 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {84967#true} {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1368#return; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,962 INFO L290 TraceCheckUtils]: 16: Hoare triple {84975#(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; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,962 INFO L290 TraceCheckUtils]: 17: Hoare triple {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 2 == ~tmp_ndt_1~0; {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,963 INFO L272 TraceCheckUtils]: 18: Hoare triple {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {85006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 14:59:01,963 INFO L290 TraceCheckUtils]: 19: Hoare triple {85006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {84967#true} is VALID [2022-04-27 14:59:01,963 INFO L290 TraceCheckUtils]: 20: Hoare triple {84967#true} assume !(2 == ~deviceExtension__Active~1); {84967#true} is VALID [2022-04-27 14:59:01,963 INFO L290 TraceCheckUtils]: 21: Hoare triple {84967#true} assume 3 == ~deviceExtension__Active~1; {84967#true} is VALID [2022-04-27 14:59:01,964 INFO L272 TraceCheckUtils]: 22: Hoare triple {84967#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {85022#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:01,964 INFO L290 TraceCheckUtils]: 23: Hoare triple {85022#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {84967#true} is VALID [2022-04-27 14:59:01,964 INFO L290 TraceCheckUtils]: 24: Hoare triple {84967#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {84967#true} is VALID [2022-04-27 14:59:01,964 INFO L290 TraceCheckUtils]: 25: Hoare triple {84967#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {84967#true} is VALID [2022-04-27 14:59:01,964 INFO L290 TraceCheckUtils]: 26: Hoare triple {84967#true} ~__cil_tmp116~0 := ~status~6; {84967#true} is VALID [2022-04-27 14:59:01,964 INFO L290 TraceCheckUtils]: 27: Hoare triple {84967#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {84967#true} is VALID [2022-04-27 14:59:01,964 INFO L290 TraceCheckUtils]: 28: Hoare triple {84967#true} ~myStatus~0 := ~status~6; {84967#true} is VALID [2022-04-27 14:59:01,964 INFO L272 TraceCheckUtils]: 29: Hoare triple {84967#true} call IofCompleteRequest(~Irp, 0); {85028#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:01,964 INFO L290 TraceCheckUtils]: 30: Hoare triple {85028#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {84967#true} is VALID [2022-04-27 14:59:01,965 INFO L290 TraceCheckUtils]: 31: Hoare triple {84967#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,965 INFO L290 TraceCheckUtils]: 32: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,965 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {84967#true} #1550#return; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,966 INFO L290 TraceCheckUtils]: 34: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,966 INFO L290 TraceCheckUtils]: 35: Hoare triple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:01,966 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {85027#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {84967#true} #1490#return; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,967 INFO L290 TraceCheckUtils]: 37: Hoare triple {85021#(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; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,967 INFO L290 TraceCheckUtils]: 38: Hoare triple {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,968 INFO L290 TraceCheckUtils]: 39: Hoare triple {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:01,968 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {85021#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {84975#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1370#return; {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,969 INFO L290 TraceCheckUtils]: 41: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,969 INFO L290 TraceCheckUtils]: 42: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(0 != ~we_should_unload~0); {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,969 INFO L290 TraceCheckUtils]: 43: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,969 INFO L290 TraceCheckUtils]: 44: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,970 INFO L290 TraceCheckUtils]: 45: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,970 INFO L290 TraceCheckUtils]: 46: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~9; {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,970 INFO L290 TraceCheckUtils]: 47: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:01,971 INFO L290 TraceCheckUtils]: 48: Hoare triple {85001#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {84968#false} is VALID [2022-04-27 14:59:01,971 INFO L290 TraceCheckUtils]: 49: Hoare triple {84968#false} assume 1 != ~pended~0; {84968#false} is VALID [2022-04-27 14:59:01,971 INFO L290 TraceCheckUtils]: 50: Hoare triple {84968#false} assume ~s~0 == ~DC~0; {84968#false} is VALID [2022-04-27 14:59:01,971 INFO L290 TraceCheckUtils]: 51: Hoare triple {84968#false} assume 259 == ~status~9; {84968#false} is VALID [2022-04-27 14:59:01,971 INFO L272 TraceCheckUtils]: 52: Hoare triple {84968#false} call errorFn(); {84968#false} is VALID [2022-04-27 14:59:01,971 INFO L290 TraceCheckUtils]: 53: Hoare triple {84968#false} assume !false; {84968#false} is VALID [2022-04-27 14:59:01,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:01,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:01,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896366432] [2022-04-27 14:59:01,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1896366432] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:01,972 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:01,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 14:59:01,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410980249] [2022-04-27 14:59:01,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:01,972 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 [2022-04-27 14:59:01,972 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:01,972 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) [2022-04-27 14:59:02,004 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:02,005 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 14:59:02,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:02,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 14:59:02,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-27 14:59:02,005 INFO L87 Difference]: Start difference. First operand 805 states and 1108 transitions. Second operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 14:59:11,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:11,321 INFO L93 Difference]: Finished difference Result 933 states and 1327 transitions. [2022-04-27 14:59:11,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:59:11,321 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 [2022-04-27 14:59:11,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:11,321 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) [2022-04-27 14:59:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 961 transitions. [2022-04-27 14:59:11,328 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) [2022-04-27 14:59:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 961 transitions. [2022-04-27 14:59:11,334 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 961 transitions. [2022-04-27 14:59:12,373 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 961 edges. 961 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:12,423 INFO L225 Difference]: With dead ends: 933 [2022-04-27 14:59:12,423 INFO L226 Difference]: Without dead ends: 927 [2022-04-27 14:59:12,424 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:59:12,424 INFO L413 NwaCegarLoop]: 624 mSDtfsCounter, 1258 mSDsluCounter, 641 mSDsCounter, 0 mSdLazyCounter, 2274 mSolverCounterSat, 429 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1284 SdHoareTripleChecker+Valid, 1265 SdHoareTripleChecker+Invalid, 2703 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 429 IncrementalHoareTripleChecker+Valid, 2274 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:12,424 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1284 Valid, 1265 Invalid, 2703 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [429 Valid, 2274 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-04-27 14:59:12,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 927 states. [2022-04-27 14:59:12,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 927 to 805. [2022-04-27 14:59:12,817 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:12,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 927 states. Second operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:12,819 INFO L74 IsIncluded]: Start isIncluded. First operand 927 states. Second operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:12,820 INFO L87 Difference]: Start difference. First operand 927 states. Second operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:12,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:12,849 INFO L93 Difference]: Finished difference Result 927 states and 1321 transitions. [2022-04-27 14:59:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1321 transitions. [2022-04-27 14:59:12,850 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:12,850 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:12,851 INFO L74 IsIncluded]: Start isIncluded. First operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 927 states. [2022-04-27 14:59:12,852 INFO L87 Difference]: Start difference. First operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 927 states. [2022-04-27 14:59:12,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:12,881 INFO L93 Difference]: Finished difference Result 927 states and 1321 transitions. [2022-04-27 14:59:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1321 transitions. [2022-04-27 14:59:12,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:12,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:12,883 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:12,883 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1107 transitions. [2022-04-27 14:59:12,914 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1107 transitions. Word has length 54 [2022-04-27 14:59:12,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:12,914 INFO L495 AbstractCegarLoop]: Abstraction has 805 states and 1107 transitions. [2022-04-27 14:59:12,914 INFO L496 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) [2022-04-27 14:59:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1107 transitions. [2022-04-27 14:59:12,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 14:59:12,915 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:12,916 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:59:12,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-27 14:59:12,916 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:12,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:12,916 INFO L85 PathProgramCache]: Analyzing trace with hash 2058958222, now seen corresponding path program 1 times [2022-04-27 14:59:12,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:12,916 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209887184] [2022-04-27 14:59:12,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:13,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:13,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {89208#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {89173#true} is VALID [2022-04-27 14:59:13,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,007 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89173#true} {89173#true} #1498#return; {89173#true} is VALID [2022-04-27 14:59:13,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:13,029 INFO L290 TraceCheckUtils]: 0: Hoare triple {89209#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89173#true} is VALID [2022-04-27 14:59:13,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,029 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89173#true} {89173#true} #1366#return; {89173#true} is VALID [2022-04-27 14:59:13,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:13,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {89210#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {89173#true} is VALID [2022-04-27 14:59:13,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,042 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89173#true} {89173#true} #1368#return; {89173#true} is VALID [2022-04-27 14:59:13,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:13,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:13,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:13,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:13,149 INFO L290 TraceCheckUtils]: 0: Hoare triple {89236#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89173#true} is VALID [2022-04-27 14:59:13,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {89173#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89173#true} is VALID [2022-04-27 14:59:13,149 INFO L290 TraceCheckUtils]: 2: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,149 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89173#true} {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,149 INFO L290 TraceCheckUtils]: 0: Hoare triple {89229#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {89173#true} is VALID [2022-04-27 14:59:13,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {89173#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {89173#true} is VALID [2022-04-27 14:59:13,150 INFO L290 TraceCheckUtils]: 2: Hoare triple {89173#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,150 INFO L290 TraceCheckUtils]: 3: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,150 INFO L290 TraceCheckUtils]: 4: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,151 INFO L290 TraceCheckUtils]: 5: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,151 INFO L272 TraceCheckUtils]: 6: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {89236#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:13,151 INFO L290 TraceCheckUtils]: 7: Hoare triple {89236#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89173#true} is VALID [2022-04-27 14:59:13,151 INFO L290 TraceCheckUtils]: 8: Hoare triple {89173#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89173#true} is VALID [2022-04-27 14:59:13,151 INFO L290 TraceCheckUtils]: 9: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,152 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {89173#true} {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,152 INFO L290 TraceCheckUtils]: 11: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:13,152 INFO L290 TraceCheckUtils]: 12: Hoare triple {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:13,153 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {89173#true} #1490#return; {89226#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-27 14:59:13,153 INFO L290 TraceCheckUtils]: 0: Hoare triple {89211#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {89173#true} is VALID [2022-04-27 14:59:13,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {89173#true} assume !(2 == ~deviceExtension__Active~1); {89173#true} is VALID [2022-04-27 14:59:13,153 INFO L290 TraceCheckUtils]: 2: Hoare triple {89173#true} assume 3 == ~deviceExtension__Active~1; {89173#true} is VALID [2022-04-27 14:59:13,154 INFO L272 TraceCheckUtils]: 3: Hoare triple {89173#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {89229#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:13,154 INFO L290 TraceCheckUtils]: 4: Hoare triple {89229#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {89173#true} is VALID [2022-04-27 14:59:13,154 INFO L290 TraceCheckUtils]: 5: Hoare triple {89173#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {89173#true} is VALID [2022-04-27 14:59:13,154 INFO L290 TraceCheckUtils]: 6: Hoare triple {89173#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,154 INFO L290 TraceCheckUtils]: 7: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,154 INFO L290 TraceCheckUtils]: 8: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,155 INFO L290 TraceCheckUtils]: 9: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,155 INFO L272 TraceCheckUtils]: 10: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {89236#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:13,155 INFO L290 TraceCheckUtils]: 11: Hoare triple {89236#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89173#true} is VALID [2022-04-27 14:59:13,155 INFO L290 TraceCheckUtils]: 12: Hoare triple {89173#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89173#true} is VALID [2022-04-27 14:59:13,155 INFO L290 TraceCheckUtils]: 13: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,156 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {89173#true} {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,156 INFO L290 TraceCheckUtils]: 15: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:13,156 INFO L290 TraceCheckUtils]: 16: Hoare triple {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:13,157 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {89173#true} #1490#return; {89226#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-27 14:59:13,157 INFO L290 TraceCheckUtils]: 18: Hoare triple {89226#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {89227#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 14:59:13,157 INFO L290 TraceCheckUtils]: 19: Hoare triple {89227#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:13,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:13,158 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {89173#true} #1370#return; {89206#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-27 14:59:13,159 INFO L272 TraceCheckUtils]: 0: Hoare triple {89173#true} call ULTIMATE.init(); {89208#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:59:13,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {89208#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {89173#true} is VALID [2022-04-27 14:59:13,159 INFO L290 TraceCheckUtils]: 2: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,159 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89173#true} {89173#true} #1498#return; {89173#true} is VALID [2022-04-27 14:59:13,159 INFO L272 TraceCheckUtils]: 4: Hoare triple {89173#true} call #t~ret180 := main(); {89173#true} is VALID [2022-04-27 14:59:13,159 INFO L290 TraceCheckUtils]: 5: Hoare triple {89173#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; {89173#true} is VALID [2022-04-27 14:59:13,160 INFO L272 TraceCheckUtils]: 6: Hoare triple {89173#true} call _BLAST_init(); {89209#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:13,160 INFO L290 TraceCheckUtils]: 7: Hoare triple {89209#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89173#true} is VALID [2022-04-27 14:59:13,160 INFO L290 TraceCheckUtils]: 8: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,160 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {89173#true} {89173#true} #1366#return; {89173#true} is VALID [2022-04-27 14:59:13,160 INFO L290 TraceCheckUtils]: 10: Hoare triple {89173#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; {89173#true} is VALID [2022-04-27 14:59:13,161 INFO L290 TraceCheckUtils]: 11: Hoare triple {89173#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {89173#true} is VALID [2022-04-27 14:59:13,161 INFO L272 TraceCheckUtils]: 12: Hoare triple {89173#true} call stub_driver_init(); {89210#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:13,161 INFO L290 TraceCheckUtils]: 13: Hoare triple {89210#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {89173#true} is VALID [2022-04-27 14:59:13,161 INFO L290 TraceCheckUtils]: 14: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,161 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {89173#true} {89173#true} #1368#return; {89173#true} is VALID [2022-04-27 14:59:13,161 INFO L290 TraceCheckUtils]: 16: Hoare triple {89173#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; {89173#true} is VALID [2022-04-27 14:59:13,161 INFO L290 TraceCheckUtils]: 17: Hoare triple {89173#true} assume 2 == ~tmp_ndt_1~0; {89173#true} is VALID [2022-04-27 14:59:13,162 INFO L272 TraceCheckUtils]: 18: Hoare triple {89173#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {89211#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 14:59:13,162 INFO L290 TraceCheckUtils]: 19: Hoare triple {89211#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {89173#true} is VALID [2022-04-27 14:59:13,162 INFO L290 TraceCheckUtils]: 20: Hoare triple {89173#true} assume !(2 == ~deviceExtension__Active~1); {89173#true} is VALID [2022-04-27 14:59:13,162 INFO L290 TraceCheckUtils]: 21: Hoare triple {89173#true} assume 3 == ~deviceExtension__Active~1; {89173#true} is VALID [2022-04-27 14:59:13,163 INFO L272 TraceCheckUtils]: 22: Hoare triple {89173#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {89229#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:13,163 INFO L290 TraceCheckUtils]: 23: Hoare triple {89229#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {89173#true} is VALID [2022-04-27 14:59:13,163 INFO L290 TraceCheckUtils]: 24: Hoare triple {89173#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {89173#true} is VALID [2022-04-27 14:59:13,163 INFO L290 TraceCheckUtils]: 25: Hoare triple {89173#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,163 INFO L290 TraceCheckUtils]: 26: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,164 INFO L290 TraceCheckUtils]: 27: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,164 INFO L290 TraceCheckUtils]: 28: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,164 INFO L272 TraceCheckUtils]: 29: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {89236#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:13,164 INFO L290 TraceCheckUtils]: 30: Hoare triple {89236#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89173#true} is VALID [2022-04-27 14:59:13,164 INFO L290 TraceCheckUtils]: 31: Hoare triple {89173#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89173#true} is VALID [2022-04-27 14:59:13,164 INFO L290 TraceCheckUtils]: 32: Hoare triple {89173#true} assume true; {89173#true} is VALID [2022-04-27 14:59:13,165 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {89173#true} {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:13,165 INFO L290 TraceCheckUtils]: 34: Hoare triple {89230#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:13,165 INFO L290 TraceCheckUtils]: 35: Hoare triple {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:13,166 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {89235#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {89173#true} #1490#return; {89226#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-27 14:59:13,166 INFO L290 TraceCheckUtils]: 37: Hoare triple {89226#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {89227#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 14:59:13,166 INFO L290 TraceCheckUtils]: 38: Hoare triple {89227#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:13,167 INFO L290 TraceCheckUtils]: 39: Hoare triple {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:13,167 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {89228#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {89173#true} #1370#return; {89206#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-27 14:59:13,167 INFO L290 TraceCheckUtils]: 41: Hoare triple {89206#(<= (+ 1073741789 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,168 INFO L290 TraceCheckUtils]: 42: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume !(0 != ~we_should_unload~0); {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,168 INFO L290 TraceCheckUtils]: 43: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,168 INFO L290 TraceCheckUtils]: 44: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,168 INFO L290 TraceCheckUtils]: 45: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~UNLOADED~0; {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,169 INFO L290 TraceCheckUtils]: 46: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume -1 != ~status~9; {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,169 INFO L290 TraceCheckUtils]: 47: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~SKIP2~0; {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,169 INFO L290 TraceCheckUtils]: 48: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~IPC~0; {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,169 INFO L290 TraceCheckUtils]: 49: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume !(~s~0 != ~DC~0); {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,170 INFO L290 TraceCheckUtils]: 50: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume 1 != ~pended~0; {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,170 INFO L290 TraceCheckUtils]: 51: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 == ~DC~0; {89207#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:13,170 INFO L290 TraceCheckUtils]: 52: Hoare triple {89207#(<= (+ main_~status~9 1073741789) 0)} assume 259 == ~status~9; {89174#false} is VALID [2022-04-27 14:59:13,170 INFO L272 TraceCheckUtils]: 53: Hoare triple {89174#false} call errorFn(); {89174#false} is VALID [2022-04-27 14:59:13,170 INFO L290 TraceCheckUtils]: 54: Hoare triple {89174#false} assume !false; {89174#false} is VALID [2022-04-27 14:59:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:13,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:13,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209887184] [2022-04-27 14:59:13,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1209887184] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:13,171 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:13,171 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 14:59:13,171 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828069147] [2022-04-27 14:59:13,171 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:13,172 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 [2022-04-27 14:59:13,172 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:13,172 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) [2022-04-27 14:59:13,203 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:13,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 14:59:13,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:13,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 14:59:13,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-27 14:59:13,205 INFO L87 Difference]: Start difference. First operand 805 states and 1107 transitions. Second operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 14:59:26,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:26,471 INFO L93 Difference]: Finished difference Result 956 states and 1356 transitions. [2022-04-27 14:59:26,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 14:59:26,471 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 [2022-04-27 14:59:26,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:26,472 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) [2022-04-27 14:59:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2022-04-27 14:59:26,481 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) [2022-04-27 14:59:26,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2022-04-27 14:59:26,489 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 959 transitions. [2022-04-27 14:59:27,464 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 959 edges. 959 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:27,501 INFO L225 Difference]: With dead ends: 956 [2022-04-27 14:59:27,501 INFO L226 Difference]: Without dead ends: 916 [2022-04-27 14:59:27,502 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:59:27,502 INFO L413 NwaCegarLoop]: 675 mSDtfsCounter, 754 mSDsluCounter, 2007 mSDsCounter, 0 mSdLazyCounter, 4562 mSolverCounterSat, 303 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 757 SdHoareTripleChecker+Valid, 2682 SdHoareTripleChecker+Invalid, 4865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 303 IncrementalHoareTripleChecker+Valid, 4562 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:27,502 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [757 Valid, 2682 Invalid, 4865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [303 Valid, 4562 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-04-27 14:59:27,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 916 states. [2022-04-27 14:59:27,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 916 to 796. [2022-04-27 14:59:27,946 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:27,951 INFO L82 GeneralOperation]: Start isEquivalent. First operand 916 states. Second operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:27,952 INFO L74 IsIncluded]: Start isIncluded. First operand 916 states. Second operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:27,953 INFO L87 Difference]: Start difference. First operand 916 states. Second operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:27,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:27,982 INFO L93 Difference]: Finished difference Result 916 states and 1293 transitions. [2022-04-27 14:59:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1293 transitions. [2022-04-27 14:59:27,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:27,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:27,985 INFO L74 IsIncluded]: Start isIncluded. First operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 916 states. [2022-04-27 14:59:27,985 INFO L87 Difference]: Start difference. First operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 916 states. [2022-04-27 14:59:28,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:28,014 INFO L93 Difference]: Finished difference Result 916 states and 1293 transitions. [2022-04-27 14:59:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1293 transitions. [2022-04-27 14:59:28,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:28,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:28,016 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:28,016 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 796 states and 1083 transitions. [2022-04-27 14:59:28,045 INFO L78 Accepts]: Start accepts. Automaton has 796 states and 1083 transitions. Word has length 55 [2022-04-27 14:59:28,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:28,045 INFO L495 AbstractCegarLoop]: Abstraction has 796 states and 1083 transitions. [2022-04-27 14:59:28,045 INFO L496 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) [2022-04-27 14:59:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1083 transitions. [2022-04-27 14:59:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-27 14:59:28,047 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:28,047 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:59:28,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-27 14:59:28,047 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:28,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:28,047 INFO L85 PathProgramCache]: Analyzing trace with hash 369563974, now seen corresponding path program 1 times [2022-04-27 14:59:28,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:28,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506868609] [2022-04-27 14:59:28,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,132 INFO L290 TraceCheckUtils]: 0: Hoare triple {93406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {93369#true} is VALID [2022-04-27 14:59:28,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {93369#true} assume true; {93369#true} is VALID [2022-04-27 14:59:28,132 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93369#true} {93369#true} #1498#return; {93369#true} is VALID [2022-04-27 14:59:28,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,153 INFO L290 TraceCheckUtils]: 0: Hoare triple {93407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {93369#true} is VALID [2022-04-27 14:59:28,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {93369#true} assume true; {93369#true} is VALID [2022-04-27 14:59:28,153 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93369#true} {93369#true} #1366#return; {93369#true} is VALID [2022-04-27 14:59:28,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,167 INFO L290 TraceCheckUtils]: 0: Hoare triple {93408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {93369#true} is VALID [2022-04-27 14:59:28,167 INFO L290 TraceCheckUtils]: 1: Hoare triple {93369#true} assume true; {93369#true} is VALID [2022-04-27 14:59:28,167 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93369#true} {93369#true} #1368#return; {93369#true} is VALID [2022-04-27 14:59:28,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 14:59:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 14:59:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {93369#true} assume !(0 != ~compRegistered~0); {93369#true} is VALID [2022-04-27 14:59:28,295 INFO L290 TraceCheckUtils]: 2: Hoare triple {93369#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {93369#true} is VALID [2022-04-27 14:59:28,295 INFO L290 TraceCheckUtils]: 3: Hoare triple {93369#true} assume !(~s~0 == ~NP~0); {93369#true} is VALID [2022-04-27 14:59:28,295 INFO L290 TraceCheckUtils]: 4: Hoare triple {93369#true} assume !(~s~0 == ~MPR1~0); {93369#true} is VALID [2022-04-27 14:59:28,295 INFO L290 TraceCheckUtils]: 5: Hoare triple {93369#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,296 INFO L290 TraceCheckUtils]: 6: Hoare triple {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,296 INFO L290 TraceCheckUtils]: 7: Hoare triple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,297 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {93369#true} #1478#return; {93438#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,297 INFO L290 TraceCheckUtils]: 0: Hoare triple {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {93369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93369#true} is VALID [2022-04-27 14:59:28,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {93369#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; {93369#true} is VALID [2022-04-27 14:59:28,298 INFO L272 TraceCheckUtils]: 3: Hoare triple {93369#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:28,298 INFO L290 TraceCheckUtils]: 4: Hoare triple {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,298 INFO L290 TraceCheckUtils]: 5: Hoare triple {93369#true} assume !(0 != ~compRegistered~0); {93369#true} is VALID [2022-04-27 14:59:28,298 INFO L290 TraceCheckUtils]: 6: Hoare triple {93369#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {93369#true} is VALID [2022-04-27 14:59:28,298 INFO L290 TraceCheckUtils]: 7: Hoare triple {93369#true} assume !(~s~0 == ~NP~0); {93369#true} is VALID [2022-04-27 14:59:28,298 INFO L290 TraceCheckUtils]: 8: Hoare triple {93369#true} assume !(~s~0 == ~MPR1~0); {93369#true} is VALID [2022-04-27 14:59:28,298 INFO L290 TraceCheckUtils]: 9: Hoare triple {93369#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,299 INFO L290 TraceCheckUtils]: 10: Hoare triple {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,299 INFO L290 TraceCheckUtils]: 11: Hoare triple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,299 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {93369#true} #1478#return; {93438#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,300 INFO L290 TraceCheckUtils]: 13: Hoare triple {93438#(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; {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,301 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {93369#true} #1422#return; {93426#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-27 14:59:28,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {93409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {93369#true} assume !(0 == ~irpSp__MinorFunction~0); {93369#true} is VALID [2022-04-27 14:59:28,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {93369#true} assume 22 == ~irpSp__MinorFunction~0; {93369#true} is VALID [2022-04-27 14:59:28,301 INFO L290 TraceCheckUtils]: 3: Hoare triple {93369#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {93369#true} is VALID [2022-04-27 14:59:28,302 INFO L272 TraceCheckUtils]: 4: Hoare triple {93369#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:28,302 INFO L290 TraceCheckUtils]: 5: Hoare triple {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,302 INFO L290 TraceCheckUtils]: 6: Hoare triple {93369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93369#true} is VALID [2022-04-27 14:59:28,302 INFO L290 TraceCheckUtils]: 7: Hoare triple {93369#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; {93369#true} is VALID [2022-04-27 14:59:28,302 INFO L272 TraceCheckUtils]: 8: Hoare triple {93369#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:28,302 INFO L290 TraceCheckUtils]: 9: Hoare triple {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,303 INFO L290 TraceCheckUtils]: 10: Hoare triple {93369#true} assume !(0 != ~compRegistered~0); {93369#true} is VALID [2022-04-27 14:59:28,303 INFO L290 TraceCheckUtils]: 11: Hoare triple {93369#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {93369#true} is VALID [2022-04-27 14:59:28,303 INFO L290 TraceCheckUtils]: 12: Hoare triple {93369#true} assume !(~s~0 == ~NP~0); {93369#true} is VALID [2022-04-27 14:59:28,303 INFO L290 TraceCheckUtils]: 13: Hoare triple {93369#true} assume !(~s~0 == ~MPR1~0); {93369#true} is VALID [2022-04-27 14:59:28,303 INFO L290 TraceCheckUtils]: 14: Hoare triple {93369#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,303 INFO L290 TraceCheckUtils]: 15: Hoare triple {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,304 INFO L290 TraceCheckUtils]: 16: Hoare triple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,304 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {93369#true} #1478#return; {93438#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,305 INFO L290 TraceCheckUtils]: 18: Hoare triple {93438#(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; {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,305 INFO L290 TraceCheckUtils]: 19: Hoare triple {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,305 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {93369#true} #1422#return; {93426#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-27 14:59:28,306 INFO L290 TraceCheckUtils]: 21: Hoare triple {93426#(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; {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 14:59:28,306 INFO L290 TraceCheckUtils]: 22: Hoare triple {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 14:59:28,307 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {93369#true} #1372#return; {93404#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,308 INFO L272 TraceCheckUtils]: 0: Hoare triple {93369#true} call ULTIMATE.init(); {93406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:59:28,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {93406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {93369#true} is VALID [2022-04-27 14:59:28,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {93369#true} assume true; {93369#true} is VALID [2022-04-27 14:59:28,308 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {93369#true} {93369#true} #1498#return; {93369#true} is VALID [2022-04-27 14:59:28,308 INFO L272 TraceCheckUtils]: 4: Hoare triple {93369#true} call #t~ret180 := main(); {93369#true} is VALID [2022-04-27 14:59:28,308 INFO L290 TraceCheckUtils]: 5: Hoare triple {93369#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; {93369#true} is VALID [2022-04-27 14:59:28,309 INFO L272 TraceCheckUtils]: 6: Hoare triple {93369#true} call _BLAST_init(); {93407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:28,309 INFO L290 TraceCheckUtils]: 7: Hoare triple {93407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {93369#true} is VALID [2022-04-27 14:59:28,309 INFO L290 TraceCheckUtils]: 8: Hoare triple {93369#true} assume true; {93369#true} is VALID [2022-04-27 14:59:28,309 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {93369#true} {93369#true} #1366#return; {93369#true} is VALID [2022-04-27 14:59:28,309 INFO L290 TraceCheckUtils]: 10: Hoare triple {93369#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; {93369#true} is VALID [2022-04-27 14:59:28,309 INFO L290 TraceCheckUtils]: 11: Hoare triple {93369#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {93369#true} is VALID [2022-04-27 14:59:28,310 INFO L272 TraceCheckUtils]: 12: Hoare triple {93369#true} call stub_driver_init(); {93408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:28,310 INFO L290 TraceCheckUtils]: 13: Hoare triple {93408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {93369#true} is VALID [2022-04-27 14:59:28,310 INFO L290 TraceCheckUtils]: 14: Hoare triple {93369#true} assume true; {93369#true} is VALID [2022-04-27 14:59:28,310 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {93369#true} {93369#true} #1368#return; {93369#true} is VALID [2022-04-27 14:59:28,310 INFO L290 TraceCheckUtils]: 16: Hoare triple {93369#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; {93369#true} is VALID [2022-04-27 14:59:28,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {93369#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; {93369#true} is VALID [2022-04-27 14:59:28,310 INFO L290 TraceCheckUtils]: 18: Hoare triple {93369#true} assume 3 == ~tmp_ndt_2~0; {93369#true} is VALID [2022-04-27 14:59:28,311 INFO L272 TraceCheckUtils]: 19: Hoare triple {93369#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {93409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 14:59:28,311 INFO L290 TraceCheckUtils]: 20: Hoare triple {93409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,311 INFO L290 TraceCheckUtils]: 21: Hoare triple {93369#true} assume !(0 == ~irpSp__MinorFunction~0); {93369#true} is VALID [2022-04-27 14:59:28,311 INFO L290 TraceCheckUtils]: 22: Hoare triple {93369#true} assume 22 == ~irpSp__MinorFunction~0; {93369#true} is VALID [2022-04-27 14:59:28,311 INFO L290 TraceCheckUtils]: 23: Hoare triple {93369#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {93369#true} is VALID [2022-04-27 14:59:28,312 INFO L272 TraceCheckUtils]: 24: Hoare triple {93369#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:28,312 INFO L290 TraceCheckUtils]: 25: Hoare triple {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,312 INFO L290 TraceCheckUtils]: 26: Hoare triple {93369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93369#true} is VALID [2022-04-27 14:59:28,312 INFO L290 TraceCheckUtils]: 27: Hoare triple {93369#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; {93369#true} is VALID [2022-04-27 14:59:28,312 INFO L272 TraceCheckUtils]: 28: Hoare triple {93369#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:28,312 INFO L290 TraceCheckUtils]: 29: Hoare triple {93428#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {93369#true} is VALID [2022-04-27 14:59:28,312 INFO L290 TraceCheckUtils]: 30: Hoare triple {93369#true} assume !(0 != ~compRegistered~0); {93369#true} is VALID [2022-04-27 14:59:28,313 INFO L290 TraceCheckUtils]: 31: Hoare triple {93369#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {93369#true} is VALID [2022-04-27 14:59:28,313 INFO L290 TraceCheckUtils]: 32: Hoare triple {93369#true} assume !(~s~0 == ~NP~0); {93369#true} is VALID [2022-04-27 14:59:28,313 INFO L290 TraceCheckUtils]: 33: Hoare triple {93369#true} assume !(~s~0 == ~MPR1~0); {93369#true} is VALID [2022-04-27 14:59:28,313 INFO L290 TraceCheckUtils]: 34: Hoare triple {93369#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,313 INFO L290 TraceCheckUtils]: 35: Hoare triple {93440#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,314 INFO L290 TraceCheckUtils]: 36: Hoare triple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 14:59:28,314 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {93441#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {93369#true} #1478#return; {93438#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,314 INFO L290 TraceCheckUtils]: 38: Hoare triple {93438#(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; {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,315 INFO L290 TraceCheckUtils]: 39: Hoare triple {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,315 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {93439#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {93369#true} #1422#return; {93426#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-27 14:59:28,316 INFO L290 TraceCheckUtils]: 41: Hoare triple {93426#(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; {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 14:59:28,316 INFO L290 TraceCheckUtils]: 42: Hoare triple {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 14:59:28,317 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {93427#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {93369#true} #1372#return; {93404#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-27 14:59:28,317 INFO L290 TraceCheckUtils]: 44: Hoare triple {93404#(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; {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,317 INFO L290 TraceCheckUtils]: 45: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,318 INFO L290 TraceCheckUtils]: 46: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,318 INFO L290 TraceCheckUtils]: 47: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,318 INFO L290 TraceCheckUtils]: 48: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,318 INFO L290 TraceCheckUtils]: 49: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,319 INFO L290 TraceCheckUtils]: 50: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,319 INFO L290 TraceCheckUtils]: 51: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,319 INFO L290 TraceCheckUtils]: 52: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 14:59:28,320 INFO L290 TraceCheckUtils]: 53: Hoare triple {93405#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {93370#false} is VALID [2022-04-27 14:59:28,320 INFO L272 TraceCheckUtils]: 54: Hoare triple {93370#false} call errorFn(); {93370#false} is VALID [2022-04-27 14:59:28,320 INFO L290 TraceCheckUtils]: 55: Hoare triple {93370#false} assume !false; {93370#false} is VALID [2022-04-27 14:59:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:28,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:28,320 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506868609] [2022-04-27 14:59:28,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1506868609] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:28,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:28,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 14:59:28,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481980157] [2022-04-27 14:59:28,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:28,321 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 [2022-04-27 14:59:28,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:28,321 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) [2022-04-27 14:59:28,358 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:28,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 14:59:28,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:28,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 14:59:28,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-27 14:59:28,359 INFO L87 Difference]: Start difference. First operand 796 states and 1083 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) [2022-04-27 14:59:44,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:44,450 INFO L93 Difference]: Finished difference Result 932 states and 1310 transitions. [2022-04-27 14:59:44,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:59:44,450 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 [2022-04-27 14:59:44,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:44,450 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) [2022-04-27 14:59:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 903 transitions. [2022-04-27 14:59:44,458 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) [2022-04-27 14:59:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 903 transitions. [2022-04-27 14:59:44,465 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 903 transitions. [2022-04-27 14:59:45,415 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 903 edges. 903 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:45,451 INFO L225 Difference]: With dead ends: 932 [2022-04-27 14:59:45,451 INFO L226 Difference]: Without dead ends: 914 [2022-04-27 14:59:45,452 INFO L412 NwaCegarLoop]: 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 [2022-04-27 14:59:45,452 INFO L413 NwaCegarLoop]: 657 mSDtfsCounter, 978 mSDsluCounter, 2013 mSDsCounter, 0 mSdLazyCounter, 5454 mSolverCounterSat, 401 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 980 SdHoareTripleChecker+Valid, 2670 SdHoareTripleChecker+Invalid, 5855 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 401 IncrementalHoareTripleChecker+Valid, 5454 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:45,452 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [980 Valid, 2670 Invalid, 5855 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [401 Valid, 5454 Invalid, 0 Unknown, 0 Unchecked, 7.1s Time] [2022-04-27 14:59:45,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2022-04-27 14:59:45,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 794. [2022-04-27 14:59:45,907 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:45,908 INFO L82 GeneralOperation]: Start isEquivalent. First operand 914 states. Second operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:45,909 INFO L74 IsIncluded]: Start isIncluded. First operand 914 states. Second operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:45,909 INFO L87 Difference]: Start difference. First operand 914 states. Second operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:45,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:45,938 INFO L93 Difference]: Finished difference Result 914 states and 1289 transitions. [2022-04-27 14:59:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1289 transitions. [2022-04-27 14:59:45,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:45,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:45,940 INFO L74 IsIncluded]: Start isIncluded. First operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 914 states. [2022-04-27 14:59:45,941 INFO L87 Difference]: Start difference. First operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 914 states. [2022-04-27 14:59:45,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:45,969 INFO L93 Difference]: Finished difference Result 914 states and 1289 transitions. [2022-04-27 14:59:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1289 transitions. [2022-04-27 14:59:45,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:45,970 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:45,970 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:45,970 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1079 transitions. [2022-04-27 14:59:45,999 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1079 transitions. Word has length 56 [2022-04-27 14:59:45,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:46,000 INFO L495 AbstractCegarLoop]: Abstraction has 794 states and 1079 transitions. [2022-04-27 14:59:46,000 INFO L496 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) [2022-04-27 14:59:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1079 transitions. [2022-04-27 14:59:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 14:59:46,001 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:46,001 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 14:59:46,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-27 14:59:46,001 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:46,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:46,001 INFO L85 PathProgramCache]: Analyzing trace with hash 1588510132, now seen corresponding path program 1 times [2022-04-27 14:59:46,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:46,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305667685] [2022-04-27 14:59:46,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,081 INFO L290 TraceCheckUtils]: 0: Hoare triple {97565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {97529#true} is VALID [2022-04-27 14:59:46,081 INFO L290 TraceCheckUtils]: 1: Hoare triple {97529#true} assume true; {97529#true} is VALID [2022-04-27 14:59:46,081 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97529#true} {97529#true} #1498#return; {97529#true} is VALID [2022-04-27 14:59:46,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {97566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {97529#true} is VALID [2022-04-27 14:59:46,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {97529#true} assume true; {97529#true} is VALID [2022-04-27 14:59:46,101 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97529#true} {97529#true} #1366#return; {97529#true} is VALID [2022-04-27 14:59:46,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,115 INFO L290 TraceCheckUtils]: 0: Hoare triple {97567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {97529#true} is VALID [2022-04-27 14:59:46,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {97529#true} assume true; {97529#true} is VALID [2022-04-27 14:59:46,116 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97529#true} {97529#true} #1368#return; {97529#true} is VALID [2022-04-27 14:59:46,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 14:59:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,201 INFO L290 TraceCheckUtils]: 0: Hoare triple {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,201 INFO L290 TraceCheckUtils]: 1: Hoare triple {97529#true} assume !(0 != ~compRegistered~0); {97529#true} is VALID [2022-04-27 14:59:46,201 INFO L290 TraceCheckUtils]: 2: Hoare triple {97529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {97529#true} is VALID [2022-04-27 14:59:46,201 INFO L290 TraceCheckUtils]: 3: Hoare triple {97529#true} assume !(~s~0 == ~NP~0); {97529#true} is VALID [2022-04-27 14:59:46,201 INFO L290 TraceCheckUtils]: 4: Hoare triple {97529#true} assume !(~s~0 == ~MPR1~0); {97529#true} is VALID [2022-04-27 14:59:46,201 INFO L290 TraceCheckUtils]: 5: Hoare triple {97529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:46,202 INFO L290 TraceCheckUtils]: 6: Hoare triple {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,202 INFO L290 TraceCheckUtils]: 7: Hoare triple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,202 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {97529#true} #1478#return; {97597#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:46,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {97529#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {97529#true} is VALID [2022-04-27 14:59:46,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {97529#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; {97529#true} is VALID [2022-04-27 14:59:46,203 INFO L272 TraceCheckUtils]: 3: Hoare triple {97529#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:46,203 INFO L290 TraceCheckUtils]: 4: Hoare triple {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {97529#true} assume !(0 != ~compRegistered~0); {97529#true} is VALID [2022-04-27 14:59:46,204 INFO L290 TraceCheckUtils]: 6: Hoare triple {97529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {97529#true} is VALID [2022-04-27 14:59:46,204 INFO L290 TraceCheckUtils]: 7: Hoare triple {97529#true} assume !(~s~0 == ~NP~0); {97529#true} is VALID [2022-04-27 14:59:46,204 INFO L290 TraceCheckUtils]: 8: Hoare triple {97529#true} assume !(~s~0 == ~MPR1~0); {97529#true} is VALID [2022-04-27 14:59:46,204 INFO L290 TraceCheckUtils]: 9: Hoare triple {97529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:46,204 INFO L290 TraceCheckUtils]: 10: Hoare triple {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,204 INFO L290 TraceCheckUtils]: 11: Hoare triple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,205 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {97529#true} #1478#return; {97597#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:46,205 INFO L290 TraceCheckUtils]: 13: Hoare triple {97597#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:46,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:46,206 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {97529#true} #1432#return; {97585#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {97568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {97529#true} assume !(0 == ~irpSp__MinorFunction~0); {97529#true} is VALID [2022-04-27 14:59:46,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {97529#true} assume !(22 == ~irpSp__MinorFunction~0); {97529#true} is VALID [2022-04-27 14:59:46,208 INFO L272 TraceCheckUtils]: 3: Hoare triple {97529#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:46,208 INFO L290 TraceCheckUtils]: 4: Hoare triple {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,208 INFO L290 TraceCheckUtils]: 5: Hoare triple {97529#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {97529#true} is VALID [2022-04-27 14:59:46,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {97529#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; {97529#true} is VALID [2022-04-27 14:59:46,209 INFO L272 TraceCheckUtils]: 7: Hoare triple {97529#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:46,209 INFO L290 TraceCheckUtils]: 8: Hoare triple {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,209 INFO L290 TraceCheckUtils]: 9: Hoare triple {97529#true} assume !(0 != ~compRegistered~0); {97529#true} is VALID [2022-04-27 14:59:46,209 INFO L290 TraceCheckUtils]: 10: Hoare triple {97529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {97529#true} is VALID [2022-04-27 14:59:46,209 INFO L290 TraceCheckUtils]: 11: Hoare triple {97529#true} assume !(~s~0 == ~NP~0); {97529#true} is VALID [2022-04-27 14:59:46,209 INFO L290 TraceCheckUtils]: 12: Hoare triple {97529#true} assume !(~s~0 == ~MPR1~0); {97529#true} is VALID [2022-04-27 14:59:46,210 INFO L290 TraceCheckUtils]: 13: Hoare triple {97529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:46,210 INFO L290 TraceCheckUtils]: 14: Hoare triple {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,210 INFO L290 TraceCheckUtils]: 15: Hoare triple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,211 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {97529#true} #1478#return; {97597#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:46,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {97597#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:46,211 INFO L290 TraceCheckUtils]: 18: Hoare triple {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:46,212 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {97529#true} #1432#return; {97585#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,212 INFO L290 TraceCheckUtils]: 20: Hoare triple {97585#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:46,212 INFO L290 TraceCheckUtils]: 21: Hoare triple {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:46,213 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {97529#true} #1372#return; {97563#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-27 14:59:46,214 INFO L272 TraceCheckUtils]: 0: Hoare triple {97529#true} call ULTIMATE.init(); {97565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 14:59:46,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {97565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {97529#true} is VALID [2022-04-27 14:59:46,214 INFO L290 TraceCheckUtils]: 2: Hoare triple {97529#true} assume true; {97529#true} is VALID [2022-04-27 14:59:46,214 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {97529#true} {97529#true} #1498#return; {97529#true} is VALID [2022-04-27 14:59:46,214 INFO L272 TraceCheckUtils]: 4: Hoare triple {97529#true} call #t~ret180 := main(); {97529#true} is VALID [2022-04-27 14:59:46,214 INFO L290 TraceCheckUtils]: 5: Hoare triple {97529#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; {97529#true} is VALID [2022-04-27 14:59:46,215 INFO L272 TraceCheckUtils]: 6: Hoare triple {97529#true} call _BLAST_init(); {97566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:46,215 INFO L290 TraceCheckUtils]: 7: Hoare triple {97566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {97529#true} is VALID [2022-04-27 14:59:46,215 INFO L290 TraceCheckUtils]: 8: Hoare triple {97529#true} assume true; {97529#true} is VALID [2022-04-27 14:59:46,215 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {97529#true} {97529#true} #1366#return; {97529#true} is VALID [2022-04-27 14:59:46,215 INFO L290 TraceCheckUtils]: 10: Hoare triple {97529#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; {97529#true} is VALID [2022-04-27 14:59:46,215 INFO L290 TraceCheckUtils]: 11: Hoare triple {97529#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {97529#true} is VALID [2022-04-27 14:59:46,216 INFO L272 TraceCheckUtils]: 12: Hoare triple {97529#true} call stub_driver_init(); {97567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 14:59:46,216 INFO L290 TraceCheckUtils]: 13: Hoare triple {97567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {97529#true} is VALID [2022-04-27 14:59:46,216 INFO L290 TraceCheckUtils]: 14: Hoare triple {97529#true} assume true; {97529#true} is VALID [2022-04-27 14:59:46,216 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {97529#true} {97529#true} #1368#return; {97529#true} is VALID [2022-04-27 14:59:46,216 INFO L290 TraceCheckUtils]: 16: Hoare triple {97529#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; {97529#true} is VALID [2022-04-27 14:59:46,216 INFO L290 TraceCheckUtils]: 17: Hoare triple {97529#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; {97529#true} is VALID [2022-04-27 14:59:46,216 INFO L290 TraceCheckUtils]: 18: Hoare triple {97529#true} assume 3 == ~tmp_ndt_2~0; {97529#true} is VALID [2022-04-27 14:59:46,217 INFO L272 TraceCheckUtils]: 19: Hoare triple {97529#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {97568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 14:59:46,217 INFO L290 TraceCheckUtils]: 20: Hoare triple {97568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,217 INFO L290 TraceCheckUtils]: 21: Hoare triple {97529#true} assume !(0 == ~irpSp__MinorFunction~0); {97529#true} is VALID [2022-04-27 14:59:46,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {97529#true} assume !(22 == ~irpSp__MinorFunction~0); {97529#true} is VALID [2022-04-27 14:59:46,217 INFO L272 TraceCheckUtils]: 23: Hoare triple {97529#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:46,218 INFO L290 TraceCheckUtils]: 24: Hoare triple {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,218 INFO L290 TraceCheckUtils]: 25: Hoare triple {97529#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {97529#true} is VALID [2022-04-27 14:59:46,218 INFO L290 TraceCheckUtils]: 26: Hoare triple {97529#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; {97529#true} is VALID [2022-04-27 14:59:46,218 INFO L272 TraceCheckUtils]: 27: Hoare triple {97529#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:46,218 INFO L290 TraceCheckUtils]: 28: Hoare triple {97587#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {97529#true} is VALID [2022-04-27 14:59:46,218 INFO L290 TraceCheckUtils]: 29: Hoare triple {97529#true} assume !(0 != ~compRegistered~0); {97529#true} is VALID [2022-04-27 14:59:46,218 INFO L290 TraceCheckUtils]: 30: Hoare triple {97529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {97529#true} is VALID [2022-04-27 14:59:46,218 INFO L290 TraceCheckUtils]: 31: Hoare triple {97529#true} assume !(~s~0 == ~NP~0); {97529#true} is VALID [2022-04-27 14:59:46,219 INFO L290 TraceCheckUtils]: 32: Hoare triple {97529#true} assume !(~s~0 == ~MPR1~0); {97529#true} is VALID [2022-04-27 14:59:46,219 INFO L290 TraceCheckUtils]: 33: Hoare triple {97529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:46,219 INFO L290 TraceCheckUtils]: 34: Hoare triple {97599#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,219 INFO L290 TraceCheckUtils]: 35: Hoare triple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,220 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {97600#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {97529#true} #1478#return; {97597#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:46,220 INFO L290 TraceCheckUtils]: 37: Hoare triple {97597#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:46,220 INFO L290 TraceCheckUtils]: 38: Hoare triple {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:46,221 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {97598#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {97529#true} #1432#return; {97585#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,221 INFO L290 TraceCheckUtils]: 40: Hoare triple {97585#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:46,221 INFO L290 TraceCheckUtils]: 41: Hoare triple {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:46,222 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {97586#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {97529#true} #1372#return; {97563#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-27 14:59:46,222 INFO L290 TraceCheckUtils]: 43: Hoare triple {97563#(= ~lowerDriverReturn~0 |main_#t~ret164|)} assume -2147483648 <= #t~ret164 && #t~ret164 <= 2147483647;~status~9 := #t~ret164;havoc #t~ret164; {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,222 INFO L290 TraceCheckUtils]: 44: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,223 INFO L290 TraceCheckUtils]: 45: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,223 INFO L290 TraceCheckUtils]: 46: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,223 INFO L290 TraceCheckUtils]: 47: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,223 INFO L290 TraceCheckUtils]: 48: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,223 INFO L290 TraceCheckUtils]: 49: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,224 INFO L290 TraceCheckUtils]: 50: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,224 INFO L290 TraceCheckUtils]: 51: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {97564#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:46,224 INFO L290 TraceCheckUtils]: 52: Hoare triple {97564#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {97530#false} is VALID [2022-04-27 14:59:46,224 INFO L272 TraceCheckUtils]: 53: Hoare triple {97530#false} call errorFn(); {97530#false} is VALID [2022-04-27 14:59:46,224 INFO L290 TraceCheckUtils]: 54: Hoare triple {97530#false} assume !false; {97530#false} is VALID [2022-04-27 14:59:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:46,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:46,225 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305667685] [2022-04-27 14:59:46,225 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [305667685] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:46,225 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:46,225 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 14:59:46,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786763719] [2022-04-27 14:59:46,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:46,226 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 [2022-04-27 14:59:46,226 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:46,227 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) [2022-04-27 14:59:46,257 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:46,257 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 14:59:46,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:46,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 14:59:46,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-27 14:59:46,258 INFO L87 Difference]: Start difference. First operand 794 states and 1079 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) [2022-04-27 15:00:00,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:00,835 INFO L93 Difference]: Finished difference Result 927 states and 1303 transitions. [2022-04-27 15:00:00,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:00:00,835 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 [2022-04-27 15:00:00,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:00,836 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) [2022-04-27 15:00:00,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 899 transitions. [2022-04-27 15:00:00,842 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) [2022-04-27 15:00:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 899 transitions. [2022-04-27 15:00:00,849 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 899 transitions. [2022-04-27 15:00:01,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 899 edges. 899 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:01,872 INFO L225 Difference]: With dead ends: 927 [2022-04-27 15:00:01,872 INFO L226 Difference]: Without dead ends: 909 [2022-04-27 15:00:01,873 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:00:01,873 INFO L413 NwaCegarLoop]: 654 mSDtfsCounter, 337 mSDsluCounter, 1989 mSDsCounter, 0 mSdLazyCounter, 5446 mSolverCounterSat, 138 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 339 SdHoareTripleChecker+Valid, 2643 SdHoareTripleChecker+Invalid, 5584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 138 IncrementalHoareTripleChecker+Valid, 5446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:01,874 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [339 Valid, 2643 Invalid, 5584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [138 Valid, 5446 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2022-04-27 15:00:01,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 909 states. [2022-04-27 15:00:02,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 909 to 789. [2022-04-27 15:00:02,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:02,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 909 states. Second operand has 789 states, 618 states have (on average 1.3511326860841424) internal successors, (835), 630 states have internal predecessors, (835), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:02,364 INFO L74 IsIncluded]: Start isIncluded. First operand 909 states. Second operand has 789 states, 618 states have (on average 1.3511326860841424) internal successors, (835), 630 states have internal predecessors, (835), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:02,365 INFO L87 Difference]: Start difference. First operand 909 states. Second operand has 789 states, 618 states have (on average 1.3511326860841424) internal successors, (835), 630 states have internal predecessors, (835), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:02,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:02,393 INFO L93 Difference]: Finished difference Result 909 states and 1282 transitions. [2022-04-27 15:00:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1282 transitions. [2022-04-27 15:00:02,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:02,395 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:02,396 INFO L74 IsIncluded]: Start isIncluded. First operand has 789 states, 618 states have (on average 1.3511326860841424) internal successors, (835), 630 states have internal predecessors, (835), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 909 states. [2022-04-27 15:00:02,396 INFO L87 Difference]: Start difference. First operand has 789 states, 618 states have (on average 1.3511326860841424) internal successors, (835), 630 states have internal predecessors, (835), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 909 states. [2022-04-27 15:00:02,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:02,424 INFO L93 Difference]: Finished difference Result 909 states and 1282 transitions. [2022-04-27 15:00:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1282 transitions. [2022-04-27 15:00:02,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:02,426 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:02,426 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:02,426 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:02,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 618 states have (on average 1.3511326860841424) internal successors, (835), 630 states have internal predecessors, (835), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1072 transitions. [2022-04-27 15:00:02,454 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1072 transitions. Word has length 55 [2022-04-27 15:00:02,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:02,455 INFO L495 AbstractCegarLoop]: Abstraction has 789 states and 1072 transitions. [2022-04-27 15:00:02,455 INFO L496 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) [2022-04-27 15:00:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1072 transitions. [2022-04-27 15:00:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-27 15:00:02,459 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:02,459 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:00:02,459 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-27 15:00:02,459 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:02,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:02,459 INFO L85 PathProgramCache]: Analyzing trace with hash 170307092, now seen corresponding path program 1 times [2022-04-27 15:00:02,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:02,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1722688524] [2022-04-27 15:00:02,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:02,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {101703#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {101666#true} is VALID [2022-04-27 15:00:02,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {101666#true} assume true; {101666#true} is VALID [2022-04-27 15:00:02,528 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {101666#true} {101666#true} #1498#return; {101666#true} is VALID [2022-04-27 15:00:02,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {101704#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {101666#true} is VALID [2022-04-27 15:00:02,551 INFO L290 TraceCheckUtils]: 1: Hoare triple {101666#true} assume true; {101666#true} is VALID [2022-04-27 15:00:02,551 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {101666#true} {101666#true} #1366#return; {101666#true} is VALID [2022-04-27 15:00:02,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,563 INFO L290 TraceCheckUtils]: 0: Hoare triple {101705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {101666#true} is VALID [2022-04-27 15:00:02,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {101666#true} assume true; {101666#true} is VALID [2022-04-27 15:00:02,563 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {101666#true} {101666#true} #1368#return; {101666#true} is VALID [2022-04-27 15:00:02,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:02,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,622 INFO L290 TraceCheckUtils]: 0: Hoare triple {101732#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {101666#true} is VALID [2022-04-27 15:00:02,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {101666#true} assume !(0 != ~compRegistered~0); {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,623 INFO L290 TraceCheckUtils]: 2: Hoare triple {101733#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,623 INFO L290 TraceCheckUtils]: 3: Hoare triple {101733#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,624 INFO L290 TraceCheckUtils]: 4: Hoare triple {101733#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,624 INFO L290 TraceCheckUtils]: 5: Hoare triple {101733#(<= ~compRegistered~0 0)} assume true; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,624 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {101733#(<= ~compRegistered~0 0)} {101724#(<= 1 ~compRegistered~0)} #1402#return; {101667#false} is VALID [2022-04-27 15:00:02,625 INFO L290 TraceCheckUtils]: 0: Hoare triple {101723#(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; {101666#true} is VALID [2022-04-27 15:00:02,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {101666#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {101666#true} is VALID [2022-04-27 15:00:02,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {101666#true} assume !(~s~0 != ~NP~0); {101666#true} is VALID [2022-04-27 15:00:02,625 INFO L290 TraceCheckUtils]: 3: Hoare triple {101666#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {101724#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 15:00:02,625 INFO L290 TraceCheckUtils]: 4: Hoare triple {101724#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {101724#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 15:00:02,626 INFO L272 TraceCheckUtils]: 5: Hoare triple {101724#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {101732#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:02,626 INFO L290 TraceCheckUtils]: 6: Hoare triple {101732#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {101666#true} is VALID [2022-04-27 15:00:02,626 INFO L290 TraceCheckUtils]: 7: Hoare triple {101666#true} assume !(0 != ~compRegistered~0); {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,626 INFO L290 TraceCheckUtils]: 8: Hoare triple {101733#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,627 INFO L290 TraceCheckUtils]: 9: Hoare triple {101733#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,627 INFO L290 TraceCheckUtils]: 10: Hoare triple {101733#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,627 INFO L290 TraceCheckUtils]: 11: Hoare triple {101733#(<= ~compRegistered~0 0)} assume true; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,628 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {101733#(<= ~compRegistered~0 0)} {101724#(<= 1 ~compRegistered~0)} #1402#return; {101667#false} is VALID [2022-04-27 15:00:02,628 INFO L290 TraceCheckUtils]: 13: Hoare triple {101667#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {101667#false} is VALID [2022-04-27 15:00:02,628 INFO L290 TraceCheckUtils]: 14: Hoare triple {101667#false} assume true; {101667#false} is VALID [2022-04-27 15:00:02,628 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {101667#false} {101666#true} #1494#return; {101667#false} is VALID [2022-04-27 15:00:02,628 INFO L290 TraceCheckUtils]: 0: Hoare triple {101706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {101666#true} is VALID [2022-04-27 15:00:02,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {101666#true} assume !(2 == ~deviceExtension__Active~1); {101666#true} is VALID [2022-04-27 15:00:02,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {101666#true} assume !(3 == ~deviceExtension__Active~1); {101666#true} is VALID [2022-04-27 15:00:02,628 INFO L290 TraceCheckUtils]: 3: Hoare triple {101666#true} assume !(1 == ~deviceExtension__Active~1); {101666#true} is VALID [2022-04-27 15:00:02,629 INFO L290 TraceCheckUtils]: 4: Hoare triple {101666#true} assume 7 == ~deviceExtension__Active~1; {101666#true} is VALID [2022-04-27 15:00:02,629 INFO L272 TraceCheckUtils]: 5: Hoare triple {101666#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {101723#(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 [2022-04-27 15:00:02,629 INFO L290 TraceCheckUtils]: 6: Hoare triple {101723#(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; {101666#true} is VALID [2022-04-27 15:00:02,629 INFO L290 TraceCheckUtils]: 7: Hoare triple {101666#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {101666#true} is VALID [2022-04-27 15:00:02,629 INFO L290 TraceCheckUtils]: 8: Hoare triple {101666#true} assume !(~s~0 != ~NP~0); {101666#true} is VALID [2022-04-27 15:00:02,630 INFO L290 TraceCheckUtils]: 9: Hoare triple {101666#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {101724#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 15:00:02,630 INFO L290 TraceCheckUtils]: 10: Hoare triple {101724#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {101724#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 15:00:02,630 INFO L272 TraceCheckUtils]: 11: Hoare triple {101724#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {101732#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:02,630 INFO L290 TraceCheckUtils]: 12: Hoare triple {101732#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {101666#true} is VALID [2022-04-27 15:00:02,631 INFO L290 TraceCheckUtils]: 13: Hoare triple {101666#true} assume !(0 != ~compRegistered~0); {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,631 INFO L290 TraceCheckUtils]: 14: Hoare triple {101733#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,631 INFO L290 TraceCheckUtils]: 15: Hoare triple {101733#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,631 INFO L290 TraceCheckUtils]: 16: Hoare triple {101733#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,632 INFO L290 TraceCheckUtils]: 17: Hoare triple {101733#(<= ~compRegistered~0 0)} assume true; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,632 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {101733#(<= ~compRegistered~0 0)} {101724#(<= 1 ~compRegistered~0)} #1402#return; {101667#false} is VALID [2022-04-27 15:00:02,632 INFO L290 TraceCheckUtils]: 19: Hoare triple {101667#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {101667#false} is VALID [2022-04-27 15:00:02,632 INFO L290 TraceCheckUtils]: 20: Hoare triple {101667#false} assume true; {101667#false} is VALID [2022-04-27 15:00:02,633 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {101667#false} {101666#true} #1494#return; {101667#false} is VALID [2022-04-27 15:00:02,633 INFO L290 TraceCheckUtils]: 22: Hoare triple {101667#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {101667#false} is VALID [2022-04-27 15:00:02,633 INFO L290 TraceCheckUtils]: 23: Hoare triple {101667#false} #res := ~status~3; {101667#false} is VALID [2022-04-27 15:00:02,633 INFO L290 TraceCheckUtils]: 24: Hoare triple {101667#false} assume true; {101667#false} is VALID [2022-04-27 15:00:02,633 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {101667#false} {101666#true} #1370#return; {101667#false} is VALID [2022-04-27 15:00:02,634 INFO L272 TraceCheckUtils]: 0: Hoare triple {101666#true} call ULTIMATE.init(); {101703#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:00:02,634 INFO L290 TraceCheckUtils]: 1: Hoare triple {101703#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {101666#true} is VALID [2022-04-27 15:00:02,634 INFO L290 TraceCheckUtils]: 2: Hoare triple {101666#true} assume true; {101666#true} is VALID [2022-04-27 15:00:02,634 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {101666#true} {101666#true} #1498#return; {101666#true} is VALID [2022-04-27 15:00:02,634 INFO L272 TraceCheckUtils]: 4: Hoare triple {101666#true} call #t~ret180 := main(); {101666#true} is VALID [2022-04-27 15:00:02,634 INFO L290 TraceCheckUtils]: 5: Hoare triple {101666#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; {101666#true} is VALID [2022-04-27 15:00:02,635 INFO L272 TraceCheckUtils]: 6: Hoare triple {101666#true} call _BLAST_init(); {101704#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:02,635 INFO L290 TraceCheckUtils]: 7: Hoare triple {101704#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {101666#true} is VALID [2022-04-27 15:00:02,635 INFO L290 TraceCheckUtils]: 8: Hoare triple {101666#true} assume true; {101666#true} is VALID [2022-04-27 15:00:02,635 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {101666#true} {101666#true} #1366#return; {101666#true} is VALID [2022-04-27 15:00:02,635 INFO L290 TraceCheckUtils]: 10: Hoare triple {101666#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; {101666#true} is VALID [2022-04-27 15:00:02,635 INFO L290 TraceCheckUtils]: 11: Hoare triple {101666#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {101666#true} is VALID [2022-04-27 15:00:02,636 INFO L272 TraceCheckUtils]: 12: Hoare triple {101666#true} call stub_driver_init(); {101705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:00:02,636 INFO L290 TraceCheckUtils]: 13: Hoare triple {101705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {101666#true} is VALID [2022-04-27 15:00:02,636 INFO L290 TraceCheckUtils]: 14: Hoare triple {101666#true} assume true; {101666#true} is VALID [2022-04-27 15:00:02,636 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {101666#true} {101666#true} #1368#return; {101666#true} is VALID [2022-04-27 15:00:02,636 INFO L290 TraceCheckUtils]: 16: Hoare triple {101666#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; {101666#true} is VALID [2022-04-27 15:00:02,636 INFO L290 TraceCheckUtils]: 17: Hoare triple {101666#true} assume 2 == ~tmp_ndt_1~0; {101666#true} is VALID [2022-04-27 15:00:02,637 INFO L272 TraceCheckUtils]: 18: Hoare triple {101666#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {101706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:00:02,637 INFO L290 TraceCheckUtils]: 19: Hoare triple {101706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {101666#true} is VALID [2022-04-27 15:00:02,637 INFO L290 TraceCheckUtils]: 20: Hoare triple {101666#true} assume !(2 == ~deviceExtension__Active~1); {101666#true} is VALID [2022-04-27 15:00:02,637 INFO L290 TraceCheckUtils]: 21: Hoare triple {101666#true} assume !(3 == ~deviceExtension__Active~1); {101666#true} is VALID [2022-04-27 15:00:02,637 INFO L290 TraceCheckUtils]: 22: Hoare triple {101666#true} assume !(1 == ~deviceExtension__Active~1); {101666#true} is VALID [2022-04-27 15:00:02,637 INFO L290 TraceCheckUtils]: 23: Hoare triple {101666#true} assume 7 == ~deviceExtension__Active~1; {101666#true} is VALID [2022-04-27 15:00:02,638 INFO L272 TraceCheckUtils]: 24: Hoare triple {101666#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {101723#(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 [2022-04-27 15:00:02,638 INFO L290 TraceCheckUtils]: 25: Hoare triple {101723#(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; {101666#true} is VALID [2022-04-27 15:00:02,638 INFO L290 TraceCheckUtils]: 26: Hoare triple {101666#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {101666#true} is VALID [2022-04-27 15:00:02,638 INFO L290 TraceCheckUtils]: 27: Hoare triple {101666#true} assume !(~s~0 != ~NP~0); {101666#true} is VALID [2022-04-27 15:00:02,638 INFO L290 TraceCheckUtils]: 28: Hoare triple {101666#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {101724#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 15:00:02,638 INFO L290 TraceCheckUtils]: 29: Hoare triple {101724#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {101724#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 15:00:02,639 INFO L272 TraceCheckUtils]: 30: Hoare triple {101724#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {101732#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:02,639 INFO L290 TraceCheckUtils]: 31: Hoare triple {101732#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {101666#true} is VALID [2022-04-27 15:00:02,639 INFO L290 TraceCheckUtils]: 32: Hoare triple {101666#true} assume !(0 != ~compRegistered~0); {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,640 INFO L290 TraceCheckUtils]: 33: Hoare triple {101733#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,640 INFO L290 TraceCheckUtils]: 34: Hoare triple {101733#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,640 INFO L290 TraceCheckUtils]: 35: Hoare triple {101733#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,640 INFO L290 TraceCheckUtils]: 36: Hoare triple {101733#(<= ~compRegistered~0 0)} assume true; {101733#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:00:02,641 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {101733#(<= ~compRegistered~0 0)} {101724#(<= 1 ~compRegistered~0)} #1402#return; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 38: Hoare triple {101667#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 39: Hoare triple {101667#false} assume true; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {101667#false} {101666#true} #1494#return; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 41: Hoare triple {101667#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 42: Hoare triple {101667#false} #res := ~status~3; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 43: Hoare triple {101667#false} assume true; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {101667#false} {101666#true} #1370#return; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 45: Hoare triple {101667#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 46: Hoare triple {101667#false} assume !(0 != ~we_should_unload~0); {101667#false} is VALID [2022-04-27 15:00:02,641 INFO L290 TraceCheckUtils]: 47: Hoare triple {101667#false} assume !(1 == ~pended~0); {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L290 TraceCheckUtils]: 48: Hoare triple {101667#false} assume !(1 == ~pended~0); {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L290 TraceCheckUtils]: 49: Hoare triple {101667#false} assume ~s~0 != ~UNLOADED~0; {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L290 TraceCheckUtils]: 50: Hoare triple {101667#false} assume -1 != ~status~9; {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L290 TraceCheckUtils]: 51: Hoare triple {101667#false} assume ~s~0 != ~SKIP2~0; {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L290 TraceCheckUtils]: 52: Hoare triple {101667#false} assume ~s~0 != ~IPC~0; {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L290 TraceCheckUtils]: 53: Hoare triple {101667#false} assume ~s~0 != ~DC~0; {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L272 TraceCheckUtils]: 54: Hoare triple {101667#false} call errorFn(); {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L290 TraceCheckUtils]: 55: Hoare triple {101667#false} assume !false; {101667#false} is VALID [2022-04-27 15:00:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:00:02,642 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:02,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1722688524] [2022-04-27 15:00:02,642 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1722688524] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:02,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:02,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:00:02,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258718547] [2022-04-27 15:00:02,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:02,644 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 [2022-04-27 15:00:02,645 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:02,646 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) [2022-04-27 15:00:02,676 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:02,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:00:02,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:02,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:00:02,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:02,679 INFO L87 Difference]: Start difference. First operand 789 states and 1072 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) [2022-04-27 15:00:09,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:09,506 INFO L93 Difference]: Finished difference Result 974 states and 1354 transitions. [2022-04-27 15:00:09,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:00:09,506 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 [2022-04-27 15:00:09,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:09,507 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) [2022-04-27 15:00:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1002 transitions. [2022-04-27 15:00:09,514 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) [2022-04-27 15:00:09,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1002 transitions. [2022-04-27 15:00:09,520 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1002 transitions. [2022-04-27 15:00:10,602 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1002 edges. 1002 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:10,639 INFO L225 Difference]: With dead ends: 974 [2022-04-27 15:00:10,639 INFO L226 Difference]: Without dead ends: 931 [2022-04-27 15:00:10,640 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:00:10,640 INFO L413 NwaCegarLoop]: 675 mSDtfsCounter, 1874 mSDsluCounter, 508 mSDsCounter, 0 mSdLazyCounter, 1301 mSolverCounterSat, 509 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1884 SdHoareTripleChecker+Valid, 1183 SdHoareTripleChecker+Invalid, 1810 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 509 IncrementalHoareTripleChecker+Valid, 1301 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:10,640 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1884 Valid, 1183 Invalid, 1810 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [509 Valid, 1301 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-27 15:00:10,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 931 states. [2022-04-27 15:00:11,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 931 to 789. [2022-04-27 15:00:11,210 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:11,211 INFO L82 GeneralOperation]: Start isEquivalent. First operand 931 states. Second operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:11,212 INFO L74 IsIncluded]: Start isIncluded. First operand 931 states. Second operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:11,212 INFO L87 Difference]: Start difference. First operand 931 states. Second operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:11,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:11,242 INFO L93 Difference]: Finished difference Result 931 states and 1303 transitions. [2022-04-27 15:00:11,243 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1303 transitions. [2022-04-27 15:00:11,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:11,244 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:11,245 INFO L74 IsIncluded]: Start isIncluded. First operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 931 states. [2022-04-27 15:00:11,246 INFO L87 Difference]: Start difference. First operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 931 states. [2022-04-27 15:00:11,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:11,276 INFO L93 Difference]: Finished difference Result 931 states and 1303 transitions. [2022-04-27 15:00:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1303 transitions. [2022-04-27 15:00:11,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:11,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:11,277 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:11,277 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1071 transitions. [2022-04-27 15:00:11,307 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1071 transitions. Word has length 56 [2022-04-27 15:00:11,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:11,307 INFO L495 AbstractCegarLoop]: Abstraction has 789 states and 1071 transitions. [2022-04-27 15:00:11,307 INFO L496 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) [2022-04-27 15:00:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1071 transitions. [2022-04-27 15:00:11,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 15:00:11,308 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:11,308 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:00:11,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-27 15:00:11,309 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:11,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:11,309 INFO L85 PathProgramCache]: Analyzing trace with hash -1574836108, now seen corresponding path program 1 times [2022-04-27 15:00:11,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:11,309 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810353655] [2022-04-27 15:00:11,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:11,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:11,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:11,391 INFO L290 TraceCheckUtils]: 0: Hoare triple {105950#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {105917#true} is VALID [2022-04-27 15:00:11,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {105917#true} assume true; {105917#true} is VALID [2022-04-27 15:00:11,391 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105917#true} {105917#true} #1498#return; {105917#true} is VALID [2022-04-27 15:00:11,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:11,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {105951#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105917#true} is VALID [2022-04-27 15:00:11,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {105917#true} assume true; {105917#true} is VALID [2022-04-27 15:00:11,437 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105917#true} {105917#true} #1366#return; {105917#true} is VALID [2022-04-27 15:00:11,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:11,449 INFO L290 TraceCheckUtils]: 0: Hoare triple {105952#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {105917#true} is VALID [2022-04-27 15:00:11,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {105917#true} assume true; {105917#true} is VALID [2022-04-27 15:00:11,449 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105917#true} {105917#true} #1368#return; {105917#true} is VALID [2022-04-27 15:00:11,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 15:00:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:11,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:11,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:11,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {105962#(= ~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; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,566 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1416#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,566 INFO L290 TraceCheckUtils]: 0: Hoare triple {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {105917#true} is VALID [2022-04-27 15:00:11,567 INFO L272 TraceCheckUtils]: 1: Hoare triple {105917#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:11,567 INFO L290 TraceCheckUtils]: 2: Hoare triple {105962#(= ~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; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,567 INFO L290 TraceCheckUtils]: 3: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,568 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1416#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,569 INFO L290 TraceCheckUtils]: 5: Hoare triple {105949#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,569 INFO L290 TraceCheckUtils]: 6: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,570 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1470#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,570 INFO L290 TraceCheckUtils]: 0: Hoare triple {105953#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {105917#true} is VALID [2022-04-27 15:00:11,570 INFO L290 TraceCheckUtils]: 1: Hoare triple {105917#true} assume 0 != ~compRegistered~0; {105917#true} is VALID [2022-04-27 15:00:11,570 INFO L290 TraceCheckUtils]: 2: Hoare triple {105917#true} assume !(0 == ~routine~0); {105917#true} is VALID [2022-04-27 15:00:11,570 INFO L290 TraceCheckUtils]: 3: Hoare triple {105917#true} assume 1 == ~routine~0; {105917#true} is VALID [2022-04-27 15:00:11,571 INFO L272 TraceCheckUtils]: 4: Hoare triple {105917#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:11,571 INFO L290 TraceCheckUtils]: 5: Hoare triple {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {105917#true} is VALID [2022-04-27 15:00:11,571 INFO L272 TraceCheckUtils]: 6: Hoare triple {105917#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:11,571 INFO L290 TraceCheckUtils]: 7: Hoare triple {105962#(= ~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; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,572 INFO L290 TraceCheckUtils]: 8: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,572 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1416#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,572 INFO L290 TraceCheckUtils]: 10: Hoare triple {105949#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,572 INFO L290 TraceCheckUtils]: 11: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,573 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1470#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,573 INFO L290 TraceCheckUtils]: 13: Hoare triple {105949#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,573 INFO L290 TraceCheckUtils]: 14: Hoare triple {105949#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,574 INFO L290 TraceCheckUtils]: 15: Hoare triple {105949#(= ~setEventCalled~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {105949#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {105949#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,574 INFO L290 TraceCheckUtils]: 18: Hoare triple {105949#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,575 INFO L290 TraceCheckUtils]: 19: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,575 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1556#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,576 INFO L272 TraceCheckUtils]: 0: Hoare triple {105917#true} call ULTIMATE.init(); {105950#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:00:11,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {105950#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {105917#true} is VALID [2022-04-27 15:00:11,576 INFO L290 TraceCheckUtils]: 2: Hoare triple {105917#true} assume true; {105917#true} is VALID [2022-04-27 15:00:11,576 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105917#true} {105917#true} #1498#return; {105917#true} is VALID [2022-04-27 15:00:11,577 INFO L272 TraceCheckUtils]: 4: Hoare triple {105917#true} call #t~ret180 := main(); {105917#true} is VALID [2022-04-27 15:00:11,577 INFO L290 TraceCheckUtils]: 5: Hoare triple {105917#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; {105917#true} is VALID [2022-04-27 15:00:11,577 INFO L272 TraceCheckUtils]: 6: Hoare triple {105917#true} call _BLAST_init(); {105951#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:11,577 INFO L290 TraceCheckUtils]: 7: Hoare triple {105951#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105917#true} is VALID [2022-04-27 15:00:11,577 INFO L290 TraceCheckUtils]: 8: Hoare triple {105917#true} assume true; {105917#true} is VALID [2022-04-27 15:00:11,577 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {105917#true} {105917#true} #1366#return; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L290 TraceCheckUtils]: 10: Hoare triple {105917#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; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L290 TraceCheckUtils]: 11: Hoare triple {105917#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L272 TraceCheckUtils]: 12: Hoare triple {105917#true} call stub_driver_init(); {105952#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:00:11,578 INFO L290 TraceCheckUtils]: 13: Hoare triple {105952#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L290 TraceCheckUtils]: 14: Hoare triple {105917#true} assume true; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {105917#true} {105917#true} #1368#return; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L290 TraceCheckUtils]: 16: Hoare triple {105917#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; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L290 TraceCheckUtils]: 17: Hoare triple {105917#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; {105917#true} is VALID [2022-04-27 15:00:11,578 INFO L290 TraceCheckUtils]: 18: Hoare triple {105917#true} assume 3 == ~tmp_ndt_2~0; {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L272 TraceCheckUtils]: 19: Hoare triple {105917#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L290 TraceCheckUtils]: 20: Hoare triple {105917#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; {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L290 TraceCheckUtils]: 21: Hoare triple {105917#true} assume 0 == ~irpSp__MinorFunction~0; {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L272 TraceCheckUtils]: 22: Hoare triple {105917#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L290 TraceCheckUtils]: 23: Hoare triple {105917#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; {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L272 TraceCheckUtils]: 24: Hoare triple {105917#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L290 TraceCheckUtils]: 25: Hoare triple {105917#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; {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L290 TraceCheckUtils]: 26: Hoare triple {105917#true} assume !(~s~0 != ~NP~0); {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L290 TraceCheckUtils]: 27: Hoare triple {105917#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {105917#true} is VALID [2022-04-27 15:00:11,579 INFO L290 TraceCheckUtils]: 28: Hoare triple {105917#true} ~irpSp__Control~1 := 224; {105917#true} is VALID [2022-04-27 15:00:11,580 INFO L272 TraceCheckUtils]: 29: Hoare triple {105917#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {105953#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:11,580 INFO L290 TraceCheckUtils]: 30: Hoare triple {105953#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {105917#true} is VALID [2022-04-27 15:00:11,580 INFO L290 TraceCheckUtils]: 31: Hoare triple {105917#true} assume 0 != ~compRegistered~0; {105917#true} is VALID [2022-04-27 15:00:11,580 INFO L290 TraceCheckUtils]: 32: Hoare triple {105917#true} assume !(0 == ~routine~0); {105917#true} is VALID [2022-04-27 15:00:11,580 INFO L290 TraceCheckUtils]: 33: Hoare triple {105917#true} assume 1 == ~routine~0; {105917#true} is VALID [2022-04-27 15:00:11,580 INFO L272 TraceCheckUtils]: 34: Hoare triple {105917#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:11,580 INFO L290 TraceCheckUtils]: 35: Hoare triple {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {105917#true} is VALID [2022-04-27 15:00:11,581 INFO L272 TraceCheckUtils]: 36: Hoare triple {105917#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {105962#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:11,581 INFO L290 TraceCheckUtils]: 37: Hoare triple {105962#(= ~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; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,581 INFO L290 TraceCheckUtils]: 38: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,582 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1416#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,583 INFO L290 TraceCheckUtils]: 40: Hoare triple {105949#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,583 INFO L290 TraceCheckUtils]: 41: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,583 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1470#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,584 INFO L290 TraceCheckUtils]: 43: Hoare triple {105949#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,584 INFO L290 TraceCheckUtils]: 44: Hoare triple {105949#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,584 INFO L290 TraceCheckUtils]: 45: Hoare triple {105949#(= ~setEventCalled~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,584 INFO L290 TraceCheckUtils]: 46: Hoare triple {105949#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,585 INFO L290 TraceCheckUtils]: 47: Hoare triple {105949#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,585 INFO L290 TraceCheckUtils]: 48: Hoare triple {105949#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,585 INFO L290 TraceCheckUtils]: 49: Hoare triple {105949#(= ~setEventCalled~0 1)} assume true; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,586 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {105949#(= ~setEventCalled~0 1)} {105917#true} #1556#return; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,586 INFO L290 TraceCheckUtils]: 51: Hoare triple {105949#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,586 INFO L290 TraceCheckUtils]: 52: Hoare triple {105949#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,587 INFO L272 TraceCheckUtils]: 53: Hoare triple {105949#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,587 INFO L290 TraceCheckUtils]: 54: Hoare triple {105949#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,587 INFO L290 TraceCheckUtils]: 55: Hoare triple {105949#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {105949#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:11,587 INFO L290 TraceCheckUtils]: 56: Hoare triple {105949#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {105918#false} is VALID [2022-04-27 15:00:11,587 INFO L290 TraceCheckUtils]: 57: Hoare triple {105918#false} assume !(1 == ~customIrp~0); {105918#false} is VALID [2022-04-27 15:00:11,587 INFO L290 TraceCheckUtils]: 58: Hoare triple {105918#false} assume ~s~0 == ~MPR3~0; {105918#false} is VALID [2022-04-27 15:00:11,587 INFO L272 TraceCheckUtils]: 59: Hoare triple {105918#false} call errorFn(); {105918#false} is VALID [2022-04-27 15:00:11,588 INFO L290 TraceCheckUtils]: 60: Hoare triple {105918#false} assume !false; {105918#false} is VALID [2022-04-27 15:00:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:00:11,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:11,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810353655] [2022-04-27 15:00:11,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810353655] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:11,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:11,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:00:11,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909388545] [2022-04-27 15:00:11,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:11,589 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.375) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61 [2022-04-27 15:00:11,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:11,590 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.375) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:00:11,626 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:11,627 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:00:11,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:11,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:00:11,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:00:11,628 INFO L87 Difference]: Start difference. First operand 789 states and 1071 transitions. Second operand has 8 states, 8 states have (on average 5.375) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:00:19,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:19,307 INFO L93 Difference]: Finished difference Result 1176 states and 1626 transitions. [2022-04-27 15:00:19,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:00:19,308 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.375) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61 [2022-04-27 15:00:19,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.375) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:00:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1143 transitions. [2022-04-27 15:00:19,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.375) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:00:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1143 transitions. [2022-04-27 15:00:19,323 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1143 transitions. [2022-04-27 15:00:20,441 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1143 edges. 1143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:20,484 INFO L225 Difference]: With dead ends: 1176 [2022-04-27 15:00:20,484 INFO L226 Difference]: Without dead ends: 1013 [2022-04-27 15:00:20,485 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:20,485 INFO L413 NwaCegarLoop]: 660 mSDtfsCounter, 664 mSDsluCounter, 615 mSDsCounter, 0 mSdLazyCounter, 2210 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 686 SdHoareTripleChecker+Valid, 1275 SdHoareTripleChecker+Invalid, 2436 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 2210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:20,485 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [686 Valid, 1275 Invalid, 2436 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 2210 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-04-27 15:00:20,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2022-04-27 15:00:21,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 830. [2022-04-27 15:00:21,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:21,056 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1013 states. Second operand has 830 states, 651 states have (on average 1.337941628264209) internal successors, (871), 662 states have internal predecessors, (871), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:21,056 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand has 830 states, 651 states have (on average 1.337941628264209) internal successors, (871), 662 states have internal predecessors, (871), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:21,057 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand has 830 states, 651 states have (on average 1.337941628264209) internal successors, (871), 662 states have internal predecessors, (871), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:21,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:21,089 INFO L93 Difference]: Finished difference Result 1013 states and 1405 transitions. [2022-04-27 15:00:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1405 transitions. [2022-04-27 15:00:21,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:21,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:21,092 INFO L74 IsIncluded]: Start isIncluded. First operand has 830 states, 651 states have (on average 1.337941628264209) internal successors, (871), 662 states have internal predecessors, (871), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) Second operand 1013 states. [2022-04-27 15:00:21,092 INFO L87 Difference]: Start difference. First operand has 830 states, 651 states have (on average 1.337941628264209) internal successors, (871), 662 states have internal predecessors, (871), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) Second operand 1013 states. [2022-04-27 15:00:21,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:21,126 INFO L93 Difference]: Finished difference Result 1013 states and 1405 transitions. [2022-04-27 15:00:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1405 transitions. [2022-04-27 15:00:21,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:21,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:21,127 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:21,127 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 830 states, 651 states have (on average 1.337941628264209) internal successors, (871), 662 states have internal predecessors, (871), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 830 states and 1111 transitions. [2022-04-27 15:00:21,157 INFO L78 Accepts]: Start accepts. Automaton has 830 states and 1111 transitions. Word has length 61 [2022-04-27 15:00:21,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:21,158 INFO L495 AbstractCegarLoop]: Abstraction has 830 states and 1111 transitions. [2022-04-27 15:00:21,158 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.375) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:00:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1111 transitions. [2022-04-27 15:00:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-27 15:00:21,159 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:21,159 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:00:21,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-27 15:00:21,159 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:21,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:21,159 INFO L85 PathProgramCache]: Analyzing trace with hash -939525102, now seen corresponding path program 1 times [2022-04-27 15:00:21,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:21,159 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500007010] [2022-04-27 15:00:21,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:21,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,248 INFO L290 TraceCheckUtils]: 0: Hoare triple {110649#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {110610#true} is VALID [2022-04-27 15:00:21,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,248 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110610#true} {110610#true} #1498#return; {110610#true} is VALID [2022-04-27 15:00:21,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {110650#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110610#true} is VALID [2022-04-27 15:00:21,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,270 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110610#true} {110610#true} #1366#return; {110610#true} is VALID [2022-04-27 15:00:21,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,283 INFO L290 TraceCheckUtils]: 0: Hoare triple {110651#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {110610#true} is VALID [2022-04-27 15:00:21,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,283 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110610#true} {110610#true} #1368#return; {110610#true} is VALID [2022-04-27 15:00:21,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:00:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:21,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {110698#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110610#true} is VALID [2022-04-27 15:00:21,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {110610#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110610#true} is VALID [2022-04-27 15:00:21,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,503 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110610#true} {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,503 INFO L290 TraceCheckUtils]: 0: Hoare triple {110690#(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; {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:21,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,504 INFO L290 TraceCheckUtils]: 2: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,505 INFO L272 TraceCheckUtils]: 3: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {110698#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:21,505 INFO L290 TraceCheckUtils]: 4: Hoare triple {110698#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110610#true} is VALID [2022-04-27 15:00:21,505 INFO L290 TraceCheckUtils]: 5: Hoare triple {110610#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110610#true} is VALID [2022-04-27 15:00:21,505 INFO L290 TraceCheckUtils]: 6: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,506 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {110610#true} {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,506 INFO L290 TraceCheckUtils]: 8: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,506 INFO L290 TraceCheckUtils]: 9: Hoare triple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,507 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {110688#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:21,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {110675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {110610#true} is VALID [2022-04-27 15:00:21,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {110610#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {110610#true} is VALID [2022-04-27 15:00:21,509 INFO L290 TraceCheckUtils]: 2: Hoare triple {110610#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {110610#true} is VALID [2022-04-27 15:00:21,509 INFO L290 TraceCheckUtils]: 3: Hoare triple {110610#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:00:21,510 INFO L272 TraceCheckUtils]: 4: Hoare triple {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {110690#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:21,510 INFO L290 TraceCheckUtils]: 5: Hoare triple {110690#(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; {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:21,511 INFO L290 TraceCheckUtils]: 6: Hoare triple {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,511 INFO L290 TraceCheckUtils]: 7: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,512 INFO L272 TraceCheckUtils]: 8: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {110698#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:21,512 INFO L290 TraceCheckUtils]: 9: Hoare triple {110698#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110610#true} is VALID [2022-04-27 15:00:21,512 INFO L290 TraceCheckUtils]: 10: Hoare triple {110610#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110610#true} is VALID [2022-04-27 15:00:21,512 INFO L290 TraceCheckUtils]: 11: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,512 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {110610#true} {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,513 INFO L290 TraceCheckUtils]: 13: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,513 INFO L290 TraceCheckUtils]: 14: Hoare triple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,514 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {110688#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:21,514 INFO L290 TraceCheckUtils]: 16: Hoare triple {110688#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:21,515 INFO L290 TraceCheckUtils]: 17: Hoare triple {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:21,515 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {110610#true} #1488#return; {110672#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:00:21,516 INFO L290 TraceCheckUtils]: 0: Hoare triple {110652#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {110610#true} is VALID [2022-04-27 15:00:21,516 INFO L290 TraceCheckUtils]: 1: Hoare triple {110610#true} assume 2 == ~deviceExtension__Active~1; {110610#true} is VALID [2022-04-27 15:00:21,516 INFO L272 TraceCheckUtils]: 2: Hoare triple {110610#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {110675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:00:21,517 INFO L290 TraceCheckUtils]: 3: Hoare triple {110675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {110610#true} is VALID [2022-04-27 15:00:21,517 INFO L290 TraceCheckUtils]: 4: Hoare triple {110610#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {110610#true} is VALID [2022-04-27 15:00:21,517 INFO L290 TraceCheckUtils]: 5: Hoare triple {110610#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {110610#true} is VALID [2022-04-27 15:00:21,517 INFO L290 TraceCheckUtils]: 6: Hoare triple {110610#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:00:21,518 INFO L272 TraceCheckUtils]: 7: Hoare triple {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {110690#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:21,518 INFO L290 TraceCheckUtils]: 8: Hoare triple {110690#(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; {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:21,519 INFO L290 TraceCheckUtils]: 9: Hoare triple {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,519 INFO L290 TraceCheckUtils]: 10: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,519 INFO L272 TraceCheckUtils]: 11: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {110698#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:21,519 INFO L290 TraceCheckUtils]: 12: Hoare triple {110698#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110610#true} is VALID [2022-04-27 15:00:21,520 INFO L290 TraceCheckUtils]: 13: Hoare triple {110610#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110610#true} is VALID [2022-04-27 15:00:21,520 INFO L290 TraceCheckUtils]: 14: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,520 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110610#true} {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,520 INFO L290 TraceCheckUtils]: 16: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,521 INFO L290 TraceCheckUtils]: 17: Hoare triple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,522 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {110688#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:21,522 INFO L290 TraceCheckUtils]: 19: Hoare triple {110688#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:21,522 INFO L290 TraceCheckUtils]: 20: Hoare triple {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:21,523 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {110610#true} #1488#return; {110672#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:00:21,523 INFO L290 TraceCheckUtils]: 22: Hoare triple {110672#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {110673#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 15:00:21,524 INFO L290 TraceCheckUtils]: 23: Hoare triple {110673#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:21,524 INFO L290 TraceCheckUtils]: 24: Hoare triple {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:21,525 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {110610#true} #1370#return; {110647#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:00:21,526 INFO L272 TraceCheckUtils]: 0: Hoare triple {110610#true} call ULTIMATE.init(); {110649#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:00:21,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {110649#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {110610#true} is VALID [2022-04-27 15:00:21,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,526 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110610#true} {110610#true} #1498#return; {110610#true} is VALID [2022-04-27 15:00:21,526 INFO L272 TraceCheckUtils]: 4: Hoare triple {110610#true} call #t~ret180 := main(); {110610#true} is VALID [2022-04-27 15:00:21,526 INFO L290 TraceCheckUtils]: 5: Hoare triple {110610#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; {110610#true} is VALID [2022-04-27 15:00:21,527 INFO L272 TraceCheckUtils]: 6: Hoare triple {110610#true} call _BLAST_init(); {110650#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:21,527 INFO L290 TraceCheckUtils]: 7: Hoare triple {110650#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110610#true} is VALID [2022-04-27 15:00:21,528 INFO L290 TraceCheckUtils]: 8: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,528 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110610#true} {110610#true} #1366#return; {110610#true} is VALID [2022-04-27 15:00:21,529 INFO L290 TraceCheckUtils]: 10: Hoare triple {110610#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; {110610#true} is VALID [2022-04-27 15:00:21,529 INFO L290 TraceCheckUtils]: 11: Hoare triple {110610#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {110610#true} is VALID [2022-04-27 15:00:21,530 INFO L272 TraceCheckUtils]: 12: Hoare triple {110610#true} call stub_driver_init(); {110651#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:00:21,530 INFO L290 TraceCheckUtils]: 13: Hoare triple {110651#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {110610#true} is VALID [2022-04-27 15:00:21,530 INFO L290 TraceCheckUtils]: 14: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,530 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110610#true} {110610#true} #1368#return; {110610#true} is VALID [2022-04-27 15:00:21,530 INFO L290 TraceCheckUtils]: 16: Hoare triple {110610#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; {110610#true} is VALID [2022-04-27 15:00:21,530 INFO L290 TraceCheckUtils]: 17: Hoare triple {110610#true} assume 2 == ~tmp_ndt_1~0; {110610#true} is VALID [2022-04-27 15:00:21,531 INFO L272 TraceCheckUtils]: 18: Hoare triple {110610#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {110652#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:00:21,531 INFO L290 TraceCheckUtils]: 19: Hoare triple {110652#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {110610#true} is VALID [2022-04-27 15:00:21,531 INFO L290 TraceCheckUtils]: 20: Hoare triple {110610#true} assume 2 == ~deviceExtension__Active~1; {110610#true} is VALID [2022-04-27 15:00:21,532 INFO L272 TraceCheckUtils]: 21: Hoare triple {110610#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {110675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:00:21,532 INFO L290 TraceCheckUtils]: 22: Hoare triple {110675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {110610#true} is VALID [2022-04-27 15:00:21,532 INFO L290 TraceCheckUtils]: 23: Hoare triple {110610#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {110610#true} is VALID [2022-04-27 15:00:21,532 INFO L290 TraceCheckUtils]: 24: Hoare triple {110610#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {110610#true} is VALID [2022-04-27 15:00:21,533 INFO L290 TraceCheckUtils]: 25: Hoare triple {110610#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:00:21,533 INFO L272 TraceCheckUtils]: 26: Hoare triple {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {110690#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:21,534 INFO L290 TraceCheckUtils]: 27: Hoare triple {110690#(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; {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:21,534 INFO L290 TraceCheckUtils]: 28: Hoare triple {110691#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,534 INFO L290 TraceCheckUtils]: 29: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,535 INFO L272 TraceCheckUtils]: 30: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {110698#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:21,535 INFO L290 TraceCheckUtils]: 31: Hoare triple {110698#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110610#true} is VALID [2022-04-27 15:00:21,535 INFO L290 TraceCheckUtils]: 32: Hoare triple {110610#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110610#true} is VALID [2022-04-27 15:00:21,535 INFO L290 TraceCheckUtils]: 33: Hoare triple {110610#true} assume true; {110610#true} is VALID [2022-04-27 15:00:21,536 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {110610#true} {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,536 INFO L290 TraceCheckUtils]: 35: Hoare triple {110692#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,536 INFO L290 TraceCheckUtils]: 36: Hoare triple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:21,537 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {110697#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {110676#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {110688#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:21,537 INFO L290 TraceCheckUtils]: 38: Hoare triple {110688#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:21,538 INFO L290 TraceCheckUtils]: 39: Hoare triple {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:21,538 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {110689#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {110610#true} #1488#return; {110672#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:00:21,539 INFO L290 TraceCheckUtils]: 41: Hoare triple {110672#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {110673#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 15:00:21,539 INFO L290 TraceCheckUtils]: 42: Hoare triple {110673#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:21,539 INFO L290 TraceCheckUtils]: 43: Hoare triple {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:21,540 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {110674#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {110610#true} #1370#return; {110647#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:00:21,540 INFO L290 TraceCheckUtils]: 45: Hoare triple {110647#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,541 INFO L290 TraceCheckUtils]: 46: Hoare triple {110648#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,541 INFO L290 TraceCheckUtils]: 47: Hoare triple {110648#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,541 INFO L290 TraceCheckUtils]: 48: Hoare triple {110648#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,542 INFO L290 TraceCheckUtils]: 49: Hoare triple {110648#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,542 INFO L290 TraceCheckUtils]: 50: Hoare triple {110648#(not (= main_~status~9 259))} assume -1 != ~status~9; {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,542 INFO L290 TraceCheckUtils]: 51: Hoare triple {110648#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,542 INFO L290 TraceCheckUtils]: 52: Hoare triple {110648#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,543 INFO L290 TraceCheckUtils]: 53: Hoare triple {110648#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,543 INFO L290 TraceCheckUtils]: 54: Hoare triple {110648#(not (= main_~status~9 259))} assume 1 != ~pended~0; {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,543 INFO L290 TraceCheckUtils]: 55: Hoare triple {110648#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {110648#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:21,543 INFO L290 TraceCheckUtils]: 56: Hoare triple {110648#(not (= main_~status~9 259))} assume 259 == ~status~9; {110611#false} is VALID [2022-04-27 15:00:21,543 INFO L272 TraceCheckUtils]: 57: Hoare triple {110611#false} call errorFn(); {110611#false} is VALID [2022-04-27 15:00:21,544 INFO L290 TraceCheckUtils]: 58: Hoare triple {110611#false} assume !false; {110611#false} is VALID [2022-04-27 15:00:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:00:21,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:21,544 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500007010] [2022-04-27 15:00:21,544 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1500007010] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:21,544 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:21,544 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:00:21,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155723253] [2022-04-27 15:00:21,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:21,545 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 [2022-04-27 15:00:21,545 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:21,545 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) [2022-04-27 15:00:21,589 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:21,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:00:21,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:21,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:00:21,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:00:21,590 INFO L87 Difference]: Start difference. First operand 830 states and 1111 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) [2022-04-27 15:00:40,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:40,004 INFO L93 Difference]: Finished difference Result 998 states and 1383 transitions. [2022-04-27 15:00:40,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:00:40,005 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 [2022-04-27 15:00:40,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:40,005 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) [2022-04-27 15:00:40,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 915 transitions. [2022-04-27 15:00:40,012 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) [2022-04-27 15:00:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 915 transitions. [2022-04-27 15:00:40,019 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 915 transitions. [2022-04-27 15:00:40,966 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:41,006 INFO L225 Difference]: With dead ends: 998 [2022-04-27 15:00:41,006 INFO L226 Difference]: Without dead ends: 972 [2022-04-27 15:00:41,007 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:00:41,007 INFO L413 NwaCegarLoop]: 634 mSDtfsCounter, 1030 mSDsluCounter, 2532 mSDsCounter, 0 mSdLazyCounter, 6293 mSolverCounterSat, 422 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1034 SdHoareTripleChecker+Valid, 3166 SdHoareTripleChecker+Invalid, 6715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 422 IncrementalHoareTripleChecker+Valid, 6293 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:41,008 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1034 Valid, 3166 Invalid, 6715 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [422 Valid, 6293 Invalid, 0 Unknown, 0 Unchecked, 8.3s Time] [2022-04-27 15:00:41,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 972 states. [2022-04-27 15:00:41,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 972 to 829. [2022-04-27 15:00:41,601 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:41,602 INFO L82 GeneralOperation]: Start isEquivalent. First operand 972 states. Second operand has 829 states, 650 states have (on average 1.323076923076923) internal successors, (860), 661 states have internal predecessors, (860), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:41,603 INFO L74 IsIncluded]: Start isIncluded. First operand 972 states. Second operand has 829 states, 650 states have (on average 1.323076923076923) internal successors, (860), 661 states have internal predecessors, (860), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:41,603 INFO L87 Difference]: Start difference. First operand 972 states. Second operand has 829 states, 650 states have (on average 1.323076923076923) internal successors, (860), 661 states have internal predecessors, (860), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:41,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:41,634 INFO L93 Difference]: Finished difference Result 972 states and 1341 transitions. [2022-04-27 15:00:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1341 transitions. [2022-04-27 15:00:41,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:41,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:41,637 INFO L74 IsIncluded]: Start isIncluded. First operand has 829 states, 650 states have (on average 1.323076923076923) internal successors, (860), 661 states have internal predecessors, (860), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) Second operand 972 states. [2022-04-27 15:00:41,637 INFO L87 Difference]: Start difference. First operand has 829 states, 650 states have (on average 1.323076923076923) internal successors, (860), 661 states have internal predecessors, (860), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) Second operand 972 states. [2022-04-27 15:00:41,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:41,668 INFO L93 Difference]: Finished difference Result 972 states and 1341 transitions. [2022-04-27 15:00:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1341 transitions. [2022-04-27 15:00:41,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:41,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:41,670 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:41,671 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:41,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 829 states, 650 states have (on average 1.323076923076923) internal successors, (860), 661 states have internal predecessors, (860), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1100 transitions. [2022-04-27 15:00:41,702 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1100 transitions. Word has length 59 [2022-04-27 15:00:41,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:41,702 INFO L495 AbstractCegarLoop]: Abstraction has 829 states and 1100 transitions. [2022-04-27 15:00:41,702 INFO L496 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) [2022-04-27 15:00:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1100 transitions. [2022-04-27 15:00:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-27 15:00:41,703 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:41,703 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:00:41,703 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-27 15:00:41,703 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:41,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:41,704 INFO L85 PathProgramCache]: Analyzing trace with hash -1364943258, now seen corresponding path program 1 times [2022-04-27 15:00:41,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:41,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323518642] [2022-04-27 15:00:41,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {115080#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {115040#true} is VALID [2022-04-27 15:00:41,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {115040#true} assume true; {115040#true} is VALID [2022-04-27 15:00:41,792 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115040#true} {115040#true} #1498#return; {115040#true} is VALID [2022-04-27 15:00:41,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {115081#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115040#true} is VALID [2022-04-27 15:00:41,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {115040#true} assume true; {115040#true} is VALID [2022-04-27 15:00:41,814 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115040#true} {115040#true} #1366#return; {115040#true} is VALID [2022-04-27 15:00:41,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {115082#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {115040#true} is VALID [2022-04-27 15:00:41,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {115040#true} assume true; {115040#true} is VALID [2022-04-27 15:00:41,827 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115040#true} {115040#true} #1368#return; {115040#true} is VALID [2022-04-27 15:00:41,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:00:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,978 INFO L290 TraceCheckUtils]: 0: Hoare triple {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {115040#true} is VALID [2022-04-27 15:00:41,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {115040#true} assume !(0 != ~compRegistered~0); {115040#true} is VALID [2022-04-27 15:00:41,979 INFO L290 TraceCheckUtils]: 2: Hoare triple {115040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {115040#true} is VALID [2022-04-27 15:00:41,984 INFO L290 TraceCheckUtils]: 3: Hoare triple {115040#true} assume !(~s~0 == ~NP~0); {115040#true} is VALID [2022-04-27 15:00:41,984 INFO L290 TraceCheckUtils]: 4: Hoare triple {115040#true} assume !(~s~0 == ~MPR1~0); {115040#true} is VALID [2022-04-27 15:00:41,984 INFO L290 TraceCheckUtils]: 5: Hoare triple {115040#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:41,986 INFO L290 TraceCheckUtils]: 6: Hoare triple {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:41,989 INFO L290 TraceCheckUtils]: 7: Hoare triple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:41,991 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {115040#true} #1478#return; {115113#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:41,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {115040#true} is VALID [2022-04-27 15:00:41,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {115040#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {115040#true} is VALID [2022-04-27 15:00:41,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {115040#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; {115040#true} is VALID [2022-04-27 15:00:41,995 INFO L272 TraceCheckUtils]: 3: Hoare triple {115040#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:41,995 INFO L290 TraceCheckUtils]: 4: Hoare triple {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {115040#true} is VALID [2022-04-27 15:00:41,995 INFO L290 TraceCheckUtils]: 5: Hoare triple {115040#true} assume !(0 != ~compRegistered~0); {115040#true} is VALID [2022-04-27 15:00:41,995 INFO L290 TraceCheckUtils]: 6: Hoare triple {115040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {115040#true} is VALID [2022-04-27 15:00:41,995 INFO L290 TraceCheckUtils]: 7: Hoare triple {115040#true} assume !(~s~0 == ~NP~0); {115040#true} is VALID [2022-04-27 15:00:41,995 INFO L290 TraceCheckUtils]: 8: Hoare triple {115040#true} assume !(~s~0 == ~MPR1~0); {115040#true} is VALID [2022-04-27 15:00:41,997 INFO L290 TraceCheckUtils]: 9: Hoare triple {115040#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:41,998 INFO L290 TraceCheckUtils]: 10: Hoare triple {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:41,998 INFO L290 TraceCheckUtils]: 11: Hoare triple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:41,999 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {115040#true} #1478#return; {115113#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:41,999 INFO L290 TraceCheckUtils]: 13: Hoare triple {115113#(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; {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:41,999 INFO L290 TraceCheckUtils]: 14: Hoare triple {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,000 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {115040#true} #1496#return; {115100#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,000 INFO L290 TraceCheckUtils]: 0: Hoare triple {115083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {115040#true} is VALID [2022-04-27 15:00:42,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {115040#true} assume !(2 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,000 INFO L290 TraceCheckUtils]: 2: Hoare triple {115040#true} assume !(3 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,000 INFO L290 TraceCheckUtils]: 3: Hoare triple {115040#true} assume !(1 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,001 INFO L290 TraceCheckUtils]: 4: Hoare triple {115040#true} assume !(7 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,001 INFO L290 TraceCheckUtils]: 5: Hoare triple {115040#true} ~deviceExtension__Active~1 := 0; {115040#true} is VALID [2022-04-27 15:00:42,001 INFO L272 TraceCheckUtils]: 6: Hoare triple {115040#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:42,001 INFO L290 TraceCheckUtils]: 7: Hoare triple {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {115040#true} is VALID [2022-04-27 15:00:42,001 INFO L290 TraceCheckUtils]: 8: Hoare triple {115040#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {115040#true} is VALID [2022-04-27 15:00:42,001 INFO L290 TraceCheckUtils]: 9: Hoare triple {115040#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; {115040#true} is VALID [2022-04-27 15:00:42,002 INFO L272 TraceCheckUtils]: 10: Hoare triple {115040#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:42,002 INFO L290 TraceCheckUtils]: 11: Hoare triple {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {115040#true} is VALID [2022-04-27 15:00:42,002 INFO L290 TraceCheckUtils]: 12: Hoare triple {115040#true} assume !(0 != ~compRegistered~0); {115040#true} is VALID [2022-04-27 15:00:42,002 INFO L290 TraceCheckUtils]: 13: Hoare triple {115040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {115040#true} is VALID [2022-04-27 15:00:42,002 INFO L290 TraceCheckUtils]: 14: Hoare triple {115040#true} assume !(~s~0 == ~NP~0); {115040#true} is VALID [2022-04-27 15:00:42,002 INFO L290 TraceCheckUtils]: 15: Hoare triple {115040#true} assume !(~s~0 == ~MPR1~0); {115040#true} is VALID [2022-04-27 15:00:42,002 INFO L290 TraceCheckUtils]: 16: Hoare triple {115040#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,003 INFO L290 TraceCheckUtils]: 17: Hoare triple {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:42,003 INFO L290 TraceCheckUtils]: 18: Hoare triple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:42,004 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {115040#true} #1478#return; {115113#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,004 INFO L290 TraceCheckUtils]: 20: Hoare triple {115113#(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; {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,004 INFO L290 TraceCheckUtils]: 21: Hoare triple {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,005 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {115040#true} #1496#return; {115100#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,005 INFO L290 TraceCheckUtils]: 23: Hoare triple {115100#(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; {115101#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,005 INFO L290 TraceCheckUtils]: 24: Hoare triple {115101#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:00:42,006 INFO L290 TraceCheckUtils]: 25: Hoare triple {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:00:42,006 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {115040#true} #1370#return; {115078#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:00:42,007 INFO L272 TraceCheckUtils]: 0: Hoare triple {115040#true} call ULTIMATE.init(); {115080#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:00:42,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {115080#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {115040#true} is VALID [2022-04-27 15:00:42,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {115040#true} assume true; {115040#true} is VALID [2022-04-27 15:00:42,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115040#true} {115040#true} #1498#return; {115040#true} is VALID [2022-04-27 15:00:42,008 INFO L272 TraceCheckUtils]: 4: Hoare triple {115040#true} call #t~ret180 := main(); {115040#true} is VALID [2022-04-27 15:00:42,008 INFO L290 TraceCheckUtils]: 5: Hoare triple {115040#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; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L272 TraceCheckUtils]: 6: Hoare triple {115040#true} call _BLAST_init(); {115081#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:42,009 INFO L290 TraceCheckUtils]: 7: Hoare triple {115081#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L290 TraceCheckUtils]: 8: Hoare triple {115040#true} assume true; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {115040#true} {115040#true} #1366#return; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L290 TraceCheckUtils]: 10: Hoare triple {115040#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; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L290 TraceCheckUtils]: 11: Hoare triple {115040#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L272 TraceCheckUtils]: 12: Hoare triple {115040#true} call stub_driver_init(); {115082#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:00:42,009 INFO L290 TraceCheckUtils]: 13: Hoare triple {115082#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L290 TraceCheckUtils]: 14: Hoare triple {115040#true} assume true; {115040#true} is VALID [2022-04-27 15:00:42,009 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115040#true} {115040#true} #1368#return; {115040#true} is VALID [2022-04-27 15:00:42,010 INFO L290 TraceCheckUtils]: 16: Hoare triple {115040#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; {115040#true} is VALID [2022-04-27 15:00:42,010 INFO L290 TraceCheckUtils]: 17: Hoare triple {115040#true} assume 2 == ~tmp_ndt_1~0; {115040#true} is VALID [2022-04-27 15:00:42,010 INFO L272 TraceCheckUtils]: 18: Hoare triple {115040#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {115083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:00:42,010 INFO L290 TraceCheckUtils]: 19: Hoare triple {115083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {115040#true} is VALID [2022-04-27 15:00:42,010 INFO L290 TraceCheckUtils]: 20: Hoare triple {115040#true} assume !(2 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,010 INFO L290 TraceCheckUtils]: 21: Hoare triple {115040#true} assume !(3 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,010 INFO L290 TraceCheckUtils]: 22: Hoare triple {115040#true} assume !(1 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,011 INFO L290 TraceCheckUtils]: 23: Hoare triple {115040#true} assume !(7 == ~deviceExtension__Active~1); {115040#true} is VALID [2022-04-27 15:00:42,011 INFO L290 TraceCheckUtils]: 24: Hoare triple {115040#true} ~deviceExtension__Active~1 := 0; {115040#true} is VALID [2022-04-27 15:00:42,011 INFO L272 TraceCheckUtils]: 25: Hoare triple {115040#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:42,011 INFO L290 TraceCheckUtils]: 26: Hoare triple {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {115040#true} is VALID [2022-04-27 15:00:42,011 INFO L290 TraceCheckUtils]: 27: Hoare triple {115040#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {115040#true} is VALID [2022-04-27 15:00:42,011 INFO L290 TraceCheckUtils]: 28: Hoare triple {115040#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; {115040#true} is VALID [2022-04-27 15:00:42,012 INFO L272 TraceCheckUtils]: 29: Hoare triple {115040#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:42,012 INFO L290 TraceCheckUtils]: 30: Hoare triple {115103#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {115040#true} is VALID [2022-04-27 15:00:42,012 INFO L290 TraceCheckUtils]: 31: Hoare triple {115040#true} assume !(0 != ~compRegistered~0); {115040#true} is VALID [2022-04-27 15:00:42,012 INFO L290 TraceCheckUtils]: 32: Hoare triple {115040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {115040#true} is VALID [2022-04-27 15:00:42,012 INFO L290 TraceCheckUtils]: 33: Hoare triple {115040#true} assume !(~s~0 == ~NP~0); {115040#true} is VALID [2022-04-27 15:00:42,012 INFO L290 TraceCheckUtils]: 34: Hoare triple {115040#true} assume !(~s~0 == ~MPR1~0); {115040#true} is VALID [2022-04-27 15:00:42,012 INFO L290 TraceCheckUtils]: 35: Hoare triple {115040#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,013 INFO L290 TraceCheckUtils]: 36: Hoare triple {115115#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:42,013 INFO L290 TraceCheckUtils]: 37: Hoare triple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:42,014 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {115116#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {115040#true} #1478#return; {115113#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,014 INFO L290 TraceCheckUtils]: 39: Hoare triple {115113#(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; {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,014 INFO L290 TraceCheckUtils]: 40: Hoare triple {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,015 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {115114#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {115040#true} #1496#return; {115100#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,015 INFO L290 TraceCheckUtils]: 42: Hoare triple {115100#(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; {115101#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:42,016 INFO L290 TraceCheckUtils]: 43: Hoare triple {115101#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:00:42,016 INFO L290 TraceCheckUtils]: 44: Hoare triple {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:00:42,016 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {115102#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {115040#true} #1370#return; {115078#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:00:42,017 INFO L290 TraceCheckUtils]: 46: Hoare triple {115078#(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; {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,017 INFO L290 TraceCheckUtils]: 47: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,017 INFO L290 TraceCheckUtils]: 48: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,018 INFO L290 TraceCheckUtils]: 49: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,018 INFO L290 TraceCheckUtils]: 50: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,018 INFO L290 TraceCheckUtils]: 51: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,019 INFO L290 TraceCheckUtils]: 52: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,019 INFO L290 TraceCheckUtils]: 53: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,019 INFO L290 TraceCheckUtils]: 54: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:42,020 INFO L290 TraceCheckUtils]: 55: Hoare triple {115079#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {115041#false} is VALID [2022-04-27 15:00:42,020 INFO L272 TraceCheckUtils]: 56: Hoare triple {115041#false} call errorFn(); {115041#false} is VALID [2022-04-27 15:00:42,020 INFO L290 TraceCheckUtils]: 57: Hoare triple {115041#false} assume !false; {115041#false} is VALID [2022-04-27 15:00:42,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:00:42,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:42,021 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1323518642] [2022-04-27 15:00:42,021 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1323518642] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:42,022 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:42,022 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:00:42,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752007068] [2022-04-27 15:00:42,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:42,023 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 [2022-04-27 15:00:42,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:42,023 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) [2022-04-27 15:00:42,086 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:42,086 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:00:42,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:42,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:00:42,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:00:42,087 INFO L87 Difference]: Start difference. First operand 829 states and 1100 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) [2022-04-27 15:00:58,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:58,482 INFO L93 Difference]: Finished difference Result 987 states and 1357 transitions. [2022-04-27 15:00:58,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 15:00:58,483 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 [2022-04-27 15:00:58,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:58,483 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) [2022-04-27 15:00:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 879 transitions. [2022-04-27 15:00:58,490 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) [2022-04-27 15:00:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 879 transitions. [2022-04-27 15:00:58,496 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 879 transitions. [2022-04-27 15:00:59,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 879 edges. 879 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:59,462 INFO L225 Difference]: With dead ends: 987 [2022-04-27 15:00:59,462 INFO L226 Difference]: Without dead ends: 967 [2022-04-27 15:00:59,463 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:00:59,463 INFO L413 NwaCegarLoop]: 650 mSDtfsCounter, 948 mSDsluCounter, 2284 mSDsCounter, 0 mSdLazyCounter, 5406 mSolverCounterSat, 390 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 950 SdHoareTripleChecker+Valid, 2934 SdHoareTripleChecker+Invalid, 5796 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 390 IncrementalHoareTripleChecker+Valid, 5406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:59,463 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [950 Valid, 2934 Invalid, 5796 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [390 Valid, 5406 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2022-04-27 15:00:59,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-04-27 15:01:00,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 826. [2022-04-27 15:01:00,045 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:00,047 INFO L82 GeneralOperation]: Start isEquivalent. First operand 967 states. Second operand has 826 states, 648 states have (on average 1.3225308641975309) internal successors, (857), 659 states have internal predecessors, (857), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:00,047 INFO L74 IsIncluded]: Start isIncluded. First operand 967 states. Second operand has 826 states, 648 states have (on average 1.3225308641975309) internal successors, (857), 659 states have internal predecessors, (857), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:00,048 INFO L87 Difference]: Start difference. First operand 967 states. Second operand has 826 states, 648 states have (on average 1.3225308641975309) internal successors, (857), 659 states have internal predecessors, (857), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:00,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:00,078 INFO L93 Difference]: Finished difference Result 967 states and 1334 transitions. [2022-04-27 15:01:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1334 transitions. [2022-04-27 15:01:00,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:00,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:00,080 INFO L74 IsIncluded]: Start isIncluded. First operand has 826 states, 648 states have (on average 1.3225308641975309) internal successors, (857), 659 states have internal predecessors, (857), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) Second operand 967 states. [2022-04-27 15:01:00,081 INFO L87 Difference]: Start difference. First operand has 826 states, 648 states have (on average 1.3225308641975309) internal successors, (857), 659 states have internal predecessors, (857), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) Second operand 967 states. [2022-04-27 15:01:00,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:00,112 INFO L93 Difference]: Finished difference Result 967 states and 1334 transitions. [2022-04-27 15:01:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1334 transitions. [2022-04-27 15:01:00,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:00,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:00,113 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:00,113 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 826 states, 648 states have (on average 1.3225308641975309) internal successors, (857), 659 states have internal predecessors, (857), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1095 transitions. [2022-04-27 15:01:00,144 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 1095 transitions. Word has length 58 [2022-04-27 15:01:00,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:00,144 INFO L495 AbstractCegarLoop]: Abstraction has 826 states and 1095 transitions. [2022-04-27 15:01:00,144 INFO L496 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) [2022-04-27 15:01:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1095 transitions. [2022-04-27 15:01:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-27 15:01:00,145 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:00,145 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:01:00,145 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-27 15:01:00,145 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:00,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:00,146 INFO L85 PathProgramCache]: Analyzing trace with hash 483454952, now seen corresponding path program 1 times [2022-04-27 15:01:00,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:00,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837021952] [2022-04-27 15:01:00,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:00,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:00,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {119458#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {119419#true} is VALID [2022-04-27 15:01:00,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,232 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119419#true} {119419#true} #1498#return; {119419#true} is VALID [2022-04-27 15:01:00,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:00,254 INFO L290 TraceCheckUtils]: 0: Hoare triple {119459#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119419#true} is VALID [2022-04-27 15:01:00,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,254 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119419#true} {119419#true} #1366#return; {119419#true} is VALID [2022-04-27 15:01:00,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:00,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {119460#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {119419#true} is VALID [2022-04-27 15:01:00,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119419#true} {119419#true} #1368#return; {119419#true} is VALID [2022-04-27 15:01:00,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:00,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:01:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:00,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:01:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:00,431 INFO L290 TraceCheckUtils]: 0: Hoare triple {119491#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119419#true} is VALID [2022-04-27 15:01:00,431 INFO L290 TraceCheckUtils]: 1: Hoare triple {119419#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119419#true} is VALID [2022-04-27 15:01:00,431 INFO L290 TraceCheckUtils]: 2: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,432 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119419#true} {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,432 INFO L290 TraceCheckUtils]: 0: Hoare triple {119483#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {119419#true} is VALID [2022-04-27 15:01:00,432 INFO L290 TraceCheckUtils]: 1: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,432 INFO L290 TraceCheckUtils]: 2: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,432 INFO L290 TraceCheckUtils]: 3: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,432 INFO L290 TraceCheckUtils]: 4: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,432 INFO L290 TraceCheckUtils]: 5: Hoare triple {119419#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {119419#true} is VALID [2022-04-27 15:01:00,432 INFO L290 TraceCheckUtils]: 6: Hoare triple {119419#true} ~Irp__IoStatus__Information~1 := 0; {119419#true} is VALID [2022-04-27 15:01:00,433 INFO L290 TraceCheckUtils]: 7: Hoare triple {119419#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {119484#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:00,433 INFO L290 TraceCheckUtils]: 8: Hoare triple {119484#(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; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,433 INFO L290 TraceCheckUtils]: 9: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,434 INFO L272 TraceCheckUtils]: 10: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {119491#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:00,434 INFO L290 TraceCheckUtils]: 11: Hoare triple {119491#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119419#true} is VALID [2022-04-27 15:01:00,434 INFO L290 TraceCheckUtils]: 12: Hoare triple {119419#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119419#true} is VALID [2022-04-27 15:01:00,434 INFO L290 TraceCheckUtils]: 13: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,436 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {119419#true} {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,436 INFO L290 TraceCheckUtils]: 15: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:00,437 INFO L290 TraceCheckUtils]: 16: Hoare triple {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:00,437 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {119419#true} #1490#return; {119480#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:01:00,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {119461#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {119419#true} is VALID [2022-04-27 15:01:00,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {119419#true} assume !(2 == ~deviceExtension__Active~1); {119419#true} is VALID [2022-04-27 15:01:00,438 INFO L290 TraceCheckUtils]: 2: Hoare triple {119419#true} assume 3 == ~deviceExtension__Active~1; {119419#true} is VALID [2022-04-27 15:01:00,438 INFO L272 TraceCheckUtils]: 3: Hoare triple {119419#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {119483#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:00,438 INFO L290 TraceCheckUtils]: 4: Hoare triple {119483#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {119419#true} is VALID [2022-04-27 15:01:00,438 INFO L290 TraceCheckUtils]: 5: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,438 INFO L290 TraceCheckUtils]: 6: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,439 INFO L290 TraceCheckUtils]: 7: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,439 INFO L290 TraceCheckUtils]: 8: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,439 INFO L290 TraceCheckUtils]: 9: Hoare triple {119419#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {119419#true} is VALID [2022-04-27 15:01:00,439 INFO L290 TraceCheckUtils]: 10: Hoare triple {119419#true} ~Irp__IoStatus__Information~1 := 0; {119419#true} is VALID [2022-04-27 15:01:00,439 INFO L290 TraceCheckUtils]: 11: Hoare triple {119419#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {119484#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:00,439 INFO L290 TraceCheckUtils]: 12: Hoare triple {119484#(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; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,440 INFO L290 TraceCheckUtils]: 13: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,440 INFO L272 TraceCheckUtils]: 14: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {119491#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:00,440 INFO L290 TraceCheckUtils]: 15: Hoare triple {119491#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119419#true} is VALID [2022-04-27 15:01:00,440 INFO L290 TraceCheckUtils]: 16: Hoare triple {119419#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119419#true} is VALID [2022-04-27 15:01:00,440 INFO L290 TraceCheckUtils]: 17: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,441 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {119419#true} {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,441 INFO L290 TraceCheckUtils]: 19: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:00,441 INFO L290 TraceCheckUtils]: 20: Hoare triple {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:00,442 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {119419#true} #1490#return; {119480#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:01:00,442 INFO L290 TraceCheckUtils]: 22: Hoare triple {119480#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {119481#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:01:00,451 INFO L290 TraceCheckUtils]: 23: Hoare triple {119481#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:00,452 INFO L290 TraceCheckUtils]: 24: Hoare triple {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:00,452 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {119419#true} #1370#return; {119456#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:01:00,454 INFO L272 TraceCheckUtils]: 0: Hoare triple {119419#true} call ULTIMATE.init(); {119458#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:01:00,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {119458#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {119419#true} is VALID [2022-04-27 15:01:00,454 INFO L290 TraceCheckUtils]: 2: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,454 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119419#true} {119419#true} #1498#return; {119419#true} is VALID [2022-04-27 15:01:00,454 INFO L272 TraceCheckUtils]: 4: Hoare triple {119419#true} call #t~ret180 := main(); {119419#true} is VALID [2022-04-27 15:01:00,454 INFO L290 TraceCheckUtils]: 5: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,455 INFO L272 TraceCheckUtils]: 6: Hoare triple {119419#true} call _BLAST_init(); {119459#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:00,455 INFO L290 TraceCheckUtils]: 7: Hoare triple {119459#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119419#true} is VALID [2022-04-27 15:01:00,455 INFO L290 TraceCheckUtils]: 8: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,455 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {119419#true} {119419#true} #1366#return; {119419#true} is VALID [2022-04-27 15:01:00,455 INFO L290 TraceCheckUtils]: 10: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,455 INFO L290 TraceCheckUtils]: 11: Hoare triple {119419#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {119419#true} is VALID [2022-04-27 15:01:00,456 INFO L272 TraceCheckUtils]: 12: Hoare triple {119419#true} call stub_driver_init(); {119460#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:00,456 INFO L290 TraceCheckUtils]: 13: Hoare triple {119460#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {119419#true} is VALID [2022-04-27 15:01:00,456 INFO L290 TraceCheckUtils]: 14: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,456 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119419#true} {119419#true} #1368#return; {119419#true} is VALID [2022-04-27 15:01:00,456 INFO L290 TraceCheckUtils]: 16: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,456 INFO L290 TraceCheckUtils]: 17: Hoare triple {119419#true} assume 2 == ~tmp_ndt_1~0; {119419#true} is VALID [2022-04-27 15:01:00,457 INFO L272 TraceCheckUtils]: 18: Hoare triple {119419#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {119461#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:01:00,457 INFO L290 TraceCheckUtils]: 19: Hoare triple {119461#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {119419#true} is VALID [2022-04-27 15:01:00,457 INFO L290 TraceCheckUtils]: 20: Hoare triple {119419#true} assume !(2 == ~deviceExtension__Active~1); {119419#true} is VALID [2022-04-27 15:01:00,457 INFO L290 TraceCheckUtils]: 21: Hoare triple {119419#true} assume 3 == ~deviceExtension__Active~1; {119419#true} is VALID [2022-04-27 15:01:00,458 INFO L272 TraceCheckUtils]: 22: Hoare triple {119419#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {119483#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:00,458 INFO L290 TraceCheckUtils]: 23: Hoare triple {119483#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {119419#true} is VALID [2022-04-27 15:01:00,458 INFO L290 TraceCheckUtils]: 24: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,458 INFO L290 TraceCheckUtils]: 25: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,458 INFO L290 TraceCheckUtils]: 26: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,458 INFO L290 TraceCheckUtils]: 27: Hoare triple {119419#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; {119419#true} is VALID [2022-04-27 15:01:00,458 INFO L290 TraceCheckUtils]: 28: Hoare triple {119419#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {119419#true} is VALID [2022-04-27 15:01:00,458 INFO L290 TraceCheckUtils]: 29: Hoare triple {119419#true} ~Irp__IoStatus__Information~1 := 0; {119419#true} is VALID [2022-04-27 15:01:00,459 INFO L290 TraceCheckUtils]: 30: Hoare triple {119419#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {119484#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:00,459 INFO L290 TraceCheckUtils]: 31: Hoare triple {119484#(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; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,459 INFO L290 TraceCheckUtils]: 32: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,460 INFO L272 TraceCheckUtils]: 33: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {119491#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:00,460 INFO L290 TraceCheckUtils]: 34: Hoare triple {119491#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119419#true} is VALID [2022-04-27 15:01:00,460 INFO L290 TraceCheckUtils]: 35: Hoare triple {119419#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119419#true} is VALID [2022-04-27 15:01:00,460 INFO L290 TraceCheckUtils]: 36: Hoare triple {119419#true} assume true; {119419#true} is VALID [2022-04-27 15:01:00,460 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {119419#true} {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:00,461 INFO L290 TraceCheckUtils]: 38: Hoare triple {119485#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:00,461 INFO L290 TraceCheckUtils]: 39: Hoare triple {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:00,462 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {119490#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {119419#true} #1490#return; {119480#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:01:00,462 INFO L290 TraceCheckUtils]: 41: Hoare triple {119480#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {119481#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:01:00,462 INFO L290 TraceCheckUtils]: 42: Hoare triple {119481#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:00,463 INFO L290 TraceCheckUtils]: 43: Hoare triple {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:00,463 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {119482#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {119419#true} #1370#return; {119456#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:01:00,464 INFO L290 TraceCheckUtils]: 45: Hoare triple {119456#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,464 INFO L290 TraceCheckUtils]: 46: Hoare triple {119457#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,464 INFO L290 TraceCheckUtils]: 47: Hoare triple {119457#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,464 INFO L290 TraceCheckUtils]: 48: Hoare triple {119457#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,465 INFO L290 TraceCheckUtils]: 49: Hoare triple {119457#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,465 INFO L290 TraceCheckUtils]: 50: Hoare triple {119457#(not (= main_~status~9 259))} assume -1 != ~status~9; {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,465 INFO L290 TraceCheckUtils]: 51: Hoare triple {119457#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,466 INFO L290 TraceCheckUtils]: 52: Hoare triple {119457#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,466 INFO L290 TraceCheckUtils]: 53: Hoare triple {119457#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,466 INFO L290 TraceCheckUtils]: 54: Hoare triple {119457#(not (= main_~status~9 259))} assume 1 != ~pended~0; {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,466 INFO L290 TraceCheckUtils]: 55: Hoare triple {119457#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {119457#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:00,467 INFO L290 TraceCheckUtils]: 56: Hoare triple {119457#(not (= main_~status~9 259))} assume 259 == ~status~9; {119420#false} is VALID [2022-04-27 15:01:00,467 INFO L272 TraceCheckUtils]: 57: Hoare triple {119420#false} call errorFn(); {119420#false} is VALID [2022-04-27 15:01:00,467 INFO L290 TraceCheckUtils]: 58: Hoare triple {119420#false} assume !false; {119420#false} is VALID [2022-04-27 15:01:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:00,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:00,467 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837021952] [2022-04-27 15:01:00,467 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837021952] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:00,467 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:00,467 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:01:00,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [576379919] [2022-04-27 15:01:00,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:00,468 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 [2022-04-27 15:01:00,468 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:00,468 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) [2022-04-27 15:01:00,506 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:00,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:01:00,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:00,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:01:00,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:00,507 INFO L87 Difference]: Start difference. First operand 826 states and 1095 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) [2022-04-27 15:01:16,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:16,897 INFO L93 Difference]: Finished difference Result 1020 states and 1389 transitions. [2022-04-27 15:01:16,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:01:16,898 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 [2022-04-27 15:01:16,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:16,898 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) [2022-04-27 15:01:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 921 transitions. [2022-04-27 15:01:16,905 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) [2022-04-27 15:01:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 921 transitions. [2022-04-27 15:01:16,913 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 921 transitions. [2022-04-27 15:01:17,885 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 921 edges. 921 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:17,924 INFO L225 Difference]: With dead ends: 1020 [2022-04-27 15:01:17,924 INFO L226 Difference]: Without dead ends: 952 [2022-04-27 15:01:17,925 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:01:17,925 INFO L413 NwaCegarLoop]: 626 mSDtfsCounter, 956 mSDsluCounter, 2175 mSDsCounter, 0 mSdLazyCounter, 5426 mSolverCounterSat, 407 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 960 SdHoareTripleChecker+Valid, 2801 SdHoareTripleChecker+Invalid, 5833 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 407 IncrementalHoareTripleChecker+Valid, 5426 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:17,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [960 Valid, 2801 Invalid, 5833 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [407 Valid, 5426 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2022-04-27 15:01:17,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 952 states. [2022-04-27 15:01:18,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 952 to 814. [2022-04-27 15:01:18,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:18,484 INFO L82 GeneralOperation]: Start isEquivalent. First operand 952 states. Second operand has 814 states, 639 states have (on average 1.3176838810641627) internal successors, (842), 650 states have internal predecessors, (842), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (131), 117 states have call predecessors, (131), 96 states have call successors, (131) [2022-04-27 15:01:18,484 INFO L74 IsIncluded]: Start isIncluded. First operand 952 states. Second operand has 814 states, 639 states have (on average 1.3176838810641627) internal successors, (842), 650 states have internal predecessors, (842), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (131), 117 states have call predecessors, (131), 96 states have call successors, (131) [2022-04-27 15:01:18,485 INFO L87 Difference]: Start difference. First operand 952 states. Second operand has 814 states, 639 states have (on average 1.3176838810641627) internal successors, (842), 650 states have internal predecessors, (842), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (131), 117 states have call predecessors, (131), 96 states have call successors, (131) [2022-04-27 15:01:18,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:18,514 INFO L93 Difference]: Finished difference Result 952 states and 1307 transitions. [2022-04-27 15:01:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1307 transitions. [2022-04-27 15:01:18,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:18,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:18,516 INFO L74 IsIncluded]: Start isIncluded. First operand has 814 states, 639 states have (on average 1.3176838810641627) internal successors, (842), 650 states have internal predecessors, (842), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (131), 117 states have call predecessors, (131), 96 states have call successors, (131) Second operand 952 states. [2022-04-27 15:01:18,517 INFO L87 Difference]: Start difference. First operand has 814 states, 639 states have (on average 1.3176838810641627) internal successors, (842), 650 states have internal predecessors, (842), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (131), 117 states have call predecessors, (131), 96 states have call successors, (131) Second operand 952 states. [2022-04-27 15:01:18,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:18,547 INFO L93 Difference]: Finished difference Result 952 states and 1307 transitions. [2022-04-27 15:01:18,547 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1307 transitions. [2022-04-27 15:01:18,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:18,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:18,549 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:18,549 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 814 states, 639 states have (on average 1.3176838810641627) internal successors, (842), 650 states have internal predecessors, (842), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (131), 117 states have call predecessors, (131), 96 states have call successors, (131) [2022-04-27 15:01:18,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1074 transitions. [2022-04-27 15:01:18,578 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1074 transitions. Word has length 59 [2022-04-27 15:01:18,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:18,579 INFO L495 AbstractCegarLoop]: Abstraction has 814 states and 1074 transitions. [2022-04-27 15:01:18,579 INFO L496 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) [2022-04-27 15:01:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1074 transitions. [2022-04-27 15:01:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:01:18,581 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:18,581 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:01:18,581 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-27 15:01:18,581 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:18,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:18,582 INFO L85 PathProgramCache]: Analyzing trace with hash 1218321174, now seen corresponding path program 1 times [2022-04-27 15:01:18,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:18,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86685469] [2022-04-27 15:01:18,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:18,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,646 INFO L290 TraceCheckUtils]: 0: Hoare triple {123837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {123799#true} is VALID [2022-04-27 15:01:18,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123799#true} {123799#true} #1498#return; {123799#true} is VALID [2022-04-27 15:01:18,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:18,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,664 INFO L290 TraceCheckUtils]: 0: Hoare triple {123838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123799#true} is VALID [2022-04-27 15:01:18,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,665 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123799#true} {123799#true} #1366#return; {123799#true} is VALID [2022-04-27 15:01:18,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,679 INFO L290 TraceCheckUtils]: 0: Hoare triple {123839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {123799#true} is VALID [2022-04-27 15:01:18,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,680 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123799#true} {123799#true} #1368#return; {123799#true} is VALID [2022-04-27 15:01:18,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:01:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:01:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,744 INFO L290 TraceCheckUtils]: 0: Hoare triple {123869#(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; {123870#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:18,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {123870#(= |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; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,746 INFO L290 TraceCheckUtils]: 3: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,747 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {123799#true} #1480#return; {123800#false} is VALID [2022-04-27 15:01:18,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:01:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,755 INFO L290 TraceCheckUtils]: 0: Hoare triple {123872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123799#true} is VALID [2022-04-27 15:01:18,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {123799#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {123799#true} is VALID [2022-04-27 15:01:18,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123799#true} {123800#false} #1482#return; {123800#false} is VALID [2022-04-27 15:01:18,756 INFO L290 TraceCheckUtils]: 0: Hoare triple {123859#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {123799#true} is VALID [2022-04-27 15:01:18,756 INFO L290 TraceCheckUtils]: 1: Hoare triple {123799#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; {123799#true} is VALID [2022-04-27 15:01:18,756 INFO L272 TraceCheckUtils]: 2: Hoare triple {123799#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {123869#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:18,757 INFO L290 TraceCheckUtils]: 3: Hoare triple {123869#(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; {123870#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:18,757 INFO L290 TraceCheckUtils]: 4: Hoare triple {123870#(= |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; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,757 INFO L290 TraceCheckUtils]: 5: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,757 INFO L290 TraceCheckUtils]: 6: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,758 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {123799#true} #1480#return; {123800#false} is VALID [2022-04-27 15:01:18,758 INFO L290 TraceCheckUtils]: 8: Hoare triple {123800#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {123800#false} is VALID [2022-04-27 15:01:18,758 INFO L290 TraceCheckUtils]: 9: Hoare triple {123800#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {123800#false} is VALID [2022-04-27 15:01:18,758 INFO L272 TraceCheckUtils]: 10: Hoare triple {123800#false} call IofCompleteRequest(~Irp, 0); {123872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:18,758 INFO L290 TraceCheckUtils]: 11: Hoare triple {123872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123799#true} is VALID [2022-04-27 15:01:18,758 INFO L290 TraceCheckUtils]: 12: Hoare triple {123799#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {123799#true} is VALID [2022-04-27 15:01:18,759 INFO L290 TraceCheckUtils]: 13: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,759 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {123799#true} {123800#false} #1482#return; {123800#false} is VALID [2022-04-27 15:01:18,759 INFO L290 TraceCheckUtils]: 15: Hoare triple {123800#false} #res := ~status~7; {123800#false} is VALID [2022-04-27 15:01:18,759 INFO L290 TraceCheckUtils]: 16: Hoare triple {123800#false} assume true; {123800#false} is VALID [2022-04-27 15:01:18,759 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {123800#false} {123799#true} #1492#return; {123800#false} is VALID [2022-04-27 15:01:18,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {123840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {123799#true} is VALID [2022-04-27 15:01:18,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {123799#true} assume !(2 == ~deviceExtension__Active~1); {123799#true} is VALID [2022-04-27 15:01:18,759 INFO L290 TraceCheckUtils]: 2: Hoare triple {123799#true} assume !(3 == ~deviceExtension__Active~1); {123799#true} is VALID [2022-04-27 15:01:18,759 INFO L290 TraceCheckUtils]: 3: Hoare triple {123799#true} assume 1 == ~deviceExtension__Active~1; {123799#true} is VALID [2022-04-27 15:01:18,761 INFO L272 TraceCheckUtils]: 4: Hoare triple {123799#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {123859#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:18,761 INFO L290 TraceCheckUtils]: 5: Hoare triple {123859#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {123799#true} is VALID [2022-04-27 15:01:18,761 INFO L290 TraceCheckUtils]: 6: Hoare triple {123799#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; {123799#true} is VALID [2022-04-27 15:01:18,762 INFO L272 TraceCheckUtils]: 7: Hoare triple {123799#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {123869#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:18,762 INFO L290 TraceCheckUtils]: 8: Hoare triple {123869#(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; {123870#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:18,762 INFO L290 TraceCheckUtils]: 9: Hoare triple {123870#(= |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; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,762 INFO L290 TraceCheckUtils]: 10: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,763 INFO L290 TraceCheckUtils]: 11: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,763 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {123799#true} #1480#return; {123800#false} is VALID [2022-04-27 15:01:18,763 INFO L290 TraceCheckUtils]: 13: Hoare triple {123800#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {123800#false} is VALID [2022-04-27 15:01:18,763 INFO L290 TraceCheckUtils]: 14: Hoare triple {123800#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L272 TraceCheckUtils]: 15: Hoare triple {123800#false} call IofCompleteRequest(~Irp, 0); {123872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 16: Hoare triple {123872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123799#true} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 17: Hoare triple {123799#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {123799#true} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 18: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,764 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {123799#true} {123800#false} #1482#return; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 20: Hoare triple {123800#false} #res := ~status~7; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 21: Hoare triple {123800#false} assume true; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {123800#false} {123799#true} #1492#return; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 23: Hoare triple {123800#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 24: Hoare triple {123800#false} #res := ~status~3; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L290 TraceCheckUtils]: 25: Hoare triple {123800#false} assume true; {123800#false} is VALID [2022-04-27 15:01:18,764 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {123800#false} {123799#true} #1370#return; {123800#false} is VALID [2022-04-27 15:01:18,765 INFO L272 TraceCheckUtils]: 0: Hoare triple {123799#true} call ULTIMATE.init(); {123837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:01:18,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {123837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {123799#true} is VALID [2022-04-27 15:01:18,766 INFO L290 TraceCheckUtils]: 2: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,766 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123799#true} {123799#true} #1498#return; {123799#true} is VALID [2022-04-27 15:01:18,766 INFO L272 TraceCheckUtils]: 4: Hoare triple {123799#true} call #t~ret180 := main(); {123799#true} is VALID [2022-04-27 15:01:18,766 INFO L290 TraceCheckUtils]: 5: Hoare triple {123799#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; {123799#true} is VALID [2022-04-27 15:01:18,767 INFO L272 TraceCheckUtils]: 6: Hoare triple {123799#true} call _BLAST_init(); {123838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:18,767 INFO L290 TraceCheckUtils]: 7: Hoare triple {123838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123799#true} is VALID [2022-04-27 15:01:18,767 INFO L290 TraceCheckUtils]: 8: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,767 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {123799#true} {123799#true} #1366#return; {123799#true} is VALID [2022-04-27 15:01:18,767 INFO L290 TraceCheckUtils]: 10: Hoare triple {123799#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; {123799#true} is VALID [2022-04-27 15:01:18,767 INFO L290 TraceCheckUtils]: 11: Hoare triple {123799#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {123799#true} is VALID [2022-04-27 15:01:18,767 INFO L272 TraceCheckUtils]: 12: Hoare triple {123799#true} call stub_driver_init(); {123839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:18,768 INFO L290 TraceCheckUtils]: 13: Hoare triple {123839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {123799#true} is VALID [2022-04-27 15:01:18,768 INFO L290 TraceCheckUtils]: 14: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,768 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {123799#true} {123799#true} #1368#return; {123799#true} is VALID [2022-04-27 15:01:18,768 INFO L290 TraceCheckUtils]: 16: Hoare triple {123799#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; {123799#true} is VALID [2022-04-27 15:01:18,768 INFO L290 TraceCheckUtils]: 17: Hoare triple {123799#true} assume 2 == ~tmp_ndt_1~0; {123799#true} is VALID [2022-04-27 15:01:18,769 INFO L272 TraceCheckUtils]: 18: Hoare triple {123799#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {123840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:01:18,769 INFO L290 TraceCheckUtils]: 19: Hoare triple {123840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {123799#true} is VALID [2022-04-27 15:01:18,769 INFO L290 TraceCheckUtils]: 20: Hoare triple {123799#true} assume !(2 == ~deviceExtension__Active~1); {123799#true} is VALID [2022-04-27 15:01:18,769 INFO L290 TraceCheckUtils]: 21: Hoare triple {123799#true} assume !(3 == ~deviceExtension__Active~1); {123799#true} is VALID [2022-04-27 15:01:18,769 INFO L290 TraceCheckUtils]: 22: Hoare triple {123799#true} assume 1 == ~deviceExtension__Active~1; {123799#true} is VALID [2022-04-27 15:01:18,769 INFO L272 TraceCheckUtils]: 23: Hoare triple {123799#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {123859#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:18,770 INFO L290 TraceCheckUtils]: 24: Hoare triple {123859#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {123799#true} is VALID [2022-04-27 15:01:18,770 INFO L290 TraceCheckUtils]: 25: Hoare triple {123799#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; {123799#true} is VALID [2022-04-27 15:01:18,770 INFO L272 TraceCheckUtils]: 26: Hoare triple {123799#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {123869#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:18,770 INFO L290 TraceCheckUtils]: 27: Hoare triple {123869#(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; {123870#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:18,771 INFO L290 TraceCheckUtils]: 28: Hoare triple {123870#(= |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; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,771 INFO L290 TraceCheckUtils]: 29: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,771 INFO L290 TraceCheckUtils]: 30: Hoare triple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:18,772 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {123871#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {123799#true} #1480#return; {123800#false} is VALID [2022-04-27 15:01:18,772 INFO L290 TraceCheckUtils]: 32: Hoare triple {123800#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {123800#false} is VALID [2022-04-27 15:01:18,772 INFO L290 TraceCheckUtils]: 33: Hoare triple {123800#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {123800#false} is VALID [2022-04-27 15:01:18,772 INFO L272 TraceCheckUtils]: 34: Hoare triple {123800#false} call IofCompleteRequest(~Irp, 0); {123872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:18,772 INFO L290 TraceCheckUtils]: 35: Hoare triple {123872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123799#true} is VALID [2022-04-27 15:01:18,772 INFO L290 TraceCheckUtils]: 36: Hoare triple {123799#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {123799#true} is VALID [2022-04-27 15:01:18,772 INFO L290 TraceCheckUtils]: 37: Hoare triple {123799#true} assume true; {123799#true} is VALID [2022-04-27 15:01:18,772 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {123799#true} {123800#false} #1482#return; {123800#false} is VALID [2022-04-27 15:01:18,772 INFO L290 TraceCheckUtils]: 39: Hoare triple {123800#false} #res := ~status~7; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 40: Hoare triple {123800#false} assume true; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {123800#false} {123799#true} #1492#return; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 42: Hoare triple {123800#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 43: Hoare triple {123800#false} #res := ~status~3; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 44: Hoare triple {123800#false} assume true; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {123800#false} {123799#true} #1370#return; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 46: Hoare triple {123800#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 47: Hoare triple {123800#false} assume !(0 != ~we_should_unload~0); {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 48: Hoare triple {123800#false} assume !(1 == ~pended~0); {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 49: Hoare triple {123800#false} assume !(1 == ~pended~0); {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 50: Hoare triple {123800#false} assume ~s~0 != ~UNLOADED~0; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 51: Hoare triple {123800#false} assume -1 != ~status~9; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 52: Hoare triple {123800#false} assume ~s~0 != ~SKIP2~0; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 53: Hoare triple {123800#false} assume ~s~0 != ~IPC~0; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 54: Hoare triple {123800#false} assume !(~s~0 != ~DC~0); {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 55: Hoare triple {123800#false} assume 1 != ~pended~0; {123800#false} is VALID [2022-04-27 15:01:18,773 INFO L290 TraceCheckUtils]: 56: Hoare triple {123800#false} assume ~s~0 == ~DC~0; {123800#false} is VALID [2022-04-27 15:01:18,774 INFO L290 TraceCheckUtils]: 57: Hoare triple {123800#false} assume 259 == ~status~9; {123800#false} is VALID [2022-04-27 15:01:18,774 INFO L272 TraceCheckUtils]: 58: Hoare triple {123800#false} call errorFn(); {123800#false} is VALID [2022-04-27 15:01:18,774 INFO L290 TraceCheckUtils]: 59: Hoare triple {123800#false} assume !false; {123800#false} is VALID [2022-04-27 15:01:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:18,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:18,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [86685469] [2022-04-27 15:01:18,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [86685469] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:18,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:18,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 15:01:18,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427525748] [2022-04-27 15:01:18,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:18,775 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 [2022-04-27 15:01:18,775 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:18,775 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) [2022-04-27 15:01:18,811 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:18,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 15:01:18,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:18,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 15:01:18,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2022-04-27 15:01:18,812 INFO L87 Difference]: Start difference. First operand 814 states and 1074 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) [2022-04-27 15:01:27,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:27,495 INFO L93 Difference]: Finished difference Result 1118 states and 1565 transitions. [2022-04-27 15:01:27,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:01:27,495 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 [2022-04-27 15:01:27,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:27,495 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) [2022-04-27 15:01:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1040 transitions. [2022-04-27 15:01:27,503 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) [2022-04-27 15:01:27,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1040 transitions. [2022-04-27 15:01:27,510 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 1040 transitions. [2022-04-27 15:01:28,613 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1040 edges. 1040 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:28,680 INFO L225 Difference]: With dead ends: 1118 [2022-04-27 15:01:28,681 INFO L226 Difference]: Without dead ends: 1013 [2022-04-27 15:01:28,682 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:01:28,686 INFO L413 NwaCegarLoop]: 607 mSDtfsCounter, 992 mSDsluCounter, 954 mSDsCounter, 0 mSdLazyCounter, 2051 mSolverCounterSat, 430 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 994 SdHoareTripleChecker+Valid, 1561 SdHoareTripleChecker+Invalid, 2481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 430 IncrementalHoareTripleChecker+Valid, 2051 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:28,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [994 Valid, 1561 Invalid, 2481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [430 Valid, 2051 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-27 15:01:28,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2022-04-27 15:01:29,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 821. [2022-04-27 15:01:29,230 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:29,231 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1013 states. Second operand has 821 states, 644 states have (on average 1.3183229813664596) internal successors, (849), 656 states have internal predecessors, (849), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (138), 118 states have call predecessors, (138), 97 states have call successors, (138) [2022-04-27 15:01:29,231 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand has 821 states, 644 states have (on average 1.3183229813664596) internal successors, (849), 656 states have internal predecessors, (849), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (138), 118 states have call predecessors, (138), 97 states have call successors, (138) [2022-04-27 15:01:29,232 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand has 821 states, 644 states have (on average 1.3183229813664596) internal successors, (849), 656 states have internal predecessors, (849), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (138), 118 states have call predecessors, (138), 97 states have call successors, (138) [2022-04-27 15:01:29,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:29,271 INFO L93 Difference]: Finished difference Result 1013 states and 1412 transitions. [2022-04-27 15:01:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1412 transitions. [2022-04-27 15:01:29,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:29,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:29,273 INFO L74 IsIncluded]: Start isIncluded. First operand has 821 states, 644 states have (on average 1.3183229813664596) internal successors, (849), 656 states have internal predecessors, (849), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (138), 118 states have call predecessors, (138), 97 states have call successors, (138) Second operand 1013 states. [2022-04-27 15:01:29,274 INFO L87 Difference]: Start difference. First operand has 821 states, 644 states have (on average 1.3183229813664596) internal successors, (849), 656 states have internal predecessors, (849), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (138), 118 states have call predecessors, (138), 97 states have call successors, (138) Second operand 1013 states. [2022-04-27 15:01:29,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:29,305 INFO L93 Difference]: Finished difference Result 1013 states and 1412 transitions. [2022-04-27 15:01:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1412 transitions. [2022-04-27 15:01:29,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:29,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:29,306 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:29,306 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 821 states, 644 states have (on average 1.3183229813664596) internal successors, (849), 656 states have internal predecessors, (849), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (138), 118 states have call predecessors, (138), 97 states have call successors, (138) [2022-04-27 15:01:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 821 states and 1089 transitions. [2022-04-27 15:01:29,335 INFO L78 Accepts]: Start accepts. Automaton has 821 states and 1089 transitions. Word has length 60 [2022-04-27 15:01:29,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:29,335 INFO L495 AbstractCegarLoop]: Abstraction has 821 states and 1089 transitions. [2022-04-27 15:01:29,336 INFO L496 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) [2022-04-27 15:01:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1089 transitions. [2022-04-27 15:01:29,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:01:29,337 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:29,337 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:01:29,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-27 15:01:29,337 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:29,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:29,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1493080788, now seen corresponding path program 1 times [2022-04-27 15:01:29,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:29,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953066493] [2022-04-27 15:01:29,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {128451#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {128411#true} is VALID [2022-04-27 15:01:29,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,404 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128411#true} {128411#true} #1498#return; {128411#true} is VALID [2022-04-27 15:01:29,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,431 INFO L290 TraceCheckUtils]: 0: Hoare triple {128452#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128411#true} is VALID [2022-04-27 15:01:29,431 INFO L290 TraceCheckUtils]: 1: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,431 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128411#true} {128411#true} #1366#return; {128411#true} is VALID [2022-04-27 15:01:29,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,443 INFO L290 TraceCheckUtils]: 0: Hoare triple {128453#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {128411#true} is VALID [2022-04-27 15:01:29,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,443 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128411#true} {128411#true} #1368#return; {128411#true} is VALID [2022-04-27 15:01:29,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:01:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:01:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,544 INFO L290 TraceCheckUtils]: 0: Hoare triple {128488#(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; {128411#true} is VALID [2022-04-27 15:01:29,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {128411#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {128411#true} is VALID [2022-04-27 15:01:29,544 INFO L290 TraceCheckUtils]: 2: Hoare triple {128411#true} assume 0 == ~irp~0;#res := -1073741670; {128411#true} is VALID [2022-04-27 15:01:29,544 INFO L290 TraceCheckUtils]: 3: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,544 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {128411#true} {128411#true} #1480#return; {128411#true} is VALID [2022-04-27 15:01:29,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:01:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:29,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {128489#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128411#true} is VALID [2022-04-27 15:01:29,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {128411#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128411#true} is VALID [2022-04-27 15:01:29,559 INFO L290 TraceCheckUtils]: 2: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,559 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {128411#true} {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:29,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {128476#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {128411#true} is VALID [2022-04-27 15:01:29,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {128411#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; {128411#true} is VALID [2022-04-27 15:01:29,560 INFO L272 TraceCheckUtils]: 2: Hoare triple {128411#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {128488#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:29,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {128488#(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; {128411#true} is VALID [2022-04-27 15:01:29,560 INFO L290 TraceCheckUtils]: 4: Hoare triple {128411#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {128411#true} is VALID [2022-04-27 15:01:29,560 INFO L290 TraceCheckUtils]: 5: Hoare triple {128411#true} assume 0 == ~irp~0;#res := -1073741670; {128411#true} is VALID [2022-04-27 15:01:29,560 INFO L290 TraceCheckUtils]: 6: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,560 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {128411#true} {128411#true} #1480#return; {128411#true} is VALID [2022-04-27 15:01:29,561 INFO L290 TraceCheckUtils]: 8: Hoare triple {128411#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {128411#true} is VALID [2022-04-27 15:01:29,561 INFO L290 TraceCheckUtils]: 9: Hoare triple {128411#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:29,561 INFO L272 TraceCheckUtils]: 10: Hoare triple {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {128489#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:29,562 INFO L290 TraceCheckUtils]: 11: Hoare triple {128489#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128411#true} is VALID [2022-04-27 15:01:29,562 INFO L290 TraceCheckUtils]: 12: Hoare triple {128411#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128411#true} is VALID [2022-04-27 15:01:29,562 INFO L290 TraceCheckUtils]: 13: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,562 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {128411#true} {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:29,562 INFO L290 TraceCheckUtils]: 15: Hoare triple {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,563 INFO L290 TraceCheckUtils]: 16: Hoare triple {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,563 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {128411#true} #1492#return; {128473#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-27 15:01:29,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {128454#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {128411#true} is VALID [2022-04-27 15:01:29,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {128411#true} assume !(2 == ~deviceExtension__Active~1); {128411#true} is VALID [2022-04-27 15:01:29,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {128411#true} assume !(3 == ~deviceExtension__Active~1); {128411#true} is VALID [2022-04-27 15:01:29,564 INFO L290 TraceCheckUtils]: 3: Hoare triple {128411#true} assume 1 == ~deviceExtension__Active~1; {128411#true} is VALID [2022-04-27 15:01:29,564 INFO L272 TraceCheckUtils]: 4: Hoare triple {128411#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {128476#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:29,565 INFO L290 TraceCheckUtils]: 5: Hoare triple {128476#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {128411#true} is VALID [2022-04-27 15:01:29,565 INFO L290 TraceCheckUtils]: 6: Hoare triple {128411#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; {128411#true} is VALID [2022-04-27 15:01:29,565 INFO L272 TraceCheckUtils]: 7: Hoare triple {128411#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {128488#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:29,565 INFO L290 TraceCheckUtils]: 8: Hoare triple {128488#(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; {128411#true} is VALID [2022-04-27 15:01:29,565 INFO L290 TraceCheckUtils]: 9: Hoare triple {128411#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {128411#true} is VALID [2022-04-27 15:01:29,566 INFO L290 TraceCheckUtils]: 10: Hoare triple {128411#true} assume 0 == ~irp~0;#res := -1073741670; {128411#true} is VALID [2022-04-27 15:01:29,566 INFO L290 TraceCheckUtils]: 11: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,566 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {128411#true} {128411#true} #1480#return; {128411#true} is VALID [2022-04-27 15:01:29,566 INFO L290 TraceCheckUtils]: 13: Hoare triple {128411#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {128411#true} is VALID [2022-04-27 15:01:29,566 INFO L290 TraceCheckUtils]: 14: Hoare triple {128411#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:29,567 INFO L272 TraceCheckUtils]: 15: Hoare triple {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {128489#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:29,567 INFO L290 TraceCheckUtils]: 16: Hoare triple {128489#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128411#true} is VALID [2022-04-27 15:01:29,567 INFO L290 TraceCheckUtils]: 17: Hoare triple {128411#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128411#true} is VALID [2022-04-27 15:01:29,567 INFO L290 TraceCheckUtils]: 18: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,567 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {128411#true} {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:29,568 INFO L290 TraceCheckUtils]: 20: Hoare triple {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,568 INFO L290 TraceCheckUtils]: 21: Hoare triple {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,568 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {128411#true} #1492#return; {128473#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-27 15:01:29,569 INFO L290 TraceCheckUtils]: 23: Hoare triple {128473#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {128474#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:01:29,569 INFO L290 TraceCheckUtils]: 24: Hoare triple {128474#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,569 INFO L290 TraceCheckUtils]: 25: Hoare triple {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,570 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {128411#true} #1370#return; {128449#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:01:29,571 INFO L272 TraceCheckUtils]: 0: Hoare triple {128411#true} call ULTIMATE.init(); {128451#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:01:29,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {128451#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {128411#true} is VALID [2022-04-27 15:01:29,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,572 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {128411#true} {128411#true} #1498#return; {128411#true} is VALID [2022-04-27 15:01:29,572 INFO L272 TraceCheckUtils]: 4: Hoare triple {128411#true} call #t~ret180 := main(); {128411#true} is VALID [2022-04-27 15:01:29,572 INFO L290 TraceCheckUtils]: 5: Hoare triple {128411#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; {128411#true} is VALID [2022-04-27 15:01:29,573 INFO L272 TraceCheckUtils]: 6: Hoare triple {128411#true} call _BLAST_init(); {128452#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:29,573 INFO L290 TraceCheckUtils]: 7: Hoare triple {128452#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128411#true} is VALID [2022-04-27 15:01:29,573 INFO L290 TraceCheckUtils]: 8: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,573 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {128411#true} {128411#true} #1366#return; {128411#true} is VALID [2022-04-27 15:01:29,573 INFO L290 TraceCheckUtils]: 10: Hoare triple {128411#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; {128411#true} is VALID [2022-04-27 15:01:29,573 INFO L290 TraceCheckUtils]: 11: Hoare triple {128411#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {128411#true} is VALID [2022-04-27 15:01:29,574 INFO L272 TraceCheckUtils]: 12: Hoare triple {128411#true} call stub_driver_init(); {128453#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:29,574 INFO L290 TraceCheckUtils]: 13: Hoare triple {128453#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {128411#true} is VALID [2022-04-27 15:01:29,574 INFO L290 TraceCheckUtils]: 14: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,574 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {128411#true} {128411#true} #1368#return; {128411#true} is VALID [2022-04-27 15:01:29,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {128411#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; {128411#true} is VALID [2022-04-27 15:01:29,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {128411#true} assume 2 == ~tmp_ndt_1~0; {128411#true} is VALID [2022-04-27 15:01:29,575 INFO L272 TraceCheckUtils]: 18: Hoare triple {128411#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {128454#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:01:29,575 INFO L290 TraceCheckUtils]: 19: Hoare triple {128454#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {128411#true} is VALID [2022-04-27 15:01:29,575 INFO L290 TraceCheckUtils]: 20: Hoare triple {128411#true} assume !(2 == ~deviceExtension__Active~1); {128411#true} is VALID [2022-04-27 15:01:29,575 INFO L290 TraceCheckUtils]: 21: Hoare triple {128411#true} assume !(3 == ~deviceExtension__Active~1); {128411#true} is VALID [2022-04-27 15:01:29,575 INFO L290 TraceCheckUtils]: 22: Hoare triple {128411#true} assume 1 == ~deviceExtension__Active~1; {128411#true} is VALID [2022-04-27 15:01:29,576 INFO L272 TraceCheckUtils]: 23: Hoare triple {128411#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {128476#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:29,576 INFO L290 TraceCheckUtils]: 24: Hoare triple {128476#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {128411#true} is VALID [2022-04-27 15:01:29,576 INFO L290 TraceCheckUtils]: 25: Hoare triple {128411#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; {128411#true} is VALID [2022-04-27 15:01:29,577 INFO L272 TraceCheckUtils]: 26: Hoare triple {128411#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {128488#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:29,577 INFO L290 TraceCheckUtils]: 27: Hoare triple {128488#(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; {128411#true} is VALID [2022-04-27 15:01:29,577 INFO L290 TraceCheckUtils]: 28: Hoare triple {128411#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {128411#true} is VALID [2022-04-27 15:01:29,577 INFO L290 TraceCheckUtils]: 29: Hoare triple {128411#true} assume 0 == ~irp~0;#res := -1073741670; {128411#true} is VALID [2022-04-27 15:01:29,577 INFO L290 TraceCheckUtils]: 30: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,577 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {128411#true} {128411#true} #1480#return; {128411#true} is VALID [2022-04-27 15:01:29,577 INFO L290 TraceCheckUtils]: 32: Hoare triple {128411#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {128411#true} is VALID [2022-04-27 15:01:29,577 INFO L290 TraceCheckUtils]: 33: Hoare triple {128411#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:29,578 INFO L272 TraceCheckUtils]: 34: Hoare triple {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {128489#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:29,578 INFO L290 TraceCheckUtils]: 35: Hoare triple {128489#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128411#true} is VALID [2022-04-27 15:01:29,578 INFO L290 TraceCheckUtils]: 36: Hoare triple {128411#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128411#true} is VALID [2022-04-27 15:01:29,578 INFO L290 TraceCheckUtils]: 37: Hoare triple {128411#true} assume true; {128411#true} is VALID [2022-04-27 15:01:29,578 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {128411#true} {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:29,579 INFO L290 TraceCheckUtils]: 39: Hoare triple {128482#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,579 INFO L290 TraceCheckUtils]: 40: Hoare triple {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,579 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {128487#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {128411#true} #1492#return; {128473#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-27 15:01:29,580 INFO L290 TraceCheckUtils]: 42: Hoare triple {128473#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {128474#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:01:29,580 INFO L290 TraceCheckUtils]: 43: Hoare triple {128474#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,580 INFO L290 TraceCheckUtils]: 44: Hoare triple {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:29,582 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {128475#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {128411#true} #1370#return; {128449#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:01:29,582 INFO L290 TraceCheckUtils]: 46: Hoare triple {128449#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,582 INFO L290 TraceCheckUtils]: 47: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,582 INFO L290 TraceCheckUtils]: 48: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,583 INFO L290 TraceCheckUtils]: 49: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,583 INFO L290 TraceCheckUtils]: 50: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,583 INFO L290 TraceCheckUtils]: 51: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,583 INFO L290 TraceCheckUtils]: 52: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,584 INFO L290 TraceCheckUtils]: 53: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,584 INFO L290 TraceCheckUtils]: 54: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,584 INFO L290 TraceCheckUtils]: 55: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,584 INFO L290 TraceCheckUtils]: 56: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {128450#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:29,584 INFO L290 TraceCheckUtils]: 57: Hoare triple {128450#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {128412#false} is VALID [2022-04-27 15:01:29,585 INFO L272 TraceCheckUtils]: 58: Hoare triple {128412#false} call errorFn(); {128412#false} is VALID [2022-04-27 15:01:29,585 INFO L290 TraceCheckUtils]: 59: Hoare triple {128412#false} assume !false; {128412#false} is VALID [2022-04-27 15:01:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:29,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:29,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953066493] [2022-04-27 15:01:29,585 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1953066493] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:29,585 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:29,585 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:01:29,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278182277] [2022-04-27 15:01:29,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:29,586 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 [2022-04-27 15:01:29,586 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:29,586 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) [2022-04-27 15:01:29,622 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:29,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:01:29,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:29,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:01:29,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:29,623 INFO L87 Difference]: Start difference. First operand 821 states and 1089 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) [2022-04-27 15:01:41,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:41,730 INFO L93 Difference]: Finished difference Result 985 states and 1361 transitions. [2022-04-27 15:01:41,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:01:41,730 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 [2022-04-27 15:01:41,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:41,730 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) [2022-04-27 15:01:41,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 877 transitions. [2022-04-27 15:01:41,738 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) [2022-04-27 15:01:41,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 877 transitions. [2022-04-27 15:01:41,745 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 877 transitions. [2022-04-27 15:01:42,641 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 877 edges. 877 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:42,678 INFO L225 Difference]: With dead ends: 985 [2022-04-27 15:01:42,678 INFO L226 Difference]: Without dead ends: 960 [2022-04-27 15:01:42,678 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:01:42,679 INFO L413 NwaCegarLoop]: 631 mSDtfsCounter, 955 mSDsluCounter, 2089 mSDsCounter, 0 mSdLazyCounter, 3691 mSolverCounterSat, 381 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 958 SdHoareTripleChecker+Valid, 2720 SdHoareTripleChecker+Invalid, 4072 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 381 IncrementalHoareTripleChecker+Valid, 3691 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:42,679 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [958 Valid, 2720 Invalid, 4072 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [381 Valid, 3691 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2022-04-27 15:01:42,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 960 states. [2022-04-27 15:01:43,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 960 to 819. [2022-04-27 15:01:43,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:43,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 960 states. Second operand has 819 states, 643 states have (on average 1.317262830482115) internal successors, (847), 655 states have internal predecessors, (847), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:43,246 INFO L74 IsIncluded]: Start isIncluded. First operand 960 states. Second operand has 819 states, 643 states have (on average 1.317262830482115) internal successors, (847), 655 states have internal predecessors, (847), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:43,246 INFO L87 Difference]: Start difference. First operand 960 states. Second operand has 819 states, 643 states have (on average 1.317262830482115) internal successors, (847), 655 states have internal predecessors, (847), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:43,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:43,274 INFO L93 Difference]: Finished difference Result 960 states and 1331 transitions. [2022-04-27 15:01:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1331 transitions. [2022-04-27 15:01:43,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:43,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:43,277 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 643 states have (on average 1.317262830482115) internal successors, (847), 655 states have internal predecessors, (847), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) Second operand 960 states. [2022-04-27 15:01:43,277 INFO L87 Difference]: Start difference. First operand has 819 states, 643 states have (on average 1.317262830482115) internal successors, (847), 655 states have internal predecessors, (847), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) Second operand 960 states. [2022-04-27 15:01:43,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:43,306 INFO L93 Difference]: Finished difference Result 960 states and 1331 transitions. [2022-04-27 15:01:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1331 transitions. [2022-04-27 15:01:43,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:43,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:43,307 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:43,307 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 643 states have (on average 1.317262830482115) internal successors, (847), 655 states have internal predecessors, (847), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1085 transitions. [2022-04-27 15:01:43,335 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1085 transitions. Word has length 60 [2022-04-27 15:01:43,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:43,336 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1085 transitions. [2022-04-27 15:01:43,336 INFO L496 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) [2022-04-27 15:01:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1085 transitions. [2022-04-27 15:01:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:01:43,337 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:43,337 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:01:43,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-27 15:01:43,337 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:43,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:43,337 INFO L85 PathProgramCache]: Analyzing trace with hash 1062943735, now seen corresponding path program 1 times [2022-04-27 15:01:43,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:43,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903629983] [2022-04-27 15:01:43,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:43,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:43,417 INFO L290 TraceCheckUtils]: 0: Hoare triple {132803#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {132763#true} is VALID [2022-04-27 15:01:43,417 INFO L290 TraceCheckUtils]: 1: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,417 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132763#true} {132763#true} #1498#return; {132763#true} is VALID [2022-04-27 15:01:43,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:43,439 INFO L290 TraceCheckUtils]: 0: Hoare triple {132804#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {132763#true} is VALID [2022-04-27 15:01:43,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,440 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132763#true} {132763#true} #1366#return; {132763#true} is VALID [2022-04-27 15:01:43,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:43,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {132805#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {132763#true} is VALID [2022-04-27 15:01:43,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,456 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132763#true} {132763#true} #1368#return; {132763#true} is VALID [2022-04-27 15:01:43,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:43,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:01:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:43,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:01:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:43,619 INFO L290 TraceCheckUtils]: 0: Hoare triple {132837#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132763#true} is VALID [2022-04-27 15:01:43,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {132763#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132763#true} is VALID [2022-04-27 15:01:43,619 INFO L290 TraceCheckUtils]: 2: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,620 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132763#true} {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,620 INFO L290 TraceCheckUtils]: 0: Hoare triple {132829#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {132763#true} is VALID [2022-04-27 15:01:43,620 INFO L290 TraceCheckUtils]: 1: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,620 INFO L290 TraceCheckUtils]: 2: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,620 INFO L290 TraceCheckUtils]: 3: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,620 INFO L290 TraceCheckUtils]: 4: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,620 INFO L290 TraceCheckUtils]: 5: Hoare triple {132763#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {132763#true} is VALID [2022-04-27 15:01:43,620 INFO L290 TraceCheckUtils]: 6: Hoare triple {132763#true} ~Irp__IoStatus__Information~1 := 0; {132763#true} is VALID [2022-04-27 15:01:43,621 INFO L290 TraceCheckUtils]: 7: Hoare triple {132763#true} assume !(0 == ~SubQPtr~1); {132763#true} is VALID [2022-04-27 15:01:43,621 INFO L290 TraceCheckUtils]: 8: Hoare triple {132763#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {132830#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,621 INFO L290 TraceCheckUtils]: 9: Hoare triple {132830#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,622 INFO L290 TraceCheckUtils]: 10: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,622 INFO L272 TraceCheckUtils]: 11: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {132837#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:43,622 INFO L290 TraceCheckUtils]: 12: Hoare triple {132837#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132763#true} is VALID [2022-04-27 15:01:43,622 INFO L290 TraceCheckUtils]: 13: Hoare triple {132763#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132763#true} is VALID [2022-04-27 15:01:43,622 INFO L290 TraceCheckUtils]: 14: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,623 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132763#true} {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,623 INFO L290 TraceCheckUtils]: 16: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:01:43,623 INFO L290 TraceCheckUtils]: 17: Hoare triple {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:01:43,624 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {132763#true} #1490#return; {132826#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-27 15:01:43,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {132806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {132763#true} is VALID [2022-04-27 15:01:43,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {132763#true} assume !(2 == ~deviceExtension__Active~1); {132763#true} is VALID [2022-04-27 15:01:43,624 INFO L290 TraceCheckUtils]: 2: Hoare triple {132763#true} assume 3 == ~deviceExtension__Active~1; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L272 TraceCheckUtils]: 3: Hoare triple {132763#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {132829#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 4: Hoare triple {132829#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 5: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 6: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 7: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 8: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 9: Hoare triple {132763#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 10: Hoare triple {132763#true} ~Irp__IoStatus__Information~1 := 0; {132763#true} is VALID [2022-04-27 15:01:43,625 INFO L290 TraceCheckUtils]: 11: Hoare triple {132763#true} assume !(0 == ~SubQPtr~1); {132763#true} is VALID [2022-04-27 15:01:43,626 INFO L290 TraceCheckUtils]: 12: Hoare triple {132763#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {132830#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,626 INFO L290 TraceCheckUtils]: 13: Hoare triple {132830#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,626 INFO L290 TraceCheckUtils]: 14: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,627 INFO L272 TraceCheckUtils]: 15: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {132837#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:43,627 INFO L290 TraceCheckUtils]: 16: Hoare triple {132837#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132763#true} is VALID [2022-04-27 15:01:43,627 INFO L290 TraceCheckUtils]: 17: Hoare triple {132763#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132763#true} is VALID [2022-04-27 15:01:43,627 INFO L290 TraceCheckUtils]: 18: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,627 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {132763#true} {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,628 INFO L290 TraceCheckUtils]: 20: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:01:43,628 INFO L290 TraceCheckUtils]: 21: Hoare triple {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:01:43,628 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {132763#true} #1490#return; {132826#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-27 15:01:43,629 INFO L290 TraceCheckUtils]: 23: Hoare triple {132826#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {132827#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-27 15:01:43,629 INFO L290 TraceCheckUtils]: 24: Hoare triple {132827#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:43,629 INFO L290 TraceCheckUtils]: 25: Hoare triple {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:43,630 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {132763#true} #1370#return; {132801#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:01:43,631 INFO L272 TraceCheckUtils]: 0: Hoare triple {132763#true} call ULTIMATE.init(); {132803#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:01:43,631 INFO L290 TraceCheckUtils]: 1: Hoare triple {132803#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {132763#true} is VALID [2022-04-27 15:01:43,632 INFO L290 TraceCheckUtils]: 2: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,632 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132763#true} {132763#true} #1498#return; {132763#true} is VALID [2022-04-27 15:01:43,632 INFO L272 TraceCheckUtils]: 4: Hoare triple {132763#true} call #t~ret180 := main(); {132763#true} is VALID [2022-04-27 15:01:43,632 INFO L290 TraceCheckUtils]: 5: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,633 INFO L272 TraceCheckUtils]: 6: Hoare triple {132763#true} call _BLAST_init(); {132804#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:43,633 INFO L290 TraceCheckUtils]: 7: Hoare triple {132804#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {132763#true} is VALID [2022-04-27 15:01:43,633 INFO L290 TraceCheckUtils]: 8: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,633 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {132763#true} {132763#true} #1366#return; {132763#true} is VALID [2022-04-27 15:01:43,633 INFO L290 TraceCheckUtils]: 10: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,633 INFO L290 TraceCheckUtils]: 11: Hoare triple {132763#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {132763#true} is VALID [2022-04-27 15:01:43,633 INFO L272 TraceCheckUtils]: 12: Hoare triple {132763#true} call stub_driver_init(); {132805#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:43,633 INFO L290 TraceCheckUtils]: 13: Hoare triple {132805#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {132763#true} is VALID [2022-04-27 15:01:43,634 INFO L290 TraceCheckUtils]: 14: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,634 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132763#true} {132763#true} #1368#return; {132763#true} is VALID [2022-04-27 15:01:43,634 INFO L290 TraceCheckUtils]: 16: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,634 INFO L290 TraceCheckUtils]: 17: Hoare triple {132763#true} assume 2 == ~tmp_ndt_1~0; {132763#true} is VALID [2022-04-27 15:01:43,634 INFO L272 TraceCheckUtils]: 18: Hoare triple {132763#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {132806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:01:43,635 INFO L290 TraceCheckUtils]: 19: Hoare triple {132806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {132763#true} is VALID [2022-04-27 15:01:43,635 INFO L290 TraceCheckUtils]: 20: Hoare triple {132763#true} assume !(2 == ~deviceExtension__Active~1); {132763#true} is VALID [2022-04-27 15:01:43,635 INFO L290 TraceCheckUtils]: 21: Hoare triple {132763#true} assume 3 == ~deviceExtension__Active~1; {132763#true} is VALID [2022-04-27 15:01:43,635 INFO L272 TraceCheckUtils]: 22: Hoare triple {132763#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {132829#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:43,635 INFO L290 TraceCheckUtils]: 23: Hoare triple {132829#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {132763#true} is VALID [2022-04-27 15:01:43,635 INFO L290 TraceCheckUtils]: 24: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 25: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 26: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 27: Hoare triple {132763#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; {132763#true} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 28: Hoare triple {132763#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {132763#true} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 29: Hoare triple {132763#true} ~Irp__IoStatus__Information~1 := 0; {132763#true} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 30: Hoare triple {132763#true} assume !(0 == ~SubQPtr~1); {132763#true} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 31: Hoare triple {132763#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {132830#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,636 INFO L290 TraceCheckUtils]: 32: Hoare triple {132830#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,637 INFO L290 TraceCheckUtils]: 33: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,637 INFO L272 TraceCheckUtils]: 34: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {132837#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:43,637 INFO L290 TraceCheckUtils]: 35: Hoare triple {132837#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132763#true} is VALID [2022-04-27 15:01:43,637 INFO L290 TraceCheckUtils]: 36: Hoare triple {132763#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132763#true} is VALID [2022-04-27 15:01:43,637 INFO L290 TraceCheckUtils]: 37: Hoare triple {132763#true} assume true; {132763#true} is VALID [2022-04-27 15:01:43,638 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {132763#true} {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:43,638 INFO L290 TraceCheckUtils]: 39: Hoare triple {132831#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:01:43,638 INFO L290 TraceCheckUtils]: 40: Hoare triple {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:01:43,639 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {132836#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {132763#true} #1490#return; {132826#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-27 15:01:43,639 INFO L290 TraceCheckUtils]: 42: Hoare triple {132826#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {132827#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-27 15:01:43,640 INFO L290 TraceCheckUtils]: 43: Hoare triple {132827#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:43,640 INFO L290 TraceCheckUtils]: 44: Hoare triple {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:43,641 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {132828#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {132763#true} #1370#return; {132801#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:01:43,641 INFO L290 TraceCheckUtils]: 46: Hoare triple {132801#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,641 INFO L290 TraceCheckUtils]: 47: Hoare triple {132802#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,641 INFO L290 TraceCheckUtils]: 48: Hoare triple {132802#(= main_~status~9 0)} assume !(1 == ~pended~0); {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,642 INFO L290 TraceCheckUtils]: 49: Hoare triple {132802#(= main_~status~9 0)} assume !(1 == ~pended~0); {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,642 INFO L290 TraceCheckUtils]: 50: Hoare triple {132802#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,642 INFO L290 TraceCheckUtils]: 51: Hoare triple {132802#(= main_~status~9 0)} assume -1 != ~status~9; {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,642 INFO L290 TraceCheckUtils]: 52: Hoare triple {132802#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,643 INFO L290 TraceCheckUtils]: 53: Hoare triple {132802#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,643 INFO L290 TraceCheckUtils]: 54: Hoare triple {132802#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,643 INFO L290 TraceCheckUtils]: 55: Hoare triple {132802#(= main_~status~9 0)} assume 1 != ~pended~0; {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,643 INFO L290 TraceCheckUtils]: 56: Hoare triple {132802#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {132802#(= main_~status~9 0)} is VALID [2022-04-27 15:01:43,644 INFO L290 TraceCheckUtils]: 57: Hoare triple {132802#(= main_~status~9 0)} assume 259 == ~status~9; {132764#false} is VALID [2022-04-27 15:01:43,644 INFO L272 TraceCheckUtils]: 58: Hoare triple {132764#false} call errorFn(); {132764#false} is VALID [2022-04-27 15:01:43,644 INFO L290 TraceCheckUtils]: 59: Hoare triple {132764#false} assume !false; {132764#false} is VALID [2022-04-27 15:01:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:43,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:43,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903629983] [2022-04-27 15:01:43,644 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1903629983] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:43,644 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:43,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:01:43,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665047371] [2022-04-27 15:01:43,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:43,645 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 [2022-04-27 15:01:43,645 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:43,645 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:01:43,682 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:43,683 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:01:43,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:43,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:01:43,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:43,683 INFO L87 Difference]: Start difference. First operand 819 states and 1085 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) [2022-04-27 15:01:57,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:57,340 INFO L93 Difference]: Finished difference Result 1030 states and 1413 transitions. [2022-04-27 15:01:57,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:01:57,340 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 [2022-04-27 15:01:57,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:57,340 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) [2022-04-27 15:01:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 914 transitions. [2022-04-27 15:01:57,348 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) [2022-04-27 15:01:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 914 transitions. [2022-04-27 15:01:57,355 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 914 transitions. [2022-04-27 15:01:58,287 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 914 edges. 914 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:58,323 INFO L225 Difference]: With dead ends: 1030 [2022-04-27 15:01:58,323 INFO L226 Difference]: Without dead ends: 949 [2022-04-27 15:01:58,324 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:01:58,324 INFO L413 NwaCegarLoop]: 625 mSDtfsCounter, 963 mSDsluCounter, 2207 mSDsCounter, 0 mSdLazyCounter, 4253 mSolverCounterSat, 387 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 968 SdHoareTripleChecker+Valid, 2832 SdHoareTripleChecker+Invalid, 4640 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 387 IncrementalHoareTripleChecker+Valid, 4253 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:58,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [968 Valid, 2832 Invalid, 4640 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [387 Valid, 4253 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-27 15:01:58,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2022-04-27 15:01:58,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 811. [2022-04-27 15:01:58,885 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:58,886 INFO L82 GeneralOperation]: Start isEquivalent. First operand 949 states. Second operand has 811 states, 637 states have (on average 1.3108320251177394) internal successors, (835), 649 states have internal predecessors, (835), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (135), 115 states have call predecessors, (135), 94 states have call successors, (135) [2022-04-27 15:01:58,886 INFO L74 IsIncluded]: Start isIncluded. First operand 949 states. Second operand has 811 states, 637 states have (on average 1.3108320251177394) internal successors, (835), 649 states have internal predecessors, (835), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (135), 115 states have call predecessors, (135), 94 states have call successors, (135) [2022-04-27 15:01:58,887 INFO L87 Difference]: Start difference. First operand 949 states. Second operand has 811 states, 637 states have (on average 1.3108320251177394) internal successors, (835), 649 states have internal predecessors, (835), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (135), 115 states have call predecessors, (135), 94 states have call successors, (135) [2022-04-27 15:01:58,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:58,917 INFO L93 Difference]: Finished difference Result 949 states and 1307 transitions. [2022-04-27 15:01:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1307 transitions. [2022-04-27 15:01:58,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:58,919 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:58,920 INFO L74 IsIncluded]: Start isIncluded. First operand has 811 states, 637 states have (on average 1.3108320251177394) internal successors, (835), 649 states have internal predecessors, (835), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (135), 115 states have call predecessors, (135), 94 states have call successors, (135) Second operand 949 states. [2022-04-27 15:01:58,920 INFO L87 Difference]: Start difference. First operand has 811 states, 637 states have (on average 1.3108320251177394) internal successors, (835), 649 states have internal predecessors, (835), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (135), 115 states have call predecessors, (135), 94 states have call successors, (135) Second operand 949 states. [2022-04-27 15:01:58,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:58,949 INFO L93 Difference]: Finished difference Result 949 states and 1307 transitions. [2022-04-27 15:01:58,949 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1307 transitions. [2022-04-27 15:01:58,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:58,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:58,950 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:58,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 811 states, 637 states have (on average 1.3108320251177394) internal successors, (835), 649 states have internal predecessors, (835), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (135), 115 states have call predecessors, (135), 94 states have call successors, (135) [2022-04-27 15:01:58,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 811 states and 1069 transitions. [2022-04-27 15:01:58,979 INFO L78 Accepts]: Start accepts. Automaton has 811 states and 1069 transitions. Word has length 60 [2022-04-27 15:01:58,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:58,979 INFO L495 AbstractCegarLoop]: Abstraction has 811 states and 1069 transitions. [2022-04-27 15:01:58,979 INFO L496 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) [2022-04-27 15:01:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1069 transitions. [2022-04-27 15:01:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 15:01:58,980 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:58,980 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:01:58,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-27 15:01:58,980 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:58,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:58,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1831191438, now seen corresponding path program 1 times [2022-04-27 15:01:58,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:58,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636251965] [2022-04-27 15:01:58,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {137182#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137143#true} is VALID [2022-04-27 15:01:59,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,042 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137143#true} {137143#true} #1498#return; {137143#true} is VALID [2022-04-27 15:01:59,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,062 INFO L290 TraceCheckUtils]: 0: Hoare triple {137183#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137143#true} is VALID [2022-04-27 15:01:59,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,062 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137143#true} {137143#true} #1366#return; {137143#true} is VALID [2022-04-27 15:01:59,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {137184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137143#true} is VALID [2022-04-27 15:01:59,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,073 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137143#true} {137143#true} #1368#return; {137143#true} is VALID [2022-04-27 15:01:59,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:01:59,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:01:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,157 INFO L290 TraceCheckUtils]: 0: Hoare triple {137217#(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; {137143#true} is VALID [2022-04-27 15:01:59,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {137143#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137143#true} is VALID [2022-04-27 15:01:59,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {137143#true} assume 0 == ~irp~0;#res := -1073741670; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,158 INFO L290 TraceCheckUtils]: 3: Hoare triple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,159 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {137143#true} #1480#return; {137211#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:01:59,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:01:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:59,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {137219#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137143#true} is VALID [2022-04-27 15:01:59,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {137143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137143#true} is VALID [2022-04-27 15:01:59,168 INFO L290 TraceCheckUtils]: 2: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,168 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137143#true} {137144#false} #1486#return; {137144#false} is VALID [2022-04-27 15:01:59,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {137205#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {137143#true} is VALID [2022-04-27 15:01:59,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {137143#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; {137143#true} is VALID [2022-04-27 15:01:59,169 INFO L272 TraceCheckUtils]: 2: Hoare triple {137143#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {137217#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:59,169 INFO L290 TraceCheckUtils]: 3: Hoare triple {137217#(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; {137143#true} is VALID [2022-04-27 15:01:59,169 INFO L290 TraceCheckUtils]: 4: Hoare triple {137143#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137143#true} is VALID [2022-04-27 15:01:59,169 INFO L290 TraceCheckUtils]: 5: Hoare triple {137143#true} assume 0 == ~irp~0;#res := -1073741670; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,170 INFO L290 TraceCheckUtils]: 6: Hoare triple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,170 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {137143#true} #1480#return; {137211#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 8: Hoare triple {137211#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {137212#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 9: Hoare triple {137212#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {137144#false} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 10: Hoare triple {137144#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {137144#false} is VALID [2022-04-27 15:01:59,171 INFO L272 TraceCheckUtils]: 11: Hoare triple {137144#false} call IofCompleteRequest(~Irp, 0); {137219#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 12: Hoare triple {137219#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137143#true} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 13: Hoare triple {137143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137143#true} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 14: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,171 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137143#true} {137144#false} #1486#return; {137144#false} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 16: Hoare triple {137144#false} #res := ~status~7; {137144#false} is VALID [2022-04-27 15:01:59,171 INFO L290 TraceCheckUtils]: 17: Hoare triple {137144#false} assume true; {137144#false} is VALID [2022-04-27 15:01:59,172 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {137144#false} {137143#true} #1492#return; {137144#false} is VALID [2022-04-27 15:01:59,172 INFO L290 TraceCheckUtils]: 0: Hoare triple {137185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {137143#true} is VALID [2022-04-27 15:01:59,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {137143#true} assume !(2 == ~deviceExtension__Active~1); {137143#true} is VALID [2022-04-27 15:01:59,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {137143#true} assume !(3 == ~deviceExtension__Active~1); {137143#true} is VALID [2022-04-27 15:01:59,172 INFO L290 TraceCheckUtils]: 3: Hoare triple {137143#true} assume 1 == ~deviceExtension__Active~1; {137143#true} is VALID [2022-04-27 15:01:59,173 INFO L272 TraceCheckUtils]: 4: Hoare triple {137143#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {137205#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:59,173 INFO L290 TraceCheckUtils]: 5: Hoare triple {137205#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {137143#true} is VALID [2022-04-27 15:01:59,173 INFO L290 TraceCheckUtils]: 6: Hoare triple {137143#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; {137143#true} is VALID [2022-04-27 15:01:59,173 INFO L272 TraceCheckUtils]: 7: Hoare triple {137143#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {137217#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:59,173 INFO L290 TraceCheckUtils]: 8: Hoare triple {137217#(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; {137143#true} is VALID [2022-04-27 15:01:59,173 INFO L290 TraceCheckUtils]: 9: Hoare triple {137143#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137143#true} is VALID [2022-04-27 15:01:59,174 INFO L290 TraceCheckUtils]: 10: Hoare triple {137143#true} assume 0 == ~irp~0;#res := -1073741670; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,174 INFO L290 TraceCheckUtils]: 11: Hoare triple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,175 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {137143#true} #1480#return; {137211#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:01:59,176 INFO L290 TraceCheckUtils]: 13: Hoare triple {137211#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {137212#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-27 15:01:59,176 INFO L290 TraceCheckUtils]: 14: Hoare triple {137212#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {137144#false} is VALID [2022-04-27 15:01:59,176 INFO L290 TraceCheckUtils]: 15: Hoare triple {137144#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {137144#false} is VALID [2022-04-27 15:01:59,176 INFO L272 TraceCheckUtils]: 16: Hoare triple {137144#false} call IofCompleteRequest(~Irp, 0); {137219#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:59,176 INFO L290 TraceCheckUtils]: 17: Hoare triple {137219#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137143#true} is VALID [2022-04-27 15:01:59,176 INFO L290 TraceCheckUtils]: 18: Hoare triple {137143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137143#true} is VALID [2022-04-27 15:01:59,176 INFO L290 TraceCheckUtils]: 19: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,177 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {137143#true} {137144#false} #1486#return; {137144#false} is VALID [2022-04-27 15:01:59,177 INFO L290 TraceCheckUtils]: 21: Hoare triple {137144#false} #res := ~status~7; {137144#false} is VALID [2022-04-27 15:01:59,177 INFO L290 TraceCheckUtils]: 22: Hoare triple {137144#false} assume true; {137144#false} is VALID [2022-04-27 15:01:59,177 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {137144#false} {137143#true} #1492#return; {137144#false} is VALID [2022-04-27 15:01:59,177 INFO L290 TraceCheckUtils]: 24: Hoare triple {137144#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {137144#false} is VALID [2022-04-27 15:01:59,177 INFO L290 TraceCheckUtils]: 25: Hoare triple {137144#false} #res := ~status~3; {137144#false} is VALID [2022-04-27 15:01:59,177 INFO L290 TraceCheckUtils]: 26: Hoare triple {137144#false} assume true; {137144#false} is VALID [2022-04-27 15:01:59,177 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {137144#false} {137143#true} #1370#return; {137144#false} is VALID [2022-04-27 15:01:59,178 INFO L272 TraceCheckUtils]: 0: Hoare triple {137143#true} call ULTIMATE.init(); {137182#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:01:59,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {137182#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137143#true} is VALID [2022-04-27 15:01:59,178 INFO L290 TraceCheckUtils]: 2: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,178 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137143#true} {137143#true} #1498#return; {137143#true} is VALID [2022-04-27 15:01:59,179 INFO L272 TraceCheckUtils]: 4: Hoare triple {137143#true} call #t~ret180 := main(); {137143#true} is VALID [2022-04-27 15:01:59,179 INFO L290 TraceCheckUtils]: 5: Hoare triple {137143#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; {137143#true} is VALID [2022-04-27 15:01:59,180 INFO L272 TraceCheckUtils]: 6: Hoare triple {137143#true} call _BLAST_init(); {137183#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:59,180 INFO L290 TraceCheckUtils]: 7: Hoare triple {137183#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137143#true} is VALID [2022-04-27 15:01:59,180 INFO L290 TraceCheckUtils]: 8: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,180 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137143#true} {137143#true} #1366#return; {137143#true} is VALID [2022-04-27 15:01:59,180 INFO L290 TraceCheckUtils]: 10: Hoare triple {137143#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; {137143#true} is VALID [2022-04-27 15:01:59,180 INFO L290 TraceCheckUtils]: 11: Hoare triple {137143#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137143#true} is VALID [2022-04-27 15:01:59,180 INFO L272 TraceCheckUtils]: 12: Hoare triple {137143#true} call stub_driver_init(); {137184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:59,180 INFO L290 TraceCheckUtils]: 13: Hoare triple {137184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137143#true} is VALID [2022-04-27 15:01:59,181 INFO L290 TraceCheckUtils]: 14: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,181 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137143#true} {137143#true} #1368#return; {137143#true} is VALID [2022-04-27 15:01:59,181 INFO L290 TraceCheckUtils]: 16: Hoare triple {137143#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; {137143#true} is VALID [2022-04-27 15:01:59,181 INFO L290 TraceCheckUtils]: 17: Hoare triple {137143#true} assume 2 == ~tmp_ndt_1~0; {137143#true} is VALID [2022-04-27 15:01:59,181 INFO L272 TraceCheckUtils]: 18: Hoare triple {137143#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {137185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:01:59,182 INFO L290 TraceCheckUtils]: 19: Hoare triple {137185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {137143#true} is VALID [2022-04-27 15:01:59,182 INFO L290 TraceCheckUtils]: 20: Hoare triple {137143#true} assume !(2 == ~deviceExtension__Active~1); {137143#true} is VALID [2022-04-27 15:01:59,182 INFO L290 TraceCheckUtils]: 21: Hoare triple {137143#true} assume !(3 == ~deviceExtension__Active~1); {137143#true} is VALID [2022-04-27 15:01:59,182 INFO L290 TraceCheckUtils]: 22: Hoare triple {137143#true} assume 1 == ~deviceExtension__Active~1; {137143#true} is VALID [2022-04-27 15:01:59,182 INFO L272 TraceCheckUtils]: 23: Hoare triple {137143#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {137205#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:01:59,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {137205#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {137143#true} is VALID [2022-04-27 15:01:59,182 INFO L290 TraceCheckUtils]: 25: Hoare triple {137143#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; {137143#true} is VALID [2022-04-27 15:01:59,183 INFO L272 TraceCheckUtils]: 26: Hoare triple {137143#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {137217#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:59,183 INFO L290 TraceCheckUtils]: 27: Hoare triple {137217#(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; {137143#true} is VALID [2022-04-27 15:01:59,183 INFO L290 TraceCheckUtils]: 28: Hoare triple {137143#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137143#true} is VALID [2022-04-27 15:01:59,184 INFO L290 TraceCheckUtils]: 29: Hoare triple {137143#true} assume 0 == ~irp~0;#res := -1073741670; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,184 INFO L290 TraceCheckUtils]: 30: Hoare triple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:59,184 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {137218#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {137143#true} #1480#return; {137211#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:01:59,185 INFO L290 TraceCheckUtils]: 32: Hoare triple {137211#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {137212#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-27 15:01:59,185 INFO L290 TraceCheckUtils]: 33: Hoare triple {137212#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {137144#false} is VALID [2022-04-27 15:01:59,185 INFO L290 TraceCheckUtils]: 34: Hoare triple {137144#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {137144#false} is VALID [2022-04-27 15:01:59,185 INFO L272 TraceCheckUtils]: 35: Hoare triple {137144#false} call IofCompleteRequest(~Irp, 0); {137219#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:59,185 INFO L290 TraceCheckUtils]: 36: Hoare triple {137219#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137143#true} is VALID [2022-04-27 15:01:59,185 INFO L290 TraceCheckUtils]: 37: Hoare triple {137143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137143#true} is VALID [2022-04-27 15:01:59,185 INFO L290 TraceCheckUtils]: 38: Hoare triple {137143#true} assume true; {137143#true} is VALID [2022-04-27 15:01:59,186 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {137143#true} {137144#false} #1486#return; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 40: Hoare triple {137144#false} #res := ~status~7; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 41: Hoare triple {137144#false} assume true; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {137144#false} {137143#true} #1492#return; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 43: Hoare triple {137144#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 44: Hoare triple {137144#false} #res := ~status~3; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 45: Hoare triple {137144#false} assume true; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {137144#false} {137143#true} #1370#return; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 47: Hoare triple {137144#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 48: Hoare triple {137144#false} assume !(0 != ~we_should_unload~0); {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 49: Hoare triple {137144#false} assume !(1 == ~pended~0); {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 50: Hoare triple {137144#false} assume !(1 == ~pended~0); {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 51: Hoare triple {137144#false} assume ~s~0 != ~UNLOADED~0; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 52: Hoare triple {137144#false} assume -1 != ~status~9; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 53: Hoare triple {137144#false} assume ~s~0 != ~SKIP2~0; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 54: Hoare triple {137144#false} assume ~s~0 != ~IPC~0; {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 55: Hoare triple {137144#false} assume !(~s~0 != ~DC~0); {137144#false} is VALID [2022-04-27 15:01:59,186 INFO L290 TraceCheckUtils]: 56: Hoare triple {137144#false} assume 1 != ~pended~0; {137144#false} is VALID [2022-04-27 15:01:59,187 INFO L290 TraceCheckUtils]: 57: Hoare triple {137144#false} assume ~s~0 == ~DC~0; {137144#false} is VALID [2022-04-27 15:01:59,187 INFO L290 TraceCheckUtils]: 58: Hoare triple {137144#false} assume 259 == ~status~9; {137144#false} is VALID [2022-04-27 15:01:59,187 INFO L272 TraceCheckUtils]: 59: Hoare triple {137144#false} call errorFn(); {137144#false} is VALID [2022-04-27 15:01:59,187 INFO L290 TraceCheckUtils]: 60: Hoare triple {137144#false} assume !false; {137144#false} is VALID [2022-04-27 15:01:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:59,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:59,187 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636251965] [2022-04-27 15:01:59,187 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1636251965] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:59,187 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:59,187 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:01:59,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564116085] [2022-04-27 15:01:59,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:59,188 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 [2022-04-27 15:01:59,188 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:59,188 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) [2022-04-27 15:01:59,224 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:59,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:01:59,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:59,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:01:59,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:01:59,225 INFO L87 Difference]: Start difference. First operand 811 states and 1069 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) [2022-04-27 15:02:05,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:05,806 INFO L93 Difference]: Finished difference Result 997 states and 1383 transitions. [2022-04-27 15:02:05,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:02:05,806 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 [2022-04-27 15:02:05,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:05,806 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) [2022-04-27 15:02:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 880 transitions. [2022-04-27 15:02:05,813 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) [2022-04-27 15:02:05,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 880 transitions. [2022-04-27 15:02:05,820 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 880 transitions. [2022-04-27 15:02:06,793 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 880 edges. 880 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:06,830 INFO L225 Difference]: With dead ends: 997 [2022-04-27 15:02:06,830 INFO L226 Difference]: Without dead ends: 963 [2022-04-27 15:02:06,831 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:02:06,831 INFO L413 NwaCegarLoop]: 591 mSDtfsCounter, 643 mSDsluCounter, 880 mSDsCounter, 0 mSdLazyCounter, 1640 mSolverCounterSat, 286 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 645 SdHoareTripleChecker+Valid, 1471 SdHoareTripleChecker+Invalid, 1926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 286 IncrementalHoareTripleChecker+Valid, 1640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:06,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [645 Valid, 1471 Invalid, 1926 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [286 Valid, 1640 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-27 15:02:06,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 963 states. [2022-04-27 15:02:07,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 963 to 815. [2022-04-27 15:02:07,392 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:07,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 963 states. Second operand has 815 states, 639 states have (on average 1.3098591549295775) internal successors, (837), 653 states have internal predecessors, (837), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (151), 115 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:02:07,394 INFO L74 IsIncluded]: Start isIncluded. First operand 963 states. Second operand has 815 states, 639 states have (on average 1.3098591549295775) internal successors, (837), 653 states have internal predecessors, (837), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (151), 115 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:02:07,394 INFO L87 Difference]: Start difference. First operand 963 states. Second operand has 815 states, 639 states have (on average 1.3098591549295775) internal successors, (837), 653 states have internal predecessors, (837), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (151), 115 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:02:07,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:07,423 INFO L93 Difference]: Finished difference Result 963 states and 1348 transitions. [2022-04-27 15:02:07,423 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1348 transitions. [2022-04-27 15:02:07,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:07,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:07,425 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 639 states have (on average 1.3098591549295775) internal successors, (837), 653 states have internal predecessors, (837), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (151), 115 states have call predecessors, (151), 94 states have call successors, (151) Second operand 963 states. [2022-04-27 15:02:07,426 INFO L87 Difference]: Start difference. First operand has 815 states, 639 states have (on average 1.3098591549295775) internal successors, (837), 653 states have internal predecessors, (837), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (151), 115 states have call predecessors, (151), 94 states have call successors, (151) Second operand 963 states. [2022-04-27 15:02:07,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:07,455 INFO L93 Difference]: Finished difference Result 963 states and 1348 transitions. [2022-04-27 15:02:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1348 transitions. [2022-04-27 15:02:07,456 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:07,456 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:07,457 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:07,457 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 639 states have (on average 1.3098591549295775) internal successors, (837), 653 states have internal predecessors, (837), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (151), 115 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:02:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1087 transitions. [2022-04-27 15:02:07,485 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1087 transitions. Word has length 61 [2022-04-27 15:02:07,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:07,485 INFO L495 AbstractCegarLoop]: Abstraction has 815 states and 1087 transitions. [2022-04-27 15:02:07,485 INFO L496 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) [2022-04-27 15:02:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1087 transitions. [2022-04-27 15:02:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:02:07,486 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:07,486 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:02:07,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-27 15:02:07,486 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:07,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:07,487 INFO L85 PathProgramCache]: Analyzing trace with hash 1449409574, now seen corresponding path program 1 times [2022-04-27 15:02:07,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:07,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741389580] [2022-04-27 15:02:07,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {141546#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {141503#true} is VALID [2022-04-27 15:02:07,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,579 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141503#true} {141503#true} #1498#return; {141503#true} is VALID [2022-04-27 15:02:07,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,611 INFO L290 TraceCheckUtils]: 0: Hoare triple {141547#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141503#true} is VALID [2022-04-27 15:02:07,611 INFO L290 TraceCheckUtils]: 1: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,611 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141503#true} {141503#true} #1366#return; {141503#true} is VALID [2022-04-27 15:02:07,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,629 INFO L290 TraceCheckUtils]: 0: Hoare triple {141548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {141503#true} is VALID [2022-04-27 15:02:07,629 INFO L290 TraceCheckUtils]: 1: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,629 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141503#true} {141503#true} #1368#return; {141503#true} is VALID [2022-04-27 15:02:07,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:02:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:07,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {141599#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141503#true} is VALID [2022-04-27 15:02:07,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {141503#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141503#true} is VALID [2022-04-27 15:02:07,834 INFO L290 TraceCheckUtils]: 2: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,835 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141503#true} {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,835 INFO L290 TraceCheckUtils]: 0: Hoare triple {141591#(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; {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:07,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,837 INFO L272 TraceCheckUtils]: 3: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {141599#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:07,837 INFO L290 TraceCheckUtils]: 4: Hoare triple {141599#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141503#true} is VALID [2022-04-27 15:02:07,837 INFO L290 TraceCheckUtils]: 5: Hoare triple {141503#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141503#true} is VALID [2022-04-27 15:02:07,837 INFO L290 TraceCheckUtils]: 6: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,837 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {141503#true} {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,838 INFO L290 TraceCheckUtils]: 8: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,838 INFO L290 TraceCheckUtils]: 9: Hoare triple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,839 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {141589#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:02:07,839 INFO L290 TraceCheckUtils]: 0: Hoare triple {141576#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {141503#true} is VALID [2022-04-27 15:02:07,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {141503#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {141503#true} is VALID [2022-04-27 15:02:07,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {141503#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; {141503#true} is VALID [2022-04-27 15:02:07,839 INFO L290 TraceCheckUtils]: 3: Hoare triple {141503#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {141503#true} is VALID [2022-04-27 15:02:07,839 INFO L290 TraceCheckUtils]: 4: Hoare triple {141503#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {141503#true} is VALID [2022-04-27 15:02:07,839 INFO L290 TraceCheckUtils]: 5: Hoare triple {141503#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {141503#true} is VALID [2022-04-27 15:02:07,839 INFO L290 TraceCheckUtils]: 6: Hoare triple {141503#true} assume !(0 == ~SubQPtr~0); {141503#true} is VALID [2022-04-27 15:02:07,840 INFO L290 TraceCheckUtils]: 7: Hoare triple {141503#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:02:07,841 INFO L272 TraceCheckUtils]: 8: Hoare triple {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {141591#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:07,842 INFO L290 TraceCheckUtils]: 9: Hoare triple {141591#(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; {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:07,842 INFO L290 TraceCheckUtils]: 10: Hoare triple {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,842 INFO L290 TraceCheckUtils]: 11: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,843 INFO L272 TraceCheckUtils]: 12: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {141599#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:07,843 INFO L290 TraceCheckUtils]: 13: Hoare triple {141599#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141503#true} is VALID [2022-04-27 15:02:07,843 INFO L290 TraceCheckUtils]: 14: Hoare triple {141503#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141503#true} is VALID [2022-04-27 15:02:07,843 INFO L290 TraceCheckUtils]: 15: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,844 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {141503#true} {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,844 INFO L290 TraceCheckUtils]: 17: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,844 INFO L290 TraceCheckUtils]: 18: Hoare triple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,845 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {141589#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:02:07,845 INFO L290 TraceCheckUtils]: 20: Hoare triple {141589#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:02:07,846 INFO L290 TraceCheckUtils]: 21: Hoare triple {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:02:07,846 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {141503#true} #1488#return; {141573#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:02:07,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {141549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {141503#true} is VALID [2022-04-27 15:02:07,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {141503#true} assume 2 == ~deviceExtension__Active~1; {141503#true} is VALID [2022-04-27 15:02:07,847 INFO L272 TraceCheckUtils]: 2: Hoare triple {141503#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {141576#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:07,847 INFO L290 TraceCheckUtils]: 3: Hoare triple {141576#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {141503#true} is VALID [2022-04-27 15:02:07,847 INFO L290 TraceCheckUtils]: 4: Hoare triple {141503#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {141503#true} is VALID [2022-04-27 15:02:07,848 INFO L290 TraceCheckUtils]: 5: Hoare triple {141503#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; {141503#true} is VALID [2022-04-27 15:02:07,848 INFO L290 TraceCheckUtils]: 6: Hoare triple {141503#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {141503#true} is VALID [2022-04-27 15:02:07,848 INFO L290 TraceCheckUtils]: 7: Hoare triple {141503#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {141503#true} is VALID [2022-04-27 15:02:07,848 INFO L290 TraceCheckUtils]: 8: Hoare triple {141503#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {141503#true} is VALID [2022-04-27 15:02:07,848 INFO L290 TraceCheckUtils]: 9: Hoare triple {141503#true} assume !(0 == ~SubQPtr~0); {141503#true} is VALID [2022-04-27 15:02:07,848 INFO L290 TraceCheckUtils]: 10: Hoare triple {141503#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:02:07,849 INFO L272 TraceCheckUtils]: 11: Hoare triple {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {141591#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:07,849 INFO L290 TraceCheckUtils]: 12: Hoare triple {141591#(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; {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:07,850 INFO L290 TraceCheckUtils]: 13: Hoare triple {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,850 INFO L290 TraceCheckUtils]: 14: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,850 INFO L272 TraceCheckUtils]: 15: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {141599#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:07,850 INFO L290 TraceCheckUtils]: 16: Hoare triple {141599#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141503#true} is VALID [2022-04-27 15:02:07,851 INFO L290 TraceCheckUtils]: 17: Hoare triple {141503#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141503#true} is VALID [2022-04-27 15:02:07,851 INFO L290 TraceCheckUtils]: 18: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,851 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {141503#true} {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,851 INFO L290 TraceCheckUtils]: 20: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,852 INFO L290 TraceCheckUtils]: 21: Hoare triple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,853 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {141589#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:02:07,853 INFO L290 TraceCheckUtils]: 23: Hoare triple {141589#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:02:07,853 INFO L290 TraceCheckUtils]: 24: Hoare triple {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:02:07,854 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {141503#true} #1488#return; {141573#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:02:07,854 INFO L290 TraceCheckUtils]: 26: Hoare triple {141573#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {141574#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-27 15:02:07,854 INFO L290 TraceCheckUtils]: 27: Hoare triple {141574#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:07,855 INFO L290 TraceCheckUtils]: 28: Hoare triple {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:07,855 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {141503#true} #1370#return; {141544#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:02:07,857 INFO L272 TraceCheckUtils]: 0: Hoare triple {141503#true} call ULTIMATE.init(); {141546#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:02:07,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {141546#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {141503#true} is VALID [2022-04-27 15:02:07,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141503#true} {141503#true} #1498#return; {141503#true} is VALID [2022-04-27 15:02:07,857 INFO L272 TraceCheckUtils]: 4: Hoare triple {141503#true} call #t~ret180 := main(); {141503#true} is VALID [2022-04-27 15:02:07,857 INFO L290 TraceCheckUtils]: 5: Hoare triple {141503#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; {141503#true} is VALID [2022-04-27 15:02:07,858 INFO L272 TraceCheckUtils]: 6: Hoare triple {141503#true} call _BLAST_init(); {141547#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:07,858 INFO L290 TraceCheckUtils]: 7: Hoare triple {141547#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141503#true} is VALID [2022-04-27 15:02:07,858 INFO L290 TraceCheckUtils]: 8: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,858 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {141503#true} {141503#true} #1366#return; {141503#true} is VALID [2022-04-27 15:02:07,858 INFO L290 TraceCheckUtils]: 10: Hoare triple {141503#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; {141503#true} is VALID [2022-04-27 15:02:07,858 INFO L290 TraceCheckUtils]: 11: Hoare triple {141503#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {141503#true} is VALID [2022-04-27 15:02:07,859 INFO L272 TraceCheckUtils]: 12: Hoare triple {141503#true} call stub_driver_init(); {141548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:07,859 INFO L290 TraceCheckUtils]: 13: Hoare triple {141548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {141503#true} is VALID [2022-04-27 15:02:07,859 INFO L290 TraceCheckUtils]: 14: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,859 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {141503#true} {141503#true} #1368#return; {141503#true} is VALID [2022-04-27 15:02:07,859 INFO L290 TraceCheckUtils]: 16: Hoare triple {141503#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; {141503#true} is VALID [2022-04-27 15:02:07,859 INFO L290 TraceCheckUtils]: 17: Hoare triple {141503#true} assume 2 == ~tmp_ndt_1~0; {141503#true} is VALID [2022-04-27 15:02:07,860 INFO L272 TraceCheckUtils]: 18: Hoare triple {141503#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {141549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:02:07,860 INFO L290 TraceCheckUtils]: 19: Hoare triple {141549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {141503#true} is VALID [2022-04-27 15:02:07,860 INFO L290 TraceCheckUtils]: 20: Hoare triple {141503#true} assume 2 == ~deviceExtension__Active~1; {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L272 TraceCheckUtils]: 21: Hoare triple {141503#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {141576#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 22: Hoare triple {141576#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 23: Hoare triple {141503#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 24: Hoare triple {141503#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; {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 25: Hoare triple {141503#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 26: Hoare triple {141503#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 27: Hoare triple {141503#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 28: Hoare triple {141503#true} assume !(0 == ~SubQPtr~0); {141503#true} is VALID [2022-04-27 15:02:07,861 INFO L290 TraceCheckUtils]: 29: Hoare triple {141503#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:02:07,862 INFO L272 TraceCheckUtils]: 30: Hoare triple {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {141591#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:07,862 INFO L290 TraceCheckUtils]: 31: Hoare triple {141591#(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; {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:07,863 INFO L290 TraceCheckUtils]: 32: Hoare triple {141592#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,863 INFO L290 TraceCheckUtils]: 33: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,864 INFO L272 TraceCheckUtils]: 34: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {141599#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:07,864 INFO L290 TraceCheckUtils]: 35: Hoare triple {141599#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141503#true} is VALID [2022-04-27 15:02:07,864 INFO L290 TraceCheckUtils]: 36: Hoare triple {141503#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141503#true} is VALID [2022-04-27 15:02:07,864 INFO L290 TraceCheckUtils]: 37: Hoare triple {141503#true} assume true; {141503#true} is VALID [2022-04-27 15:02:07,864 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {141503#true} {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,864 INFO L290 TraceCheckUtils]: 39: Hoare triple {141593#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,865 INFO L290 TraceCheckUtils]: 40: Hoare triple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:07,865 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {141598#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {141577#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {141589#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:02:07,866 INFO L290 TraceCheckUtils]: 42: Hoare triple {141589#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:02:07,866 INFO L290 TraceCheckUtils]: 43: Hoare triple {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:02:07,867 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {141590#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {141503#true} #1488#return; {141573#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:02:07,867 INFO L290 TraceCheckUtils]: 45: Hoare triple {141573#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {141574#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-27 15:02:07,867 INFO L290 TraceCheckUtils]: 46: Hoare triple {141574#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:07,867 INFO L290 TraceCheckUtils]: 47: Hoare triple {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:07,868 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {141575#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {141503#true} #1370#return; {141544#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:02:07,869 INFO L290 TraceCheckUtils]: 49: Hoare triple {141544#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,869 INFO L290 TraceCheckUtils]: 50: Hoare triple {141545#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,870 INFO L290 TraceCheckUtils]: 51: Hoare triple {141545#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,870 INFO L290 TraceCheckUtils]: 52: Hoare triple {141545#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,870 INFO L290 TraceCheckUtils]: 53: Hoare triple {141545#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,870 INFO L290 TraceCheckUtils]: 54: Hoare triple {141545#(not (= main_~status~9 259))} assume -1 != ~status~9; {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,871 INFO L290 TraceCheckUtils]: 55: Hoare triple {141545#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,871 INFO L290 TraceCheckUtils]: 56: Hoare triple {141545#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,871 INFO L290 TraceCheckUtils]: 57: Hoare triple {141545#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,871 INFO L290 TraceCheckUtils]: 58: Hoare triple {141545#(not (= main_~status~9 259))} assume 1 != ~pended~0; {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,872 INFO L290 TraceCheckUtils]: 59: Hoare triple {141545#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {141545#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:07,872 INFO L290 TraceCheckUtils]: 60: Hoare triple {141545#(not (= main_~status~9 259))} assume 259 == ~status~9; {141504#false} is VALID [2022-04-27 15:02:07,872 INFO L272 TraceCheckUtils]: 61: Hoare triple {141504#false} call errorFn(); {141504#false} is VALID [2022-04-27 15:02:07,872 INFO L290 TraceCheckUtils]: 62: Hoare triple {141504#false} assume !false; {141504#false} is VALID [2022-04-27 15:02:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:07,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:07,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741389580] [2022-04-27 15:02:07,873 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741389580] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:07,873 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:07,873 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:02:07,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935533925] [2022-04-27 15:02:07,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:07,873 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 [2022-04-27 15:02:07,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:07,873 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) [2022-04-27 15:02:07,913 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:07,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:02:07,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:07,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:02:07,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:02:07,915 INFO L87 Difference]: Start difference. First operand 815 states and 1087 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) [2022-04-27 15:02:26,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:26,471 INFO L93 Difference]: Finished difference Result 975 states and 1353 transitions. [2022-04-27 15:02:26,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 15:02:26,472 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 [2022-04-27 15:02:26,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:26,472 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) [2022-04-27 15:02:26,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 831 transitions. [2022-04-27 15:02:26,478 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) [2022-04-27 15:02:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 831 transitions. [2022-04-27 15:02:26,484 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 831 transitions. [2022-04-27 15:02:27,329 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 831 edges. 831 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:27,365 INFO L225 Difference]: With dead ends: 975 [2022-04-27 15:02:27,365 INFO L226 Difference]: Without dead ends: 951 [2022-04-27 15:02:27,365 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:02:27,367 INFO L413 NwaCegarLoop]: 590 mSDtfsCounter, 902 mSDsluCounter, 2977 mSDsCounter, 0 mSdLazyCounter, 6351 mSolverCounterSat, 368 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 905 SdHoareTripleChecker+Valid, 3567 SdHoareTripleChecker+Invalid, 6719 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 368 IncrementalHoareTripleChecker+Valid, 6351 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:27,367 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [905 Valid, 3567 Invalid, 6719 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [368 Valid, 6351 Invalid, 0 Unknown, 0 Unchecked, 8.3s Time] [2022-04-27 15:02:27,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2022-04-27 15:02:27,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 813. [2022-04-27 15:02:27,922 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:27,923 INFO L82 GeneralOperation]: Start isEquivalent. First operand 951 states. Second operand has 813 states, 638 states have (on average 1.3087774294670846) internal successors, (835), 652 states have internal predecessors, (835), 98 states have call successors, (98), 53 states have call predecessors, (98), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:27,923 INFO L74 IsIncluded]: Start isIncluded. First operand 951 states. Second operand has 813 states, 638 states have (on average 1.3087774294670846) internal successors, (835), 652 states have internal predecessors, (835), 98 states have call successors, (98), 53 states have call predecessors, (98), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:27,924 INFO L87 Difference]: Start difference. First operand 951 states. Second operand has 813 states, 638 states have (on average 1.3087774294670846) internal successors, (835), 652 states have internal predecessors, (835), 98 states have call successors, (98), 53 states have call predecessors, (98), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:27,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:27,952 INFO L93 Difference]: Finished difference Result 951 states and 1326 transitions. [2022-04-27 15:02:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1326 transitions. [2022-04-27 15:02:27,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:27,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:27,954 INFO L74 IsIncluded]: Start isIncluded. First operand has 813 states, 638 states have (on average 1.3087774294670846) internal successors, (835), 652 states have internal predecessors, (835), 98 states have call successors, (98), 53 states have call predecessors, (98), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) Second operand 951 states. [2022-04-27 15:02:27,955 INFO L87 Difference]: Start difference. First operand has 813 states, 638 states have (on average 1.3087774294670846) internal successors, (835), 652 states have internal predecessors, (835), 98 states have call successors, (98), 53 states have call predecessors, (98), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) Second operand 951 states. [2022-04-27 15:02:27,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:27,984 INFO L93 Difference]: Finished difference Result 951 states and 1326 transitions. [2022-04-27 15:02:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1326 transitions. [2022-04-27 15:02:27,985 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:27,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:27,985 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:27,985 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:27,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 813 states, 638 states have (on average 1.3087774294670846) internal successors, (835), 652 states have internal predecessors, (835), 98 states have call successors, (98), 53 states have call predecessors, (98), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1083 transitions. [2022-04-27 15:02:28,013 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1083 transitions. Word has length 63 [2022-04-27 15:02:28,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:28,013 INFO L495 AbstractCegarLoop]: Abstraction has 813 states and 1083 transitions. [2022-04-27 15:02:28,013 INFO L496 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) [2022-04-27 15:02:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1083 transitions. [2022-04-27 15:02:28,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-27 15:02:28,014 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:28,014 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:02:28,015 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-27 15:02:28,015 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:28,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:28,015 INFO L85 PathProgramCache]: Analyzing trace with hash 163789660, now seen corresponding path program 1 times [2022-04-27 15:02:28,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:28,015 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [426062561] [2022-04-27 15:02:28,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {145881#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {145839#true} is VALID [2022-04-27 15:02:28,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,099 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {145839#true} {145839#true} #1498#return; {145839#true} is VALID [2022-04-27 15:02:28,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {145882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {145839#true} is VALID [2022-04-27 15:02:28,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,122 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {145839#true} {145839#true} #1366#return; {145839#true} is VALID [2022-04-27 15:02:28,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,135 INFO L290 TraceCheckUtils]: 0: Hoare triple {145883#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {145839#true} is VALID [2022-04-27 15:02:28,135 INFO L290 TraceCheckUtils]: 1: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,135 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {145839#true} {145839#true} #1368#return; {145839#true} is VALID [2022-04-27 15:02:28,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:28,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-27 15:02:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {145933#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {145839#true} is VALID [2022-04-27 15:02:28,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {145839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {145839#true} is VALID [2022-04-27 15:02:28,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {145839#true} {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {145925#(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; {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:28,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,332 INFO L272 TraceCheckUtils]: 3: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {145933#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:28,332 INFO L290 TraceCheckUtils]: 4: Hoare triple {145933#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {145839#true} is VALID [2022-04-27 15:02:28,332 INFO L290 TraceCheckUtils]: 5: Hoare triple {145839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {145839#true} is VALID [2022-04-27 15:02:28,332 INFO L290 TraceCheckUtils]: 6: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,333 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {145839#true} {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,333 INFO L290 TraceCheckUtils]: 8: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,333 INFO L290 TraceCheckUtils]: 9: Hoare triple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,334 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {145923#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:02:28,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {145910#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {145839#true} is VALID [2022-04-27 15:02:28,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {145839#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {145839#true} is VALID [2022-04-27 15:02:28,334 INFO L290 TraceCheckUtils]: 2: Hoare triple {145839#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; {145839#true} is VALID [2022-04-27 15:02:28,334 INFO L290 TraceCheckUtils]: 3: Hoare triple {145839#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {145839#true} is VALID [2022-04-27 15:02:28,335 INFO L290 TraceCheckUtils]: 4: Hoare triple {145839#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {145839#true} is VALID [2022-04-27 15:02:28,335 INFO L290 TraceCheckUtils]: 5: Hoare triple {145839#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {145839#true} is VALID [2022-04-27 15:02:28,335 INFO L290 TraceCheckUtils]: 6: Hoare triple {145839#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:02:28,336 INFO L272 TraceCheckUtils]: 7: Hoare triple {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {145925#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:28,336 INFO L290 TraceCheckUtils]: 8: Hoare triple {145925#(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; {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:28,336 INFO L290 TraceCheckUtils]: 9: Hoare triple {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,337 INFO L290 TraceCheckUtils]: 10: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,337 INFO L272 TraceCheckUtils]: 11: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {145933#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:28,337 INFO L290 TraceCheckUtils]: 12: Hoare triple {145933#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {145839#true} is VALID [2022-04-27 15:02:28,337 INFO L290 TraceCheckUtils]: 13: Hoare triple {145839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {145839#true} is VALID [2022-04-27 15:02:28,337 INFO L290 TraceCheckUtils]: 14: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,338 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {145839#true} {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,338 INFO L290 TraceCheckUtils]: 16: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,338 INFO L290 TraceCheckUtils]: 17: Hoare triple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,339 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {145923#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:02:28,339 INFO L290 TraceCheckUtils]: 19: Hoare triple {145923#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:28,339 INFO L290 TraceCheckUtils]: 20: Hoare triple {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:28,340 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {145839#true} #1488#return; {145907#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:02:28,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {145884#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {145839#true} is VALID [2022-04-27 15:02:28,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {145839#true} assume 2 == ~deviceExtension__Active~1; {145839#true} is VALID [2022-04-27 15:02:28,341 INFO L272 TraceCheckUtils]: 2: Hoare triple {145839#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {145910#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:28,341 INFO L290 TraceCheckUtils]: 3: Hoare triple {145910#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {145839#true} is VALID [2022-04-27 15:02:28,341 INFO L290 TraceCheckUtils]: 4: Hoare triple {145839#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {145839#true} is VALID [2022-04-27 15:02:28,341 INFO L290 TraceCheckUtils]: 5: Hoare triple {145839#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; {145839#true} is VALID [2022-04-27 15:02:28,341 INFO L290 TraceCheckUtils]: 6: Hoare triple {145839#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {145839#true} is VALID [2022-04-27 15:02:28,341 INFO L290 TraceCheckUtils]: 7: Hoare triple {145839#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {145839#true} is VALID [2022-04-27 15:02:28,341 INFO L290 TraceCheckUtils]: 8: Hoare triple {145839#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {145839#true} is VALID [2022-04-27 15:02:28,342 INFO L290 TraceCheckUtils]: 9: Hoare triple {145839#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:02:28,342 INFO L272 TraceCheckUtils]: 10: Hoare triple {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {145925#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:28,342 INFO L290 TraceCheckUtils]: 11: Hoare triple {145925#(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; {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:28,343 INFO L290 TraceCheckUtils]: 12: Hoare triple {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,343 INFO L290 TraceCheckUtils]: 13: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,343 INFO L272 TraceCheckUtils]: 14: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {145933#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:28,343 INFO L290 TraceCheckUtils]: 15: Hoare triple {145933#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {145839#true} is VALID [2022-04-27 15:02:28,344 INFO L290 TraceCheckUtils]: 16: Hoare triple {145839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {145839#true} is VALID [2022-04-27 15:02:28,344 INFO L290 TraceCheckUtils]: 17: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,344 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {145839#true} {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,344 INFO L290 TraceCheckUtils]: 19: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,345 INFO L290 TraceCheckUtils]: 20: Hoare triple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,345 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {145923#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:02:28,346 INFO L290 TraceCheckUtils]: 22: Hoare triple {145923#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:28,346 INFO L290 TraceCheckUtils]: 23: Hoare triple {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:28,346 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {145839#true} #1488#return; {145907#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:02:28,347 INFO L290 TraceCheckUtils]: 25: Hoare triple {145907#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {145908#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:02:28,347 INFO L290 TraceCheckUtils]: 26: Hoare triple {145908#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:28,347 INFO L290 TraceCheckUtils]: 27: Hoare triple {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:28,348 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {145839#true} #1370#return; {145879#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:02:28,349 INFO L272 TraceCheckUtils]: 0: Hoare triple {145839#true} call ULTIMATE.init(); {145881#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:02:28,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {145881#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {145839#true} is VALID [2022-04-27 15:02:28,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,349 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {145839#true} {145839#true} #1498#return; {145839#true} is VALID [2022-04-27 15:02:28,349 INFO L272 TraceCheckUtils]: 4: Hoare triple {145839#true} call #t~ret180 := main(); {145839#true} is VALID [2022-04-27 15:02:28,349 INFO L290 TraceCheckUtils]: 5: Hoare triple {145839#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; {145839#true} is VALID [2022-04-27 15:02:28,350 INFO L272 TraceCheckUtils]: 6: Hoare triple {145839#true} call _BLAST_init(); {145882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:28,350 INFO L290 TraceCheckUtils]: 7: Hoare triple {145882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {145839#true} is VALID [2022-04-27 15:02:28,350 INFO L290 TraceCheckUtils]: 8: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,350 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {145839#true} {145839#true} #1366#return; {145839#true} is VALID [2022-04-27 15:02:28,350 INFO L290 TraceCheckUtils]: 10: Hoare triple {145839#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; {145839#true} is VALID [2022-04-27 15:02:28,350 INFO L290 TraceCheckUtils]: 11: Hoare triple {145839#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {145839#true} is VALID [2022-04-27 15:02:28,351 INFO L272 TraceCheckUtils]: 12: Hoare triple {145839#true} call stub_driver_init(); {145883#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:28,351 INFO L290 TraceCheckUtils]: 13: Hoare triple {145883#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {145839#true} is VALID [2022-04-27 15:02:28,351 INFO L290 TraceCheckUtils]: 14: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,351 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {145839#true} {145839#true} #1368#return; {145839#true} is VALID [2022-04-27 15:02:28,351 INFO L290 TraceCheckUtils]: 16: Hoare triple {145839#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; {145839#true} is VALID [2022-04-27 15:02:28,351 INFO L290 TraceCheckUtils]: 17: Hoare triple {145839#true} assume 2 == ~tmp_ndt_1~0; {145839#true} is VALID [2022-04-27 15:02:28,352 INFO L272 TraceCheckUtils]: 18: Hoare triple {145839#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {145884#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:02:28,352 INFO L290 TraceCheckUtils]: 19: Hoare triple {145884#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {145839#true} is VALID [2022-04-27 15:02:28,352 INFO L290 TraceCheckUtils]: 20: Hoare triple {145839#true} assume 2 == ~deviceExtension__Active~1; {145839#true} is VALID [2022-04-27 15:02:28,352 INFO L272 TraceCheckUtils]: 21: Hoare triple {145839#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {145910#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:28,352 INFO L290 TraceCheckUtils]: 22: Hoare triple {145910#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {145839#true} is VALID [2022-04-27 15:02:28,352 INFO L290 TraceCheckUtils]: 23: Hoare triple {145839#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {145839#true} is VALID [2022-04-27 15:02:28,353 INFO L290 TraceCheckUtils]: 24: Hoare triple {145839#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; {145839#true} is VALID [2022-04-27 15:02:28,353 INFO L290 TraceCheckUtils]: 25: Hoare triple {145839#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {145839#true} is VALID [2022-04-27 15:02:28,353 INFO L290 TraceCheckUtils]: 26: Hoare triple {145839#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {145839#true} is VALID [2022-04-27 15:02:28,353 INFO L290 TraceCheckUtils]: 27: Hoare triple {145839#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {145839#true} is VALID [2022-04-27 15:02:28,353 INFO L290 TraceCheckUtils]: 28: Hoare triple {145839#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:02:28,354 INFO L272 TraceCheckUtils]: 29: Hoare triple {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {145925#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:28,354 INFO L290 TraceCheckUtils]: 30: Hoare triple {145925#(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; {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:02:28,354 INFO L290 TraceCheckUtils]: 31: Hoare triple {145926#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,354 INFO L290 TraceCheckUtils]: 32: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,355 INFO L272 TraceCheckUtils]: 33: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {145933#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:28,355 INFO L290 TraceCheckUtils]: 34: Hoare triple {145933#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {145839#true} is VALID [2022-04-27 15:02:28,355 INFO L290 TraceCheckUtils]: 35: Hoare triple {145839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {145839#true} is VALID [2022-04-27 15:02:28,355 INFO L290 TraceCheckUtils]: 36: Hoare triple {145839#true} assume true; {145839#true} is VALID [2022-04-27 15:02:28,356 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {145839#true} {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,356 INFO L290 TraceCheckUtils]: 38: Hoare triple {145927#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,356 INFO L290 TraceCheckUtils]: 39: Hoare triple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:02:28,357 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {145932#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {145911#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {145923#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:02:28,357 INFO L290 TraceCheckUtils]: 41: Hoare triple {145923#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:28,357 INFO L290 TraceCheckUtils]: 42: Hoare triple {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:28,358 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {145924#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {145839#true} #1488#return; {145907#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:02:28,358 INFO L290 TraceCheckUtils]: 44: Hoare triple {145907#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {145908#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:02:28,358 INFO L290 TraceCheckUtils]: 45: Hoare triple {145908#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:28,359 INFO L290 TraceCheckUtils]: 46: Hoare triple {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:02:28,359 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {145909#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {145839#true} #1370#return; {145879#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:02:28,359 INFO L290 TraceCheckUtils]: 48: Hoare triple {145879#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,360 INFO L290 TraceCheckUtils]: 49: Hoare triple {145880#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,360 INFO L290 TraceCheckUtils]: 50: Hoare triple {145880#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,360 INFO L290 TraceCheckUtils]: 51: Hoare triple {145880#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,360 INFO L290 TraceCheckUtils]: 52: Hoare triple {145880#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,361 INFO L290 TraceCheckUtils]: 53: Hoare triple {145880#(not (= main_~status~9 259))} assume -1 != ~status~9; {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,361 INFO L290 TraceCheckUtils]: 54: Hoare triple {145880#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,361 INFO L290 TraceCheckUtils]: 55: Hoare triple {145880#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,361 INFO L290 TraceCheckUtils]: 56: Hoare triple {145880#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,362 INFO L290 TraceCheckUtils]: 57: Hoare triple {145880#(not (= main_~status~9 259))} assume 1 != ~pended~0; {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,362 INFO L290 TraceCheckUtils]: 58: Hoare triple {145880#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {145880#(not (= main_~status~9 259))} is VALID [2022-04-27 15:02:28,362 INFO L290 TraceCheckUtils]: 59: Hoare triple {145880#(not (= main_~status~9 259))} assume 259 == ~status~9; {145840#false} is VALID [2022-04-27 15:02:28,362 INFO L272 TraceCheckUtils]: 60: Hoare triple {145840#false} call errorFn(); {145840#false} is VALID [2022-04-27 15:02:28,362 INFO L290 TraceCheckUtils]: 61: Hoare triple {145840#false} assume !false; {145840#false} is VALID [2022-04-27 15:02:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:28,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:28,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [426062561] [2022-04-27 15:02:28,363 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [426062561] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:28,363 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:28,363 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:02:28,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337880833] [2022-04-27 15:02:28,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:28,364 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) Word has length 62 [2022-04-27 15:02:28,364 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:28,364 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) [2022-04-27 15:02:28,403 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:28,403 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:02:28,403 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:28,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:02:28,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:02:28,404 INFO L87 Difference]: Start difference. First operand 813 states and 1083 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) [2022-04-27 15:02:43,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:43,670 INFO L93 Difference]: Finished difference Result 975 states and 1351 transitions. [2022-04-27 15:02:43,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:02:43,670 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 [2022-04-27 15:02:43,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:43,671 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) [2022-04-27 15:02:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 829 transitions. [2022-04-27 15:02:43,677 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) [2022-04-27 15:02:43,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 829 transitions. [2022-04-27 15:02:43,683 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 829 transitions. [2022-04-27 15:02:44,565 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:44,601 INFO L225 Difference]: With dead ends: 975 [2022-04-27 15:02:44,601 INFO L226 Difference]: Without dead ends: 951 [2022-04-27 15:02:44,601 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:02:44,602 INFO L413 NwaCegarLoop]: 568 mSDtfsCounter, 931 mSDsluCounter, 2188 mSDsCounter, 0 mSdLazyCounter, 5155 mSolverCounterSat, 385 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 936 SdHoareTripleChecker+Valid, 2756 SdHoareTripleChecker+Invalid, 5540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 385 IncrementalHoareTripleChecker+Valid, 5155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:44,602 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [936 Valid, 2756 Invalid, 5540 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [385 Valid, 5155 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2022-04-27 15:02:44,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2022-04-27 15:02:45,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 811. [2022-04-27 15:02:45,153 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:45,154 INFO L82 GeneralOperation]: Start isEquivalent. First operand 951 states. Second operand has 811 states, 637 states have (on average 1.3076923076923077) internal successors, (833), 651 states have internal predecessors, (833), 97 states have call successors, (97), 53 states have call predecessors, (97), 76 states have return successors, (149), 113 states have call predecessors, (149), 92 states have call successors, (149) [2022-04-27 15:02:45,155 INFO L74 IsIncluded]: Start isIncluded. First operand 951 states. Second operand has 811 states, 637 states have (on average 1.3076923076923077) internal successors, (833), 651 states have internal predecessors, (833), 97 states have call successors, (97), 53 states have call predecessors, (97), 76 states have return successors, (149), 113 states have call predecessors, (149), 92 states have call successors, (149) [2022-04-27 15:02:45,155 INFO L87 Difference]: Start difference. First operand 951 states. Second operand has 811 states, 637 states have (on average 1.3076923076923077) internal successors, (833), 651 states have internal predecessors, (833), 97 states have call successors, (97), 53 states have call predecessors, (97), 76 states have return successors, (149), 113 states have call predecessors, (149), 92 states have call successors, (149) [2022-04-27 15:02:45,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:45,183 INFO L93 Difference]: Finished difference Result 951 states and 1324 transitions. [2022-04-27 15:02:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1324 transitions. [2022-04-27 15:02:45,184 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:45,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:45,185 INFO L74 IsIncluded]: Start isIncluded. First operand has 811 states, 637 states have (on average 1.3076923076923077) internal successors, (833), 651 states have internal predecessors, (833), 97 states have call successors, (97), 53 states have call predecessors, (97), 76 states have return successors, (149), 113 states have call predecessors, (149), 92 states have call successors, (149) Second operand 951 states. [2022-04-27 15:02:45,186 INFO L87 Difference]: Start difference. First operand has 811 states, 637 states have (on average 1.3076923076923077) internal successors, (833), 651 states have internal predecessors, (833), 97 states have call successors, (97), 53 states have call predecessors, (97), 76 states have return successors, (149), 113 states have call predecessors, (149), 92 states have call successors, (149) Second operand 951 states. [2022-04-27 15:02:45,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:45,214 INFO L93 Difference]: Finished difference Result 951 states and 1324 transitions. [2022-04-27 15:02:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1324 transitions. [2022-04-27 15:02:45,216 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:45,216 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:45,216 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:45,216 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 811 states, 637 states have (on average 1.3076923076923077) internal successors, (833), 651 states have internal predecessors, (833), 97 states have call successors, (97), 53 states have call predecessors, (97), 76 states have return successors, (149), 113 states have call predecessors, (149), 92 states have call successors, (149) [2022-04-27 15:02:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 811 states and 1079 transitions. [2022-04-27 15:02:45,243 INFO L78 Accepts]: Start accepts. Automaton has 811 states and 1079 transitions. Word has length 62 [2022-04-27 15:02:45,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:45,243 INFO L495 AbstractCegarLoop]: Abstraction has 811 states and 1079 transitions. [2022-04-27 15:02:45,243 INFO L496 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) [2022-04-27 15:02:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1079 transitions. [2022-04-27 15:02:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-27 15:02:45,245 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:45,245 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:02:45,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-27 15:02:45,245 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:45,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:45,245 INFO L85 PathProgramCache]: Analyzing trace with hash 930890902, now seen corresponding path program 1 times [2022-04-27 15:02:45,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:45,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18539708] [2022-04-27 15:02:45,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {150213#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {150169#true} is VALID [2022-04-27 15:02:45,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {150169#true} assume true; {150169#true} is VALID [2022-04-27 15:02:45,316 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150169#true} {150169#true} #1498#return; {150169#true} is VALID [2022-04-27 15:02:45,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {150214#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150169#true} is VALID [2022-04-27 15:02:45,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {150169#true} assume true; {150169#true} is VALID [2022-04-27 15:02:45,335 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150169#true} {150169#true} #1366#return; {150169#true} is VALID [2022-04-27 15:02:45,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,347 INFO L290 TraceCheckUtils]: 0: Hoare triple {150215#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {150169#true} is VALID [2022-04-27 15:02:45,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {150169#true} assume true; {150169#true} is VALID [2022-04-27 15:02:45,347 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150169#true} {150169#true} #1368#return; {150169#true} is VALID [2022-04-27 15:02:45,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:02:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:45,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {150169#true} assume !(0 != ~compRegistered~0); {150169#true} is VALID [2022-04-27 15:02:45,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {150169#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {150169#true} is VALID [2022-04-27 15:02:45,485 INFO L290 TraceCheckUtils]: 3: Hoare triple {150169#true} assume !(~s~0 == ~NP~0); {150169#true} is VALID [2022-04-27 15:02:45,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {150169#true} assume !(~s~0 == ~MPR1~0); {150169#true} is VALID [2022-04-27 15:02:45,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {150169#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:45,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,486 INFO L290 TraceCheckUtils]: 7: Hoare triple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,486 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150169#true} #1478#return; {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:45,486 INFO L290 TraceCheckUtils]: 0: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,486 INFO L290 TraceCheckUtils]: 1: Hoare triple {150169#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {150169#true} is VALID [2022-04-27 15:02:45,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {150169#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; {150169#true} is VALID [2022-04-27 15:02:45,487 INFO L272 TraceCheckUtils]: 3: Hoare triple {150169#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,487 INFO L290 TraceCheckUtils]: 4: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,487 INFO L290 TraceCheckUtils]: 5: Hoare triple {150169#true} assume !(0 != ~compRegistered~0); {150169#true} is VALID [2022-04-27 15:02:45,487 INFO L290 TraceCheckUtils]: 6: Hoare triple {150169#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {150169#true} is VALID [2022-04-27 15:02:45,487 INFO L290 TraceCheckUtils]: 7: Hoare triple {150169#true} assume !(~s~0 == ~NP~0); {150169#true} is VALID [2022-04-27 15:02:45,487 INFO L290 TraceCheckUtils]: 8: Hoare triple {150169#true} assume !(~s~0 == ~MPR1~0); {150169#true} is VALID [2022-04-27 15:02:45,488 INFO L290 TraceCheckUtils]: 9: Hoare triple {150169#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:45,488 INFO L290 TraceCheckUtils]: 10: Hoare triple {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,488 INFO L290 TraceCheckUtils]: 11: Hoare triple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,489 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150169#true} #1478#return; {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:45,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,489 INFO L290 TraceCheckUtils]: 14: Hoare triple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,490 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {150169#true} #1484#return; {150259#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:45,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {150242#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {150169#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {150169#true} is VALID [2022-04-27 15:02:45,491 INFO L272 TraceCheckUtils]: 2: Hoare triple {150169#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,491 INFO L290 TraceCheckUtils]: 3: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,491 INFO L290 TraceCheckUtils]: 4: Hoare triple {150169#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {150169#true} is VALID [2022-04-27 15:02:45,491 INFO L290 TraceCheckUtils]: 5: Hoare triple {150169#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; {150169#true} is VALID [2022-04-27 15:02:45,491 INFO L272 TraceCheckUtils]: 6: Hoare triple {150169#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,491 INFO L290 TraceCheckUtils]: 7: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,491 INFO L290 TraceCheckUtils]: 8: Hoare triple {150169#true} assume !(0 != ~compRegistered~0); {150169#true} is VALID [2022-04-27 15:02:45,492 INFO L290 TraceCheckUtils]: 9: Hoare triple {150169#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {150169#true} is VALID [2022-04-27 15:02:45,492 INFO L290 TraceCheckUtils]: 10: Hoare triple {150169#true} assume !(~s~0 == ~NP~0); {150169#true} is VALID [2022-04-27 15:02:45,492 INFO L290 TraceCheckUtils]: 11: Hoare triple {150169#true} assume !(~s~0 == ~MPR1~0); {150169#true} is VALID [2022-04-27 15:02:45,493 INFO L290 TraceCheckUtils]: 12: Hoare triple {150169#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:45,493 INFO L290 TraceCheckUtils]: 13: Hoare triple {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,493 INFO L290 TraceCheckUtils]: 14: Hoare triple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,494 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150169#true} #1478#return; {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:45,494 INFO L290 TraceCheckUtils]: 16: Hoare triple {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,494 INFO L290 TraceCheckUtils]: 17: Hoare triple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,495 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {150169#true} #1484#return; {150259#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:45,497 INFO L290 TraceCheckUtils]: 19: Hoare triple {150259#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,497 INFO L290 TraceCheckUtils]: 20: Hoare triple {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,501 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {150169#true} #1492#return; {150239#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-27 15:02:45,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {150216#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {150169#true} is VALID [2022-04-27 15:02:45,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {150169#true} assume !(2 == ~deviceExtension__Active~1); {150169#true} is VALID [2022-04-27 15:02:45,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {150169#true} assume !(3 == ~deviceExtension__Active~1); {150169#true} is VALID [2022-04-27 15:02:45,503 INFO L290 TraceCheckUtils]: 3: Hoare triple {150169#true} assume 1 == ~deviceExtension__Active~1; {150169#true} is VALID [2022-04-27 15:02:45,504 INFO L272 TraceCheckUtils]: 4: Hoare triple {150169#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {150242#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:45,504 INFO L290 TraceCheckUtils]: 5: Hoare triple {150242#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,504 INFO L290 TraceCheckUtils]: 6: Hoare triple {150169#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {150169#true} is VALID [2022-04-27 15:02:45,504 INFO L272 TraceCheckUtils]: 7: Hoare triple {150169#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,504 INFO L290 TraceCheckUtils]: 8: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,504 INFO L290 TraceCheckUtils]: 9: Hoare triple {150169#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {150169#true} is VALID [2022-04-27 15:02:45,505 INFO L290 TraceCheckUtils]: 10: Hoare triple {150169#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; {150169#true} is VALID [2022-04-27 15:02:45,505 INFO L272 TraceCheckUtils]: 11: Hoare triple {150169#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,505 INFO L290 TraceCheckUtils]: 12: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,505 INFO L290 TraceCheckUtils]: 13: Hoare triple {150169#true} assume !(0 != ~compRegistered~0); {150169#true} is VALID [2022-04-27 15:02:45,505 INFO L290 TraceCheckUtils]: 14: Hoare triple {150169#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {150169#true} is VALID [2022-04-27 15:02:45,505 INFO L290 TraceCheckUtils]: 15: Hoare triple {150169#true} assume !(~s~0 == ~NP~0); {150169#true} is VALID [2022-04-27 15:02:45,505 INFO L290 TraceCheckUtils]: 16: Hoare triple {150169#true} assume !(~s~0 == ~MPR1~0); {150169#true} is VALID [2022-04-27 15:02:45,506 INFO L290 TraceCheckUtils]: 17: Hoare triple {150169#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:45,506 INFO L290 TraceCheckUtils]: 18: Hoare triple {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,506 INFO L290 TraceCheckUtils]: 19: Hoare triple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,507 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150169#true} #1478#return; {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:45,507 INFO L290 TraceCheckUtils]: 21: Hoare triple {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,507 INFO L290 TraceCheckUtils]: 22: Hoare triple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,508 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {150169#true} #1484#return; {150259#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:45,508 INFO L290 TraceCheckUtils]: 24: Hoare triple {150259#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,508 INFO L290 TraceCheckUtils]: 25: Hoare triple {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,509 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {150169#true} #1492#return; {150239#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-27 15:02:45,509 INFO L290 TraceCheckUtils]: 27: Hoare triple {150239#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {150240#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,509 INFO L290 TraceCheckUtils]: 28: Hoare triple {150240#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,510 INFO L290 TraceCheckUtils]: 29: Hoare triple {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,510 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {150169#true} #1370#return; {150211#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:45,511 INFO L272 TraceCheckUtils]: 0: Hoare triple {150169#true} call ULTIMATE.init(); {150213#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:02:45,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {150213#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {150169#true} is VALID [2022-04-27 15:02:45,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {150169#true} assume true; {150169#true} is VALID [2022-04-27 15:02:45,511 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150169#true} {150169#true} #1498#return; {150169#true} is VALID [2022-04-27 15:02:45,511 INFO L272 TraceCheckUtils]: 4: Hoare triple {150169#true} call #t~ret180 := main(); {150169#true} is VALID [2022-04-27 15:02:45,511 INFO L290 TraceCheckUtils]: 5: Hoare triple {150169#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; {150169#true} is VALID [2022-04-27 15:02:45,512 INFO L272 TraceCheckUtils]: 6: Hoare triple {150169#true} call _BLAST_init(); {150214#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {150214#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150169#true} is VALID [2022-04-27 15:02:45,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {150169#true} assume true; {150169#true} is VALID [2022-04-27 15:02:45,512 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {150169#true} {150169#true} #1366#return; {150169#true} is VALID [2022-04-27 15:02:45,512 INFO L290 TraceCheckUtils]: 10: Hoare triple {150169#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; {150169#true} is VALID [2022-04-27 15:02:45,512 INFO L290 TraceCheckUtils]: 11: Hoare triple {150169#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {150169#true} is VALID [2022-04-27 15:02:45,513 INFO L272 TraceCheckUtils]: 12: Hoare triple {150169#true} call stub_driver_init(); {150215#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:45,513 INFO L290 TraceCheckUtils]: 13: Hoare triple {150215#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {150169#true} is VALID [2022-04-27 15:02:45,513 INFO L290 TraceCheckUtils]: 14: Hoare triple {150169#true} assume true; {150169#true} is VALID [2022-04-27 15:02:45,513 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150169#true} {150169#true} #1368#return; {150169#true} is VALID [2022-04-27 15:02:45,513 INFO L290 TraceCheckUtils]: 16: Hoare triple {150169#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; {150169#true} is VALID [2022-04-27 15:02:45,513 INFO L290 TraceCheckUtils]: 17: Hoare triple {150169#true} assume 2 == ~tmp_ndt_1~0; {150169#true} is VALID [2022-04-27 15:02:45,514 INFO L272 TraceCheckUtils]: 18: Hoare triple {150169#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {150216#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:02:45,514 INFO L290 TraceCheckUtils]: 19: Hoare triple {150216#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {150169#true} is VALID [2022-04-27 15:02:45,514 INFO L290 TraceCheckUtils]: 20: Hoare triple {150169#true} assume !(2 == ~deviceExtension__Active~1); {150169#true} is VALID [2022-04-27 15:02:45,514 INFO L290 TraceCheckUtils]: 21: Hoare triple {150169#true} assume !(3 == ~deviceExtension__Active~1); {150169#true} is VALID [2022-04-27 15:02:45,514 INFO L290 TraceCheckUtils]: 22: Hoare triple {150169#true} assume 1 == ~deviceExtension__Active~1; {150169#true} is VALID [2022-04-27 15:02:45,515 INFO L272 TraceCheckUtils]: 23: Hoare triple {150169#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {150242#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:02:45,515 INFO L290 TraceCheckUtils]: 24: Hoare triple {150242#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,515 INFO L290 TraceCheckUtils]: 25: Hoare triple {150169#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {150169#true} is VALID [2022-04-27 15:02:45,515 INFO L272 TraceCheckUtils]: 26: Hoare triple {150169#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,515 INFO L290 TraceCheckUtils]: 27: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,515 INFO L290 TraceCheckUtils]: 28: Hoare triple {150169#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {150169#true} is VALID [2022-04-27 15:02:45,516 INFO L290 TraceCheckUtils]: 29: Hoare triple {150169#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; {150169#true} is VALID [2022-04-27 15:02:45,516 INFO L272 TraceCheckUtils]: 30: Hoare triple {150169#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:45,516 INFO L290 TraceCheckUtils]: 31: Hoare triple {150261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {150169#true} is VALID [2022-04-27 15:02:45,516 INFO L290 TraceCheckUtils]: 32: Hoare triple {150169#true} assume !(0 != ~compRegistered~0); {150169#true} is VALID [2022-04-27 15:02:45,516 INFO L290 TraceCheckUtils]: 33: Hoare triple {150169#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {150169#true} is VALID [2022-04-27 15:02:45,516 INFO L290 TraceCheckUtils]: 34: Hoare triple {150169#true} assume !(~s~0 == ~NP~0); {150169#true} is VALID [2022-04-27 15:02:45,516 INFO L290 TraceCheckUtils]: 35: Hoare triple {150169#true} assume !(~s~0 == ~MPR1~0); {150169#true} is VALID [2022-04-27 15:02:45,517 INFO L290 TraceCheckUtils]: 36: Hoare triple {150169#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:45,517 INFO L290 TraceCheckUtils]: 37: Hoare triple {150273#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,517 INFO L290 TraceCheckUtils]: 38: Hoare triple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,518 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {150274#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150169#true} #1478#return; {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:45,518 INFO L290 TraceCheckUtils]: 40: Hoare triple {150271#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,518 INFO L290 TraceCheckUtils]: 41: Hoare triple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:45,519 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {150272#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {150169#true} #1484#return; {150259#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:45,519 INFO L290 TraceCheckUtils]: 43: Hoare triple {150259#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,519 INFO L290 TraceCheckUtils]: 44: Hoare triple {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,520 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {150260#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {150169#true} #1492#return; {150239#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-27 15:02:45,520 INFO L290 TraceCheckUtils]: 46: Hoare triple {150239#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {150240#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,520 INFO L290 TraceCheckUtils]: 47: Hoare triple {150240#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,520 INFO L290 TraceCheckUtils]: 48: Hoare triple {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:45,521 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {150241#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {150169#true} #1370#return; {150211#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:45,521 INFO L290 TraceCheckUtils]: 50: Hoare triple {150211#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,521 INFO L290 TraceCheckUtils]: 51: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,522 INFO L290 TraceCheckUtils]: 52: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,522 INFO L290 TraceCheckUtils]: 53: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,522 INFO L290 TraceCheckUtils]: 54: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,522 INFO L290 TraceCheckUtils]: 55: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,522 INFO L290 TraceCheckUtils]: 56: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,523 INFO L290 TraceCheckUtils]: 57: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,523 INFO L290 TraceCheckUtils]: 58: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {150212#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:45,523 INFO L290 TraceCheckUtils]: 59: Hoare triple {150212#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {150170#false} is VALID [2022-04-27 15:02:45,523 INFO L272 TraceCheckUtils]: 60: Hoare triple {150170#false} call errorFn(); {150170#false} is VALID [2022-04-27 15:02:45,523 INFO L290 TraceCheckUtils]: 61: Hoare triple {150170#false} assume !false; {150170#false} is VALID [2022-04-27 15:02:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:45,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:45,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [18539708] [2022-04-27 15:02:45,530 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [18539708] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:45,530 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:45,530 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:02:45,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945612775] [2022-04-27 15:02:45,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:45,531 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 [2022-04-27 15:02:45,531 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:45,531 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) [2022-04-27 15:02:45,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:45,566 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:02:45,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:45,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:02:45,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:02:45,567 INFO L87 Difference]: Start difference. First operand 811 states and 1079 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) [2022-04-27 15:03:01,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:01,833 INFO L93 Difference]: Finished difference Result 966 states and 1340 transitions. [2022-04-27 15:03:01,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:03:01,834 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 [2022-04-27 15:03:01,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:01,834 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) [2022-04-27 15:03:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 811 transitions. [2022-04-27 15:03:01,840 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) [2022-04-27 15:03:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 811 transitions. [2022-04-27 15:03:01,846 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 811 transitions. [2022-04-27 15:03:02,668 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 811 edges. 811 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:02,703 INFO L225 Difference]: With dead ends: 966 [2022-04-27 15:03:02,703 INFO L226 Difference]: Without dead ends: 944 [2022-04-27 15:03:02,703 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:03:02,704 INFO L413 NwaCegarLoop]: 593 mSDtfsCounter, 873 mSDsluCounter, 2661 mSDsCounter, 0 mSdLazyCounter, 5745 mSolverCounterSat, 355 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 3254 SdHoareTripleChecker+Invalid, 6100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 355 IncrementalHoareTripleChecker+Valid, 5745 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:02,704 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 3254 Invalid, 6100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [355 Valid, 5745 Invalid, 0 Unknown, 0 Unchecked, 7.3s Time] [2022-04-27 15:03:02,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 944 states. [2022-04-27 15:03:03,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 944 to 806. [2022-04-27 15:03:03,235 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:03,236 INFO L82 GeneralOperation]: Start isEquivalent. First operand 944 states. Second operand has 806 states, 634 states have (on average 1.3075709779179812) internal successors, (829), 648 states have internal predecessors, (829), 96 states have call successors, (96), 53 states have call predecessors, (96), 75 states have return successors, (147), 111 states have call predecessors, (147), 91 states have call successors, (147) [2022-04-27 15:03:03,237 INFO L74 IsIncluded]: Start isIncluded. First operand 944 states. Second operand has 806 states, 634 states have (on average 1.3075709779179812) internal successors, (829), 648 states have internal predecessors, (829), 96 states have call successors, (96), 53 states have call predecessors, (96), 75 states have return successors, (147), 111 states have call predecessors, (147), 91 states have call successors, (147) [2022-04-27 15:03:03,237 INFO L87 Difference]: Start difference. First operand 944 states. Second operand has 806 states, 634 states have (on average 1.3075709779179812) internal successors, (829), 648 states have internal predecessors, (829), 96 states have call successors, (96), 53 states have call predecessors, (96), 75 states have return successors, (147), 111 states have call predecessors, (147), 91 states have call successors, (147) [2022-04-27 15:03:03,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:03,265 INFO L93 Difference]: Finished difference Result 944 states and 1315 transitions. [2022-04-27 15:03:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1315 transitions. [2022-04-27 15:03:03,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:03,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:03,267 INFO L74 IsIncluded]: Start isIncluded. First operand has 806 states, 634 states have (on average 1.3075709779179812) internal successors, (829), 648 states have internal predecessors, (829), 96 states have call successors, (96), 53 states have call predecessors, (96), 75 states have return successors, (147), 111 states have call predecessors, (147), 91 states have call successors, (147) Second operand 944 states. [2022-04-27 15:03:03,267 INFO L87 Difference]: Start difference. First operand has 806 states, 634 states have (on average 1.3075709779179812) internal successors, (829), 648 states have internal predecessors, (829), 96 states have call successors, (96), 53 states have call predecessors, (96), 75 states have return successors, (147), 111 states have call predecessors, (147), 91 states have call successors, (147) Second operand 944 states. [2022-04-27 15:03:03,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:03,295 INFO L93 Difference]: Finished difference Result 944 states and 1315 transitions. [2022-04-27 15:03:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1315 transitions. [2022-04-27 15:03:03,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:03,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:03,297 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:03,297 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 806 states, 634 states have (on average 1.3075709779179812) internal successors, (829), 648 states have internal predecessors, (829), 96 states have call successors, (96), 53 states have call predecessors, (96), 75 states have return successors, (147), 111 states have call predecessors, (147), 91 states have call successors, (147) [2022-04-27 15:03:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 1072 transitions. [2022-04-27 15:03:03,324 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 1072 transitions. Word has length 62 [2022-04-27 15:03:03,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:03,325 INFO L495 AbstractCegarLoop]: Abstraction has 806 states and 1072 transitions. [2022-04-27 15:03:03,325 INFO L496 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) [2022-04-27 15:03:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1072 transitions. [2022-04-27 15:03:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:03:03,326 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:03,326 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:03:03,326 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-27 15:03:03,326 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:03,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:03,326 INFO L85 PathProgramCache]: Analyzing trace with hash 1540652363, now seen corresponding path program 1 times [2022-04-27 15:03:03,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:03,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456404885] [2022-04-27 15:03:03,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,385 INFO L290 TraceCheckUtils]: 0: Hoare triple {154511#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {154470#true} is VALID [2022-04-27 15:03:03,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,385 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154470#true} {154470#true} #1498#return; {154470#true} is VALID [2022-04-27 15:03:03,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {154512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154470#true} is VALID [2022-04-27 15:03:03,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,405 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154470#true} {154470#true} #1366#return; {154470#true} is VALID [2022-04-27 15:03:03,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:03,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,420 INFO L290 TraceCheckUtils]: 0: Hoare triple {154513#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {154470#true} is VALID [2022-04-27 15:03:03,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,420 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154470#true} {154470#true} #1368#return; {154470#true} is VALID [2022-04-27 15:03:03,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:03:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:03,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {154548#(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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {154549#(= 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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {154549#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,479 INFO L290 TraceCheckUtils]: 3: Hoare triple {154471#false} assume !(259 == ~__cil_tmp18~0); {154471#false} is VALID [2022-04-27 15:03:03,479 INFO L290 TraceCheckUtils]: 4: Hoare triple {154471#false} #res := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,479 INFO L290 TraceCheckUtils]: 5: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,479 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {154471#false} {154470#true} #1480#return; {154471#false} is VALID [2022-04-27 15:03:03,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:03,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {154550#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154470#true} is VALID [2022-04-27 15:03:03,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {154470#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154470#true} is VALID [2022-04-27 15:03:03,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,488 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154470#true} {154471#false} #1486#return; {154471#false} is VALID [2022-04-27 15:03:03,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {154536#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {154470#true} is VALID [2022-04-27 15:03:03,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {154470#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; {154470#true} is VALID [2022-04-27 15:03:03,492 INFO L272 TraceCheckUtils]: 2: Hoare triple {154470#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {154548#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:03,492 INFO L290 TraceCheckUtils]: 3: Hoare triple {154548#(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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 4: Hoare triple {154549#(= 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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 5: Hoare triple {154549#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 6: Hoare triple {154471#false} assume !(259 == ~__cil_tmp18~0); {154471#false} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 7: Hoare triple {154471#false} #res := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 8: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,493 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {154471#false} {154470#true} #1480#return; {154471#false} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 10: Hoare triple {154471#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {154471#false} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 11: Hoare triple {154471#false} assume !(~status~7 < 0); {154471#false} is VALID [2022-04-27 15:03:03,493 INFO L290 TraceCheckUtils]: 12: Hoare triple {154471#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {154471#false} is VALID [2022-04-27 15:03:03,494 INFO L272 TraceCheckUtils]: 13: Hoare triple {154471#false} call IofCompleteRequest(~Irp, 0); {154550#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 14: Hoare triple {154550#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154470#true} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 15: Hoare triple {154470#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154470#true} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 16: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,494 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {154470#true} {154471#false} #1486#return; {154471#false} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 18: Hoare triple {154471#false} #res := ~status~7; {154471#false} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 19: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,494 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {154471#false} {154470#true} #1492#return; {154471#false} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {154514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {154470#true} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {154470#true} assume !(2 == ~deviceExtension__Active~1); {154470#true} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {154470#true} assume !(3 == ~deviceExtension__Active~1); {154470#true} is VALID [2022-04-27 15:03:03,494 INFO L290 TraceCheckUtils]: 3: Hoare triple {154470#true} assume 1 == ~deviceExtension__Active~1; {154470#true} is VALID [2022-04-27 15:03:03,495 INFO L272 TraceCheckUtils]: 4: Hoare triple {154470#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {154536#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:03,495 INFO L290 TraceCheckUtils]: 5: Hoare triple {154536#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {154470#true} is VALID [2022-04-27 15:03:03,495 INFO L290 TraceCheckUtils]: 6: Hoare triple {154470#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; {154470#true} is VALID [2022-04-27 15:03:03,496 INFO L272 TraceCheckUtils]: 7: Hoare triple {154470#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {154548#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:03,496 INFO L290 TraceCheckUtils]: 8: Hoare triple {154548#(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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,496 INFO L290 TraceCheckUtils]: 9: Hoare triple {154549#(= 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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 10: Hoare triple {154549#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 11: Hoare triple {154471#false} assume !(259 == ~__cil_tmp18~0); {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 12: Hoare triple {154471#false} #res := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 13: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {154471#false} {154470#true} #1480#return; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 15: Hoare triple {154471#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 16: Hoare triple {154471#false} assume !(~status~7 < 0); {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 17: Hoare triple {154471#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L272 TraceCheckUtils]: 18: Hoare triple {154471#false} call IofCompleteRequest(~Irp, 0); {154550#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 19: Hoare triple {154550#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154470#true} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 20: Hoare triple {154470#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154470#true} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 21: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,497 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {154470#true} {154471#false} #1486#return; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 23: Hoare triple {154471#false} #res := ~status~7; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L290 TraceCheckUtils]: 24: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,497 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {154471#false} {154470#true} #1492#return; {154471#false} is VALID [2022-04-27 15:03:03,498 INFO L290 TraceCheckUtils]: 26: Hoare triple {154471#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {154471#false} is VALID [2022-04-27 15:03:03,498 INFO L290 TraceCheckUtils]: 27: Hoare triple {154471#false} #res := ~status~3; {154471#false} is VALID [2022-04-27 15:03:03,498 INFO L290 TraceCheckUtils]: 28: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,498 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {154471#false} {154470#true} #1370#return; {154471#false} is VALID [2022-04-27 15:03:03,499 INFO L272 TraceCheckUtils]: 0: Hoare triple {154470#true} call ULTIMATE.init(); {154511#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:03:03,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {154511#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {154470#true} is VALID [2022-04-27 15:03:03,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154470#true} {154470#true} #1498#return; {154470#true} is VALID [2022-04-27 15:03:03,499 INFO L272 TraceCheckUtils]: 4: Hoare triple {154470#true} call #t~ret180 := main(); {154470#true} is VALID [2022-04-27 15:03:03,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {154470#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; {154470#true} is VALID [2022-04-27 15:03:03,500 INFO L272 TraceCheckUtils]: 6: Hoare triple {154470#true} call _BLAST_init(); {154512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:03,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {154512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154470#true} is VALID [2022-04-27 15:03:03,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,500 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {154470#true} {154470#true} #1366#return; {154470#true} is VALID [2022-04-27 15:03:03,500 INFO L290 TraceCheckUtils]: 10: Hoare triple {154470#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; {154470#true} is VALID [2022-04-27 15:03:03,500 INFO L290 TraceCheckUtils]: 11: Hoare triple {154470#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {154470#true} is VALID [2022-04-27 15:03:03,503 INFO L272 TraceCheckUtils]: 12: Hoare triple {154470#true} call stub_driver_init(); {154513#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:03,503 INFO L290 TraceCheckUtils]: 13: Hoare triple {154513#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {154470#true} is VALID [2022-04-27 15:03:03,503 INFO L290 TraceCheckUtils]: 14: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,503 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154470#true} {154470#true} #1368#return; {154470#true} is VALID [2022-04-27 15:03:03,504 INFO L290 TraceCheckUtils]: 16: Hoare triple {154470#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; {154470#true} is VALID [2022-04-27 15:03:03,504 INFO L290 TraceCheckUtils]: 17: Hoare triple {154470#true} assume 2 == ~tmp_ndt_1~0; {154470#true} is VALID [2022-04-27 15:03:03,504 INFO L272 TraceCheckUtils]: 18: Hoare triple {154470#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {154514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:03:03,504 INFO L290 TraceCheckUtils]: 19: Hoare triple {154514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {154470#true} is VALID [2022-04-27 15:03:03,504 INFO L290 TraceCheckUtils]: 20: Hoare triple {154470#true} assume !(2 == ~deviceExtension__Active~1); {154470#true} is VALID [2022-04-27 15:03:03,505 INFO L290 TraceCheckUtils]: 21: Hoare triple {154470#true} assume !(3 == ~deviceExtension__Active~1); {154470#true} is VALID [2022-04-27 15:03:03,505 INFO L290 TraceCheckUtils]: 22: Hoare triple {154470#true} assume 1 == ~deviceExtension__Active~1; {154470#true} is VALID [2022-04-27 15:03:03,505 INFO L272 TraceCheckUtils]: 23: Hoare triple {154470#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {154536#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:03,505 INFO L290 TraceCheckUtils]: 24: Hoare triple {154536#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {154470#true} is VALID [2022-04-27 15:03:03,505 INFO L290 TraceCheckUtils]: 25: Hoare triple {154470#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; {154470#true} is VALID [2022-04-27 15:03:03,506 INFO L272 TraceCheckUtils]: 26: Hoare triple {154470#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {154548#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:03,506 INFO L290 TraceCheckUtils]: 27: Hoare triple {154548#(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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,506 INFO L290 TraceCheckUtils]: 28: Hoare triple {154549#(= 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; {154549#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 29: Hoare triple {154549#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 30: Hoare triple {154471#false} assume !(259 == ~__cil_tmp18~0); {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 31: Hoare triple {154471#false} #res := ~status~0; {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 32: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {154471#false} {154470#true} #1480#return; {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 34: Hoare triple {154471#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 35: Hoare triple {154471#false} assume !(~status~7 < 0); {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 36: Hoare triple {154471#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {154471#false} is VALID [2022-04-27 15:03:03,507 INFO L272 TraceCheckUtils]: 37: Hoare triple {154471#false} call IofCompleteRequest(~Irp, 0); {154550#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 38: Hoare triple {154550#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154470#true} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 39: Hoare triple {154470#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154470#true} is VALID [2022-04-27 15:03:03,507 INFO L290 TraceCheckUtils]: 40: Hoare triple {154470#true} assume true; {154470#true} is VALID [2022-04-27 15:03:03,507 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {154470#true} {154471#false} #1486#return; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 42: Hoare triple {154471#false} #res := ~status~7; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 43: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {154471#false} {154470#true} #1492#return; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 45: Hoare triple {154471#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 46: Hoare triple {154471#false} #res := ~status~3; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 47: Hoare triple {154471#false} assume true; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {154471#false} {154470#true} #1370#return; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 49: Hoare triple {154471#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 50: Hoare triple {154471#false} assume !(0 != ~we_should_unload~0); {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 51: Hoare triple {154471#false} assume !(1 == ~pended~0); {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 52: Hoare triple {154471#false} assume !(1 == ~pended~0); {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 53: Hoare triple {154471#false} assume ~s~0 != ~UNLOADED~0; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 54: Hoare triple {154471#false} assume -1 != ~status~9; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 55: Hoare triple {154471#false} assume ~s~0 != ~SKIP2~0; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 56: Hoare triple {154471#false} assume ~s~0 != ~IPC~0; {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 57: Hoare triple {154471#false} assume !(~s~0 != ~DC~0); {154471#false} is VALID [2022-04-27 15:03:03,508 INFO L290 TraceCheckUtils]: 58: Hoare triple {154471#false} assume 1 != ~pended~0; {154471#false} is VALID [2022-04-27 15:03:03,509 INFO L290 TraceCheckUtils]: 59: Hoare triple {154471#false} assume ~s~0 == ~DC~0; {154471#false} is VALID [2022-04-27 15:03:03,509 INFO L290 TraceCheckUtils]: 60: Hoare triple {154471#false} assume 259 == ~status~9; {154471#false} is VALID [2022-04-27 15:03:03,509 INFO L272 TraceCheckUtils]: 61: Hoare triple {154471#false} call errorFn(); {154471#false} is VALID [2022-04-27 15:03:03,509 INFO L290 TraceCheckUtils]: 62: Hoare triple {154471#false} assume !false; {154471#false} is VALID [2022-04-27 15:03:03,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:03:03,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:03,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456404885] [2022-04-27 15:03:03,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456404885] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:03,509 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:03,509 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:03:03,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105078909] [2022-04-27 15:03:03,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:03,510 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 [2022-04-27 15:03:03,510 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:03,510 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) [2022-04-27 15:03:03,547 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:03,547 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:03:03,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:03,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:03:03,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:03:03,548 INFO L87 Difference]: Start difference. First operand 806 states and 1072 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) [2022-04-27 15:03:08,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:08,174 INFO L93 Difference]: Finished difference Result 1158 states and 1572 transitions. [2022-04-27 15:03:08,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 15:03:08,174 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 [2022-04-27 15:03:08,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:08,174 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) [2022-04-27 15:03:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 947 transitions. [2022-04-27 15:03:08,180 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) [2022-04-27 15:03:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 947 transitions. [2022-04-27 15:03:08,185 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 947 transitions. [2022-04-27 15:03:09,085 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 947 edges. 947 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:09,112 INFO L225 Difference]: With dead ends: 1158 [2022-04-27 15:03:09,112 INFO L226 Difference]: Without dead ends: 805 [2022-04-27 15:03:09,113 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:03:09,113 INFO L413 NwaCegarLoop]: 524 mSDtfsCounter, 885 mSDsluCounter, 655 mSDsCounter, 0 mSdLazyCounter, 830 mSolverCounterSat, 332 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 887 SdHoareTripleChecker+Valid, 1179 SdHoareTripleChecker+Invalid, 1162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 332 IncrementalHoareTripleChecker+Valid, 830 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:09,114 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [887 Valid, 1179 Invalid, 1162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [332 Valid, 830 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 15:03:09,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2022-04-27 15:03:09,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 698. [2022-04-27 15:03:09,592 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:09,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 805 states. Second operand has 698 states, 549 states have (on average 1.2987249544626593) internal successors, (713), 562 states have internal predecessors, (713), 84 states have call successors, (84), 47 states have call predecessors, (84), 64 states have return successors, (106), 95 states have call predecessors, (106), 79 states have call successors, (106) [2022-04-27 15:03:09,593 INFO L74 IsIncluded]: Start isIncluded. First operand 805 states. Second operand has 698 states, 549 states have (on average 1.2987249544626593) internal successors, (713), 562 states have internal predecessors, (713), 84 states have call successors, (84), 47 states have call predecessors, (84), 64 states have return successors, (106), 95 states have call predecessors, (106), 79 states have call successors, (106) [2022-04-27 15:03:09,594 INFO L87 Difference]: Start difference. First operand 805 states. Second operand has 698 states, 549 states have (on average 1.2987249544626593) internal successors, (713), 562 states have internal predecessors, (713), 84 states have call successors, (84), 47 states have call predecessors, (84), 64 states have return successors, (106), 95 states have call predecessors, (106), 79 states have call successors, (106) [2022-04-27 15:03:09,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:09,614 INFO L93 Difference]: Finished difference Result 805 states and 1070 transitions. [2022-04-27 15:03:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1070 transitions. [2022-04-27 15:03:09,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:09,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:09,616 INFO L74 IsIncluded]: Start isIncluded. First operand has 698 states, 549 states have (on average 1.2987249544626593) internal successors, (713), 562 states have internal predecessors, (713), 84 states have call successors, (84), 47 states have call predecessors, (84), 64 states have return successors, (106), 95 states have call predecessors, (106), 79 states have call successors, (106) Second operand 805 states. [2022-04-27 15:03:09,617 INFO L87 Difference]: Start difference. First operand has 698 states, 549 states have (on average 1.2987249544626593) internal successors, (713), 562 states have internal predecessors, (713), 84 states have call successors, (84), 47 states have call predecessors, (84), 64 states have return successors, (106), 95 states have call predecessors, (106), 79 states have call successors, (106) Second operand 805 states. [2022-04-27 15:03:09,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:09,637 INFO L93 Difference]: Finished difference Result 805 states and 1070 transitions. [2022-04-27 15:03:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1070 transitions. [2022-04-27 15:03:09,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:09,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:09,638 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:09,638 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:09,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 549 states have (on average 1.2987249544626593) internal successors, (713), 562 states have internal predecessors, (713), 84 states have call successors, (84), 47 states have call predecessors, (84), 64 states have return successors, (106), 95 states have call predecessors, (106), 79 states have call successors, (106) [2022-04-27 15:03:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 903 transitions. [2022-04-27 15:03:09,658 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 903 transitions. Word has length 63 [2022-04-27 15:03:09,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:09,658 INFO L495 AbstractCegarLoop]: Abstraction has 698 states and 903 transitions. [2022-04-27 15:03:09,659 INFO L496 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) [2022-04-27 15:03:09,659 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 903 transitions. [2022-04-27 15:03:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-27 15:03:09,660 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:09,660 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:03:09,660 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-27 15:03:09,660 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:09,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:09,660 INFO L85 PathProgramCache]: Analyzing trace with hash -20472114, now seen corresponding path program 1 times [2022-04-27 15:03:09,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:09,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265147535] [2022-04-27 15:03:09,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:09,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:09,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:09,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {158639#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {158585#true} is VALID [2022-04-27 15:03:09,753 INFO L290 TraceCheckUtils]: 1: Hoare triple {158585#true} assume true; {158585#true} is VALID [2022-04-27 15:03:09,753 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {158585#true} {158585#true} #1498#return; {158585#true} is VALID [2022-04-27 15:03:09,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:09,774 INFO L290 TraceCheckUtils]: 0: Hoare triple {158640#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {158585#true} is VALID [2022-04-27 15:03:09,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {158585#true} assume true; {158585#true} is VALID [2022-04-27 15:03:09,774 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {158585#true} {158585#true} #1366#return; {158585#true} is VALID [2022-04-27 15:03:09,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:09,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {158641#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {158585#true} is VALID [2022-04-27 15:03:09,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {158585#true} assume true; {158585#true} is VALID [2022-04-27 15:03:09,789 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {158585#true} {158585#true} #1368#return; {158585#true} is VALID [2022-04-27 15:03:09,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:03:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:09,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:03:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:09,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:09,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:03:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:10,027 INFO L290 TraceCheckUtils]: 0: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {158585#true} assume !(0 != ~compRegistered~0); {158585#true} is VALID [2022-04-27 15:03:10,028 INFO L290 TraceCheckUtils]: 2: Hoare triple {158585#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {158585#true} is VALID [2022-04-27 15:03:10,028 INFO L290 TraceCheckUtils]: 3: Hoare triple {158585#true} assume !(~s~0 == ~NP~0); {158585#true} is VALID [2022-04-27 15:03:10,028 INFO L290 TraceCheckUtils]: 4: Hoare triple {158585#true} assume !(~s~0 == ~MPR1~0); {158585#true} is VALID [2022-04-27 15:03:10,028 INFO L290 TraceCheckUtils]: 5: Hoare triple {158585#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,029 INFO L290 TraceCheckUtils]: 6: Hoare triple {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,029 INFO L290 TraceCheckUtils]: 7: Hoare triple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,030 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {158585#true} #1478#return; {158708#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,030 INFO L290 TraceCheckUtils]: 0: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {158585#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {158585#true} is VALID [2022-04-27 15:03:10,030 INFO L290 TraceCheckUtils]: 2: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,030 INFO L272 TraceCheckUtils]: 3: Hoare triple {158585#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,031 INFO L290 TraceCheckUtils]: 4: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,031 INFO L290 TraceCheckUtils]: 5: Hoare triple {158585#true} assume !(0 != ~compRegistered~0); {158585#true} is VALID [2022-04-27 15:03:10,031 INFO L290 TraceCheckUtils]: 6: Hoare triple {158585#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {158585#true} is VALID [2022-04-27 15:03:10,031 INFO L290 TraceCheckUtils]: 7: Hoare triple {158585#true} assume !(~s~0 == ~NP~0); {158585#true} is VALID [2022-04-27 15:03:10,031 INFO L290 TraceCheckUtils]: 8: Hoare triple {158585#true} assume !(~s~0 == ~MPR1~0); {158585#true} is VALID [2022-04-27 15:03:10,031 INFO L290 TraceCheckUtils]: 9: Hoare triple {158585#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,031 INFO L290 TraceCheckUtils]: 10: Hoare triple {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,032 INFO L290 TraceCheckUtils]: 11: Hoare triple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,032 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {158585#true} #1478#return; {158708#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,033 INFO L290 TraceCheckUtils]: 13: Hoare triple {158708#(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; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,033 INFO L290 TraceCheckUtils]: 14: Hoare triple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,034 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {158585#true} #1548#return; {158696#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 0: Hoare triple {158679#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 2: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 3: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 4: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 5: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 6: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,034 INFO L290 TraceCheckUtils]: 7: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,035 INFO L290 TraceCheckUtils]: 8: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1);~__cil_tmp73~1 := 52;~__cil_tmp74~1 := 16384;~__cil_tmp75~1 := 131072;~__cil_tmp76~1 := 147456;~__cil_tmp77~1 := 147508; {158585#true} is VALID [2022-04-27 15:03:10,035 INFO L290 TraceCheckUtils]: 9: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp77~1);~__cil_tmp78~1 := 20;~__cil_tmp79~1 := 16384;~__cil_tmp80~1 := 131072;~__cil_tmp81~1 := 147456;~__cil_tmp82~1 := 147476; {158585#true} is VALID [2022-04-27 15:03:10,035 INFO L290 TraceCheckUtils]: 10: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp82~1);~__cil_tmp83~1 := 40;~__cil_tmp84~1 := 16384;~__cil_tmp85~1 := 131072;~__cil_tmp86~1 := 147456;~__cil_tmp87~1 := 147496; {158585#true} is VALID [2022-04-27 15:03:10,035 INFO L290 TraceCheckUtils]: 11: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp87~1);~__cil_tmp88~1 := 2048;~__cil_tmp89~1 := 16384;~__cil_tmp90~1 := 131072;~__cil_tmp91~1 := 147456;~__cil_tmp92~1 := 149504; {158585#true} is VALID [2022-04-27 15:03:10,035 INFO L290 TraceCheckUtils]: 12: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {158585#true} is VALID [2022-04-27 15:03:10,035 INFO L272 TraceCheckUtils]: 13: Hoare triple {158585#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,035 INFO L290 TraceCheckUtils]: 14: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,036 INFO L290 TraceCheckUtils]: 15: Hoare triple {158585#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {158585#true} is VALID [2022-04-27 15:03:10,036 INFO L290 TraceCheckUtils]: 16: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,036 INFO L272 TraceCheckUtils]: 17: Hoare triple {158585#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,036 INFO L290 TraceCheckUtils]: 18: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,036 INFO L290 TraceCheckUtils]: 19: Hoare triple {158585#true} assume !(0 != ~compRegistered~0); {158585#true} is VALID [2022-04-27 15:03:10,036 INFO L290 TraceCheckUtils]: 20: Hoare triple {158585#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {158585#true} is VALID [2022-04-27 15:03:10,036 INFO L290 TraceCheckUtils]: 21: Hoare triple {158585#true} assume !(~s~0 == ~NP~0); {158585#true} is VALID [2022-04-27 15:03:10,037 INFO L290 TraceCheckUtils]: 22: Hoare triple {158585#true} assume !(~s~0 == ~MPR1~0); {158585#true} is VALID [2022-04-27 15:03:10,037 INFO L290 TraceCheckUtils]: 23: Hoare triple {158585#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,037 INFO L290 TraceCheckUtils]: 24: Hoare triple {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,038 INFO L290 TraceCheckUtils]: 25: Hoare triple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,038 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {158585#true} #1478#return; {158708#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,039 INFO L290 TraceCheckUtils]: 27: Hoare triple {158708#(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; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,039 INFO L290 TraceCheckUtils]: 28: Hoare triple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,041 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {158585#true} #1548#return; {158696#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:03:10,041 INFO L290 TraceCheckUtils]: 30: Hoare triple {158696#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} assume -2147483648 <= #t~ret130 && #t~ret130 <= 2147483647;~tmp___2~1 := #t~ret130;havoc #t~ret130;#res := ~tmp___2~1; {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,041 INFO L290 TraceCheckUtils]: 31: Hoare triple {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,042 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {158585#true} #1490#return; {158676#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {158642#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {158585#true} is VALID [2022-04-27 15:03:10,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {158585#true} assume !(2 == ~deviceExtension__Active~1); {158585#true} is VALID [2022-04-27 15:03:10,042 INFO L290 TraceCheckUtils]: 2: Hoare triple {158585#true} assume 3 == ~deviceExtension__Active~1; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L272 TraceCheckUtils]: 3: Hoare triple {158585#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {158679#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 4: Hoare triple {158679#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 5: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 6: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 7: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 8: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 9: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 10: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,043 INFO L290 TraceCheckUtils]: 11: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 12: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1);~__cil_tmp73~1 := 52;~__cil_tmp74~1 := 16384;~__cil_tmp75~1 := 131072;~__cil_tmp76~1 := 147456;~__cil_tmp77~1 := 147508; {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 13: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp77~1);~__cil_tmp78~1 := 20;~__cil_tmp79~1 := 16384;~__cil_tmp80~1 := 131072;~__cil_tmp81~1 := 147456;~__cil_tmp82~1 := 147476; {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 14: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp82~1);~__cil_tmp83~1 := 40;~__cil_tmp84~1 := 16384;~__cil_tmp85~1 := 131072;~__cil_tmp86~1 := 147456;~__cil_tmp87~1 := 147496; {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 15: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp87~1);~__cil_tmp88~1 := 2048;~__cil_tmp89~1 := 16384;~__cil_tmp90~1 := 131072;~__cil_tmp91~1 := 147456;~__cil_tmp92~1 := 149504; {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 16: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L272 TraceCheckUtils]: 17: Hoare triple {158585#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 18: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 19: Hoare triple {158585#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {158585#true} is VALID [2022-04-27 15:03:10,044 INFO L290 TraceCheckUtils]: 20: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,045 INFO L272 TraceCheckUtils]: 21: Hoare triple {158585#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,045 INFO L290 TraceCheckUtils]: 22: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,045 INFO L290 TraceCheckUtils]: 23: Hoare triple {158585#true} assume !(0 != ~compRegistered~0); {158585#true} is VALID [2022-04-27 15:03:10,045 INFO L290 TraceCheckUtils]: 24: Hoare triple {158585#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {158585#true} is VALID [2022-04-27 15:03:10,045 INFO L290 TraceCheckUtils]: 25: Hoare triple {158585#true} assume !(~s~0 == ~NP~0); {158585#true} is VALID [2022-04-27 15:03:10,045 INFO L290 TraceCheckUtils]: 26: Hoare triple {158585#true} assume !(~s~0 == ~MPR1~0); {158585#true} is VALID [2022-04-27 15:03:10,046 INFO L290 TraceCheckUtils]: 27: Hoare triple {158585#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,046 INFO L290 TraceCheckUtils]: 28: Hoare triple {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,046 INFO L290 TraceCheckUtils]: 29: Hoare triple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,047 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {158585#true} #1478#return; {158708#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,047 INFO L290 TraceCheckUtils]: 31: Hoare triple {158708#(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; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,047 INFO L290 TraceCheckUtils]: 32: Hoare triple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,048 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {158585#true} #1548#return; {158696#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:03:10,048 INFO L290 TraceCheckUtils]: 34: Hoare triple {158696#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} assume -2147483648 <= #t~ret130 && #t~ret130 <= 2147483647;~tmp___2~1 := #t~ret130;havoc #t~ret130;#res := ~tmp___2~1; {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,049 INFO L290 TraceCheckUtils]: 35: Hoare triple {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,049 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {158585#true} #1490#return; {158676#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,050 INFO L290 TraceCheckUtils]: 37: Hoare triple {158676#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {158677#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,050 INFO L290 TraceCheckUtils]: 38: Hoare triple {158677#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:10,050 INFO L290 TraceCheckUtils]: 39: Hoare triple {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:10,051 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {158585#true} #1370#return; {158637#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:03:10,052 INFO L272 TraceCheckUtils]: 0: Hoare triple {158585#true} call ULTIMATE.init(); {158639#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:03:10,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {158639#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {158585#true} is VALID [2022-04-27 15:03:10,052 INFO L290 TraceCheckUtils]: 2: Hoare triple {158585#true} assume true; {158585#true} is VALID [2022-04-27 15:03:10,052 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {158585#true} {158585#true} #1498#return; {158585#true} is VALID [2022-04-27 15:03:10,052 INFO L272 TraceCheckUtils]: 4: Hoare triple {158585#true} call #t~ret180 := main(); {158585#true} is VALID [2022-04-27 15:03:10,052 INFO L290 TraceCheckUtils]: 5: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,053 INFO L272 TraceCheckUtils]: 6: Hoare triple {158585#true} call _BLAST_init(); {158640#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,053 INFO L290 TraceCheckUtils]: 7: Hoare triple {158640#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {158585#true} is VALID [2022-04-27 15:03:10,053 INFO L290 TraceCheckUtils]: 8: Hoare triple {158585#true} assume true; {158585#true} is VALID [2022-04-27 15:03:10,053 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {158585#true} {158585#true} #1366#return; {158585#true} is VALID [2022-04-27 15:03:10,053 INFO L290 TraceCheckUtils]: 10: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,053 INFO L290 TraceCheckUtils]: 11: Hoare triple {158585#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {158585#true} is VALID [2022-04-27 15:03:10,054 INFO L272 TraceCheckUtils]: 12: Hoare triple {158585#true} call stub_driver_init(); {158641#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:10,054 INFO L290 TraceCheckUtils]: 13: Hoare triple {158641#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {158585#true} is VALID [2022-04-27 15:03:10,054 INFO L290 TraceCheckUtils]: 14: Hoare triple {158585#true} assume true; {158585#true} is VALID [2022-04-27 15:03:10,054 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {158585#true} {158585#true} #1368#return; {158585#true} is VALID [2022-04-27 15:03:10,054 INFO L290 TraceCheckUtils]: 16: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,054 INFO L290 TraceCheckUtils]: 17: Hoare triple {158585#true} assume 2 == ~tmp_ndt_1~0; {158585#true} is VALID [2022-04-27 15:03:10,055 INFO L272 TraceCheckUtils]: 18: Hoare triple {158585#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {158642#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:03:10,055 INFO L290 TraceCheckUtils]: 19: Hoare triple {158642#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {158585#true} is VALID [2022-04-27 15:03:10,055 INFO L290 TraceCheckUtils]: 20: Hoare triple {158585#true} assume !(2 == ~deviceExtension__Active~1); {158585#true} is VALID [2022-04-27 15:03:10,055 INFO L290 TraceCheckUtils]: 21: Hoare triple {158585#true} assume 3 == ~deviceExtension__Active~1; {158585#true} is VALID [2022-04-27 15:03:10,055 INFO L272 TraceCheckUtils]: 22: Hoare triple {158585#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {158679#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:10,055 INFO L290 TraceCheckUtils]: 23: Hoare triple {158679#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 24: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 25: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 26: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 27: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 28: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 29: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 30: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 31: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1);~__cil_tmp73~1 := 52;~__cil_tmp74~1 := 16384;~__cil_tmp75~1 := 131072;~__cil_tmp76~1 := 147456;~__cil_tmp77~1 := 147508; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 32: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp77~1);~__cil_tmp78~1 := 20;~__cil_tmp79~1 := 16384;~__cil_tmp80~1 := 131072;~__cil_tmp81~1 := 147456;~__cil_tmp82~1 := 147476; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 33: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp82~1);~__cil_tmp83~1 := 40;~__cil_tmp84~1 := 16384;~__cil_tmp85~1 := 131072;~__cil_tmp86~1 := 147456;~__cil_tmp87~1 := 147496; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 34: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp87~1);~__cil_tmp88~1 := 2048;~__cil_tmp89~1 := 16384;~__cil_tmp90~1 := 131072;~__cil_tmp91~1 := 147456;~__cil_tmp92~1 := 149504; {158585#true} is VALID [2022-04-27 15:03:10,056 INFO L290 TraceCheckUtils]: 35: Hoare triple {158585#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {158585#true} is VALID [2022-04-27 15:03:10,057 INFO L272 TraceCheckUtils]: 36: Hoare triple {158585#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,057 INFO L290 TraceCheckUtils]: 37: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,057 INFO L290 TraceCheckUtils]: 38: Hoare triple {158585#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {158585#true} is VALID [2022-04-27 15:03:10,057 INFO L290 TraceCheckUtils]: 39: Hoare triple {158585#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; {158585#true} is VALID [2022-04-27 15:03:10,057 INFO L272 TraceCheckUtils]: 40: Hoare triple {158585#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:10,057 INFO L290 TraceCheckUtils]: 41: Hoare triple {158698#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {158585#true} is VALID [2022-04-27 15:03:10,057 INFO L290 TraceCheckUtils]: 42: Hoare triple {158585#true} assume !(0 != ~compRegistered~0); {158585#true} is VALID [2022-04-27 15:03:10,058 INFO L290 TraceCheckUtils]: 43: Hoare triple {158585#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {158585#true} is VALID [2022-04-27 15:03:10,058 INFO L290 TraceCheckUtils]: 44: Hoare triple {158585#true} assume !(~s~0 == ~NP~0); {158585#true} is VALID [2022-04-27 15:03:10,058 INFO L290 TraceCheckUtils]: 45: Hoare triple {158585#true} assume !(~s~0 == ~MPR1~0); {158585#true} is VALID [2022-04-27 15:03:10,058 INFO L290 TraceCheckUtils]: 46: Hoare triple {158585#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,059 INFO L290 TraceCheckUtils]: 47: Hoare triple {158710#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,059 INFO L290 TraceCheckUtils]: 48: Hoare triple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:10,060 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {158711#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {158585#true} #1478#return; {158708#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,060 INFO L290 TraceCheckUtils]: 50: Hoare triple {158708#(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; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,060 INFO L290 TraceCheckUtils]: 51: Hoare triple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,061 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {158709#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {158585#true} #1548#return; {158696#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:03:10,061 INFO L290 TraceCheckUtils]: 53: Hoare triple {158696#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} assume -2147483648 <= #t~ret130 && #t~ret130 <= 2147483647;~tmp___2~1 := #t~ret130;havoc #t~ret130;#res := ~tmp___2~1; {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,061 INFO L290 TraceCheckUtils]: 54: Hoare triple {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,062 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {158697#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {158585#true} #1490#return; {158676#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,062 INFO L290 TraceCheckUtils]: 56: Hoare triple {158676#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {158677#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:10,063 INFO L290 TraceCheckUtils]: 57: Hoare triple {158677#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:10,063 INFO L290 TraceCheckUtils]: 58: Hoare triple {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:10,063 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {158678#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {158585#true} #1370#return; {158637#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:03:10,064 INFO L290 TraceCheckUtils]: 60: Hoare triple {158637#(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; {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,064 INFO L290 TraceCheckUtils]: 61: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,064 INFO L290 TraceCheckUtils]: 62: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,065 INFO L290 TraceCheckUtils]: 63: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,065 INFO L290 TraceCheckUtils]: 64: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,066 INFO L290 TraceCheckUtils]: 65: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,066 INFO L290 TraceCheckUtils]: 66: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,067 INFO L290 TraceCheckUtils]: 67: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,067 INFO L290 TraceCheckUtils]: 68: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:10,067 INFO L290 TraceCheckUtils]: 69: Hoare triple {158638#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {158586#false} is VALID [2022-04-27 15:03:10,067 INFO L272 TraceCheckUtils]: 70: Hoare triple {158586#false} call errorFn(); {158586#false} is VALID [2022-04-27 15:03:10,067 INFO L290 TraceCheckUtils]: 71: Hoare triple {158586#false} assume !false; {158586#false} is VALID [2022-04-27 15:03:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:03:10,068 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:10,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265147535] [2022-04-27 15:03:10,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265147535] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:10,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:10,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:03:10,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841136926] [2022-04-27 15:03:10,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:10,069 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 72 [2022-04-27 15:03:10,069 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:10,070 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:10,112 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:10,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:03:10,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:10,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:03:10,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:03:10,113 INFO L87 Difference]: Start difference. First operand 698 states and 903 transitions. Second operand has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:25,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:25,612 INFO L93 Difference]: Finished difference Result 790 states and 1040 transitions. [2022-04-27 15:03:25,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:03:25,612 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 72 [2022-04-27 15:03:25,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:25,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 693 transitions. [2022-04-27 15:03:25,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:25,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 693 transitions. [2022-04-27 15:03:25,620 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 693 transitions. [2022-04-27 15:03:26,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 693 edges. 693 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:26,347 INFO L225 Difference]: With dead ends: 790 [2022-04-27 15:03:26,347 INFO L226 Difference]: Without dead ends: 768 [2022-04-27 15:03:26,348 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:03:26,348 INFO L413 NwaCegarLoop]: 532 mSDtfsCounter, 1111 mSDsluCounter, 2138 mSDsCounter, 0 mSdLazyCounter, 5320 mSolverCounterSat, 426 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1113 SdHoareTripleChecker+Valid, 2670 SdHoareTripleChecker+Invalid, 5746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 426 IncrementalHoareTripleChecker+Valid, 5320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:26,348 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1113 Valid, 2670 Invalid, 5746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [426 Valid, 5320 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2022-04-27 15:03:26,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2022-04-27 15:03:26,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 696. [2022-04-27 15:03:26,833 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:26,834 INFO L82 GeneralOperation]: Start isEquivalent. First operand 768 states. Second operand has 696 states, 548 states have (on average 1.2974452554744527) internal successors, (711), 561 states have internal predecessors, (711), 83 states have call successors, (83), 47 states have call predecessors, (83), 64 states have return successors, (105), 94 states have call predecessors, (105), 78 states have call successors, (105) [2022-04-27 15:03:26,834 INFO L74 IsIncluded]: Start isIncluded. First operand 768 states. Second operand has 696 states, 548 states have (on average 1.2974452554744527) internal successors, (711), 561 states have internal predecessors, (711), 83 states have call successors, (83), 47 states have call predecessors, (83), 64 states have return successors, (105), 94 states have call predecessors, (105), 78 states have call successors, (105) [2022-04-27 15:03:26,835 INFO L87 Difference]: Start difference. First operand 768 states. Second operand has 696 states, 548 states have (on average 1.2974452554744527) internal successors, (711), 561 states have internal predecessors, (711), 83 states have call successors, (83), 47 states have call predecessors, (83), 64 states have return successors, (105), 94 states have call predecessors, (105), 78 states have call successors, (105) [2022-04-27 15:03:26,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:26,852 INFO L93 Difference]: Finished difference Result 768 states and 1015 transitions. [2022-04-27 15:03:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1015 transitions. [2022-04-27 15:03:26,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:26,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:26,854 INFO L74 IsIncluded]: Start isIncluded. First operand has 696 states, 548 states have (on average 1.2974452554744527) internal successors, (711), 561 states have internal predecessors, (711), 83 states have call successors, (83), 47 states have call predecessors, (83), 64 states have return successors, (105), 94 states have call predecessors, (105), 78 states have call successors, (105) Second operand 768 states. [2022-04-27 15:03:26,854 INFO L87 Difference]: Start difference. First operand has 696 states, 548 states have (on average 1.2974452554744527) internal successors, (711), 561 states have internal predecessors, (711), 83 states have call successors, (83), 47 states have call predecessors, (83), 64 states have return successors, (105), 94 states have call predecessors, (105), 78 states have call successors, (105) Second operand 768 states. [2022-04-27 15:03:26,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:26,871 INFO L93 Difference]: Finished difference Result 768 states and 1015 transitions. [2022-04-27 15:03:26,871 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1015 transitions. [2022-04-27 15:03:26,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:26,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:26,872 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:26,872 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 696 states, 548 states have (on average 1.2974452554744527) internal successors, (711), 561 states have internal predecessors, (711), 83 states have call successors, (83), 47 states have call predecessors, (83), 64 states have return successors, (105), 94 states have call predecessors, (105), 78 states have call successors, (105) [2022-04-27 15:03:26,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 899 transitions. [2022-04-27 15:03:26,892 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 899 transitions. Word has length 72 [2022-04-27 15:03:26,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:26,892 INFO L495 AbstractCegarLoop]: Abstraction has 696 states and 899 transitions. [2022-04-27 15:03:26,892 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 899 transitions. [2022-04-27 15:03:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:03:26,893 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:26,893 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:03:26,894 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-27 15:03:26,894 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:26,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:26,894 INFO L85 PathProgramCache]: Analyzing trace with hash -136478580, now seen corresponding path program 1 times [2022-04-27 15:03:26,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:26,894 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278015803] [2022-04-27 15:03:26,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:26,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:26,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {162252#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {162207#true} is VALID [2022-04-27 15:03:26,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {162207#true} assume true; {162207#true} is VALID [2022-04-27 15:03:26,986 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162207#true} {162207#true} #1498#return; {162207#true} is VALID [2022-04-27 15:03:27,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:27,008 INFO L290 TraceCheckUtils]: 0: Hoare triple {162253#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162207#true} is VALID [2022-04-27 15:03:27,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {162207#true} assume true; {162207#true} is VALID [2022-04-27 15:03:27,008 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162207#true} {162207#true} #1366#return; {162207#true} is VALID [2022-04-27 15:03:27,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:27,021 INFO L290 TraceCheckUtils]: 0: Hoare triple {162254#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {162207#true} is VALID [2022-04-27 15:03:27,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {162207#true} assume true; {162207#true} is VALID [2022-04-27 15:03:27,021 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162207#true} {162207#true} #1368#return; {162207#true} is VALID [2022-04-27 15:03:27,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:03:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:27,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:03:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:27,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:27,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:03:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:27,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {162207#true} assume !(0 != ~compRegistered~0); {162207#true} is VALID [2022-04-27 15:03:27,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {162207#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {162207#true} is VALID [2022-04-27 15:03:27,256 INFO L290 TraceCheckUtils]: 3: Hoare triple {162207#true} assume !(~s~0 == ~NP~0); {162207#true} is VALID [2022-04-27 15:03:27,256 INFO L290 TraceCheckUtils]: 4: Hoare triple {162207#true} assume !(~s~0 == ~MPR1~0); {162207#true} is VALID [2022-04-27 15:03:27,256 INFO L290 TraceCheckUtils]: 5: Hoare triple {162207#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,256 INFO L290 TraceCheckUtils]: 6: Hoare triple {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,257 INFO L290 TraceCheckUtils]: 7: Hoare triple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,257 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {162207#true} #1478#return; {162310#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,257 INFO L290 TraceCheckUtils]: 0: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,258 INFO L290 TraceCheckUtils]: 1: Hoare triple {162207#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {162207#true} is VALID [2022-04-27 15:03:27,258 INFO L290 TraceCheckUtils]: 2: Hoare triple {162207#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; {162207#true} is VALID [2022-04-27 15:03:27,258 INFO L272 TraceCheckUtils]: 3: Hoare triple {162207#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,258 INFO L290 TraceCheckUtils]: 4: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,258 INFO L290 TraceCheckUtils]: 5: Hoare triple {162207#true} assume !(0 != ~compRegistered~0); {162207#true} is VALID [2022-04-27 15:03:27,258 INFO L290 TraceCheckUtils]: 6: Hoare triple {162207#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {162207#true} is VALID [2022-04-27 15:03:27,259 INFO L290 TraceCheckUtils]: 7: Hoare triple {162207#true} assume !(~s~0 == ~NP~0); {162207#true} is VALID [2022-04-27 15:03:27,259 INFO L290 TraceCheckUtils]: 8: Hoare triple {162207#true} assume !(~s~0 == ~MPR1~0); {162207#true} is VALID [2022-04-27 15:03:27,259 INFO L290 TraceCheckUtils]: 9: Hoare triple {162207#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,259 INFO L290 TraceCheckUtils]: 10: Hoare triple {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,260 INFO L290 TraceCheckUtils]: 11: Hoare triple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,260 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {162207#true} #1478#return; {162310#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,261 INFO L290 TraceCheckUtils]: 13: Hoare triple {162310#(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; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,261 INFO L290 TraceCheckUtils]: 14: Hoare triple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,262 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {162207#true} #1404#return; {162298#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-27 15:03:27,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {162281#(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; {162207#true} is VALID [2022-04-27 15:03:27,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {162207#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {162207#true} is VALID [2022-04-27 15:03:27,263 INFO L272 TraceCheckUtils]: 2: Hoare triple {162207#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,263 INFO L290 TraceCheckUtils]: 3: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,263 INFO L290 TraceCheckUtils]: 4: Hoare triple {162207#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {162207#true} is VALID [2022-04-27 15:03:27,263 INFO L290 TraceCheckUtils]: 5: Hoare triple {162207#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; {162207#true} is VALID [2022-04-27 15:03:27,263 INFO L272 TraceCheckUtils]: 6: Hoare triple {162207#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,263 INFO L290 TraceCheckUtils]: 7: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,264 INFO L290 TraceCheckUtils]: 8: Hoare triple {162207#true} assume !(0 != ~compRegistered~0); {162207#true} is VALID [2022-04-27 15:03:27,264 INFO L290 TraceCheckUtils]: 9: Hoare triple {162207#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {162207#true} is VALID [2022-04-27 15:03:27,264 INFO L290 TraceCheckUtils]: 10: Hoare triple {162207#true} assume !(~s~0 == ~NP~0); {162207#true} is VALID [2022-04-27 15:03:27,264 INFO L290 TraceCheckUtils]: 11: Hoare triple {162207#true} assume !(~s~0 == ~MPR1~0); {162207#true} is VALID [2022-04-27 15:03:27,264 INFO L290 TraceCheckUtils]: 12: Hoare triple {162207#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,264 INFO L290 TraceCheckUtils]: 13: Hoare triple {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,265 INFO L290 TraceCheckUtils]: 14: Hoare triple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,265 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {162207#true} #1478#return; {162310#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,266 INFO L290 TraceCheckUtils]: 16: Hoare triple {162310#(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; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,266 INFO L290 TraceCheckUtils]: 17: Hoare triple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,267 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {162207#true} #1404#return; {162298#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-27 15:03:27,267 INFO L290 TraceCheckUtils]: 19: Hoare triple {162298#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,268 INFO L290 TraceCheckUtils]: 20: Hoare triple {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} assume true; {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,268 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} {162207#true} #1494#return; {162278#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {162255#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {162207#true} is VALID [2022-04-27 15:03:27,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {162207#true} assume !(2 == ~deviceExtension__Active~1); {162207#true} is VALID [2022-04-27 15:03:27,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {162207#true} assume !(3 == ~deviceExtension__Active~1); {162207#true} is VALID [2022-04-27 15:03:27,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {162207#true} assume !(1 == ~deviceExtension__Active~1); {162207#true} is VALID [2022-04-27 15:03:27,269 INFO L290 TraceCheckUtils]: 4: Hoare triple {162207#true} assume 7 == ~deviceExtension__Active~1; {162207#true} is VALID [2022-04-27 15:03:27,270 INFO L272 TraceCheckUtils]: 5: Hoare triple {162207#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {162281#(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 [2022-04-27 15:03:27,270 INFO L290 TraceCheckUtils]: 6: Hoare triple {162281#(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; {162207#true} is VALID [2022-04-27 15:03:27,270 INFO L290 TraceCheckUtils]: 7: Hoare triple {162207#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {162207#true} is VALID [2022-04-27 15:03:27,270 INFO L272 TraceCheckUtils]: 8: Hoare triple {162207#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,270 INFO L290 TraceCheckUtils]: 9: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,271 INFO L290 TraceCheckUtils]: 10: Hoare triple {162207#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {162207#true} is VALID [2022-04-27 15:03:27,271 INFO L290 TraceCheckUtils]: 11: Hoare triple {162207#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; {162207#true} is VALID [2022-04-27 15:03:27,271 INFO L272 TraceCheckUtils]: 12: Hoare triple {162207#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,271 INFO L290 TraceCheckUtils]: 13: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,271 INFO L290 TraceCheckUtils]: 14: Hoare triple {162207#true} assume !(0 != ~compRegistered~0); {162207#true} is VALID [2022-04-27 15:03:27,272 INFO L290 TraceCheckUtils]: 15: Hoare triple {162207#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {162207#true} is VALID [2022-04-27 15:03:27,272 INFO L290 TraceCheckUtils]: 16: Hoare triple {162207#true} assume !(~s~0 == ~NP~0); {162207#true} is VALID [2022-04-27 15:03:27,272 INFO L290 TraceCheckUtils]: 17: Hoare triple {162207#true} assume !(~s~0 == ~MPR1~0); {162207#true} is VALID [2022-04-27 15:03:27,272 INFO L290 TraceCheckUtils]: 18: Hoare triple {162207#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,272 INFO L290 TraceCheckUtils]: 19: Hoare triple {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,273 INFO L290 TraceCheckUtils]: 20: Hoare triple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,274 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {162207#true} #1478#return; {162310#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,274 INFO L290 TraceCheckUtils]: 22: Hoare triple {162310#(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; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,274 INFO L290 TraceCheckUtils]: 23: Hoare triple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,275 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {162207#true} #1404#return; {162298#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-27 15:03:27,276 INFO L290 TraceCheckUtils]: 25: Hoare triple {162298#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,276 INFO L290 TraceCheckUtils]: 26: Hoare triple {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} assume true; {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,277 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} {162207#true} #1494#return; {162278#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,277 INFO L290 TraceCheckUtils]: 28: Hoare triple {162278#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {162279#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,278 INFO L290 TraceCheckUtils]: 29: Hoare triple {162279#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,278 INFO L290 TraceCheckUtils]: 30: Hoare triple {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,279 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {162207#true} #1370#return; {162250#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:03:27,280 INFO L272 TraceCheckUtils]: 0: Hoare triple {162207#true} call ULTIMATE.init(); {162252#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:03:27,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {162252#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {162207#true} is VALID [2022-04-27 15:03:27,281 INFO L290 TraceCheckUtils]: 2: Hoare triple {162207#true} assume true; {162207#true} is VALID [2022-04-27 15:03:27,281 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {162207#true} {162207#true} #1498#return; {162207#true} is VALID [2022-04-27 15:03:27,281 INFO L272 TraceCheckUtils]: 4: Hoare triple {162207#true} call #t~ret180 := main(); {162207#true} is VALID [2022-04-27 15:03:27,281 INFO L290 TraceCheckUtils]: 5: Hoare triple {162207#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; {162207#true} is VALID [2022-04-27 15:03:27,282 INFO L272 TraceCheckUtils]: 6: Hoare triple {162207#true} call _BLAST_init(); {162253#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,282 INFO L290 TraceCheckUtils]: 7: Hoare triple {162253#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162207#true} is VALID [2022-04-27 15:03:27,282 INFO L290 TraceCheckUtils]: 8: Hoare triple {162207#true} assume true; {162207#true} is VALID [2022-04-27 15:03:27,282 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {162207#true} {162207#true} #1366#return; {162207#true} is VALID [2022-04-27 15:03:27,282 INFO L290 TraceCheckUtils]: 10: Hoare triple {162207#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; {162207#true} is VALID [2022-04-27 15:03:27,282 INFO L290 TraceCheckUtils]: 11: Hoare triple {162207#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {162207#true} is VALID [2022-04-27 15:03:27,283 INFO L272 TraceCheckUtils]: 12: Hoare triple {162207#true} call stub_driver_init(); {162254#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:27,283 INFO L290 TraceCheckUtils]: 13: Hoare triple {162254#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {162207#true} is VALID [2022-04-27 15:03:27,283 INFO L290 TraceCheckUtils]: 14: Hoare triple {162207#true} assume true; {162207#true} is VALID [2022-04-27 15:03:27,283 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {162207#true} {162207#true} #1368#return; {162207#true} is VALID [2022-04-27 15:03:27,283 INFO L290 TraceCheckUtils]: 16: Hoare triple {162207#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; {162207#true} is VALID [2022-04-27 15:03:27,283 INFO L290 TraceCheckUtils]: 17: Hoare triple {162207#true} assume 2 == ~tmp_ndt_1~0; {162207#true} is VALID [2022-04-27 15:03:27,284 INFO L272 TraceCheckUtils]: 18: Hoare triple {162207#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {162255#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:03:27,284 INFO L290 TraceCheckUtils]: 19: Hoare triple {162255#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {162207#true} is VALID [2022-04-27 15:03:27,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {162207#true} assume !(2 == ~deviceExtension__Active~1); {162207#true} is VALID [2022-04-27 15:03:27,284 INFO L290 TraceCheckUtils]: 21: Hoare triple {162207#true} assume !(3 == ~deviceExtension__Active~1); {162207#true} is VALID [2022-04-27 15:03:27,284 INFO L290 TraceCheckUtils]: 22: Hoare triple {162207#true} assume !(1 == ~deviceExtension__Active~1); {162207#true} is VALID [2022-04-27 15:03:27,285 INFO L290 TraceCheckUtils]: 23: Hoare triple {162207#true} assume 7 == ~deviceExtension__Active~1; {162207#true} is VALID [2022-04-27 15:03:27,285 INFO L272 TraceCheckUtils]: 24: Hoare triple {162207#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {162281#(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 [2022-04-27 15:03:27,285 INFO L290 TraceCheckUtils]: 25: Hoare triple {162281#(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; {162207#true} is VALID [2022-04-27 15:03:27,285 INFO L290 TraceCheckUtils]: 26: Hoare triple {162207#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {162207#true} is VALID [2022-04-27 15:03:27,286 INFO L272 TraceCheckUtils]: 27: Hoare triple {162207#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,286 INFO L290 TraceCheckUtils]: 28: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,286 INFO L290 TraceCheckUtils]: 29: Hoare triple {162207#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {162207#true} is VALID [2022-04-27 15:03:27,286 INFO L290 TraceCheckUtils]: 30: Hoare triple {162207#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; {162207#true} is VALID [2022-04-27 15:03:27,287 INFO L272 TraceCheckUtils]: 31: Hoare triple {162207#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:27,287 INFO L290 TraceCheckUtils]: 32: Hoare triple {162300#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {162207#true} is VALID [2022-04-27 15:03:27,287 INFO L290 TraceCheckUtils]: 33: Hoare triple {162207#true} assume !(0 != ~compRegistered~0); {162207#true} is VALID [2022-04-27 15:03:27,287 INFO L290 TraceCheckUtils]: 34: Hoare triple {162207#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {162207#true} is VALID [2022-04-27 15:03:27,287 INFO L290 TraceCheckUtils]: 35: Hoare triple {162207#true} assume !(~s~0 == ~NP~0); {162207#true} is VALID [2022-04-27 15:03:27,287 INFO L290 TraceCheckUtils]: 36: Hoare triple {162207#true} assume !(~s~0 == ~MPR1~0); {162207#true} is VALID [2022-04-27 15:03:27,288 INFO L290 TraceCheckUtils]: 37: Hoare triple {162207#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,288 INFO L290 TraceCheckUtils]: 38: Hoare triple {162312#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,288 INFO L290 TraceCheckUtils]: 39: Hoare triple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:03:27,289 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {162313#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {162207#true} #1478#return; {162310#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,289 INFO L290 TraceCheckUtils]: 41: Hoare triple {162310#(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; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,290 INFO L290 TraceCheckUtils]: 42: Hoare triple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,290 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {162311#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {162207#true} #1404#return; {162298#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-27 15:03:27,291 INFO L290 TraceCheckUtils]: 44: Hoare triple {162298#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,291 INFO L290 TraceCheckUtils]: 45: Hoare triple {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} assume true; {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,292 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {162299#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} {162207#true} #1494#return; {162278#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,292 INFO L290 TraceCheckUtils]: 47: Hoare triple {162278#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {162279#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:03:27,293 INFO L290 TraceCheckUtils]: 48: Hoare triple {162279#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,293 INFO L290 TraceCheckUtils]: 49: Hoare triple {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:03:27,294 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {162280#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {162207#true} #1370#return; {162250#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:03:27,294 INFO L290 TraceCheckUtils]: 51: Hoare triple {162250#(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; {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,294 INFO L290 TraceCheckUtils]: 52: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,295 INFO L290 TraceCheckUtils]: 53: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,295 INFO L290 TraceCheckUtils]: 54: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,295 INFO L290 TraceCheckUtils]: 55: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,296 INFO L290 TraceCheckUtils]: 56: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,296 INFO L290 TraceCheckUtils]: 57: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,296 INFO L290 TraceCheckUtils]: 58: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,297 INFO L290 TraceCheckUtils]: 59: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:03:27,297 INFO L290 TraceCheckUtils]: 60: Hoare triple {162251#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {162208#false} is VALID [2022-04-27 15:03:27,297 INFO L272 TraceCheckUtils]: 61: Hoare triple {162208#false} call errorFn(); {162208#false} is VALID [2022-04-27 15:03:27,297 INFO L290 TraceCheckUtils]: 62: Hoare triple {162208#false} assume !false; {162208#false} is VALID [2022-04-27 15:03:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:03:27,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:27,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278015803] [2022-04-27 15:03:27,298 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278015803] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:27,298 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:27,298 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:03:27,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959535026] [2022-04-27 15:03:27,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:27,298 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 [2022-04-27 15:03:27,299 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:27,299 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) [2022-04-27 15:03:27,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:27,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:03:27,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:27,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:03:27,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:03:27,340 INFO L87 Difference]: Start difference. First operand 696 states and 899 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) [2022-04-27 15:03:40,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:40,875 INFO L93 Difference]: Finished difference Result 785 states and 1033 transitions. [2022-04-27 15:03:40,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:03:40,875 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 [2022-04-27 15:03:40,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:40,875 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) [2022-04-27 15:03:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 689 transitions. [2022-04-27 15:03:40,880 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) [2022-04-27 15:03:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 689 transitions. [2022-04-27 15:03:40,884 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 689 transitions. [2022-04-27 15:03:41,585 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 689 edges. 689 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:41,608 INFO L225 Difference]: With dead ends: 785 [2022-04-27 15:03:41,608 INFO L226 Difference]: Without dead ends: 763 [2022-04-27 15:03:41,609 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2022-04-27 15:03:41,609 INFO L413 NwaCegarLoop]: 511 mSDtfsCounter, 303 mSDsluCounter, 1847 mSDsCounter, 0 mSdLazyCounter, 5074 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 305 SdHoareTripleChecker+Valid, 2358 SdHoareTripleChecker+Invalid, 5189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 5074 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:41,609 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [305 Valid, 2358 Invalid, 5189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 5074 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2022-04-27 15:03:41,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 763 states. [2022-04-27 15:03:42,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 763 to 691. [2022-04-27 15:03:42,084 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:42,085 INFO L82 GeneralOperation]: Start isEquivalent. First operand 763 states. Second operand has 691 states, 545 states have (on average 1.2972477064220183) internal successors, (707), 558 states have internal predecessors, (707), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:42,086 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand has 691 states, 545 states have (on average 1.2972477064220183) internal successors, (707), 558 states have internal predecessors, (707), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:42,086 INFO L87 Difference]: Start difference. First operand 763 states. Second operand has 691 states, 545 states have (on average 1.2972477064220183) internal successors, (707), 558 states have internal predecessors, (707), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:42,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:42,103 INFO L93 Difference]: Finished difference Result 763 states and 1008 transitions. [2022-04-27 15:03:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1008 transitions. [2022-04-27 15:03:42,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:42,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:42,105 INFO L74 IsIncluded]: Start isIncluded. First operand has 691 states, 545 states have (on average 1.2972477064220183) internal successors, (707), 558 states have internal predecessors, (707), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 763 states. [2022-04-27 15:03:42,105 INFO L87 Difference]: Start difference. First operand has 691 states, 545 states have (on average 1.2972477064220183) internal successors, (707), 558 states have internal predecessors, (707), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 763 states. [2022-04-27 15:03:42,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:42,123 INFO L93 Difference]: Finished difference Result 763 states and 1008 transitions. [2022-04-27 15:03:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1008 transitions. [2022-04-27 15:03:42,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:42,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:42,123 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:42,124 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 545 states have (on average 1.2972477064220183) internal successors, (707), 558 states have internal predecessors, (707), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 892 transitions. [2022-04-27 15:03:42,143 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 892 transitions. Word has length 63 [2022-04-27 15:03:42,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:42,143 INFO L495 AbstractCegarLoop]: Abstraction has 691 states and 892 transitions. [2022-04-27 15:03:42,143 INFO L496 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) [2022-04-27 15:03:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 892 transitions. [2022-04-27 15:03:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:03:42,144 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:42,144 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:03:42,144 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-27 15:03:42,144 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:42,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:42,145 INFO L85 PathProgramCache]: Analyzing trace with hash 837617487, now seen corresponding path program 1 times [2022-04-27 15:03:42,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:42,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656864506] [2022-04-27 15:03:42,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,213 INFO L290 TraceCheckUtils]: 0: Hoare triple {165837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {165789#true} is VALID [2022-04-27 15:03:42,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,213 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165789#true} {165789#true} #1498#return; {165789#true} is VALID [2022-04-27 15:03:42,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,237 INFO L290 TraceCheckUtils]: 0: Hoare triple {165838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165789#true} is VALID [2022-04-27 15:03:42,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,237 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165789#true} {165789#true} #1366#return; {165789#true} is VALID [2022-04-27 15:03:42,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {165839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {165789#true} is VALID [2022-04-27 15:03:42,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,250 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165789#true} {165789#true} #1368#return; {165789#true} is VALID [2022-04-27 15:03:42,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-27 15:03:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:42,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {165903#(= ~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; {165789#true} is VALID [2022-04-27 15:03:42,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,316 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165789#true} {165789#true} #1416#return; {165789#true} is VALID [2022-04-27 15:03:42,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {165789#true} is VALID [2022-04-27 15:03:42,316 INFO L272 TraceCheckUtils]: 1: Hoare triple {165789#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,316 INFO L290 TraceCheckUtils]: 2: Hoare triple {165903#(= ~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; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L290 TraceCheckUtils]: 3: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165789#true} {165789#true} #1416#return; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L290 TraceCheckUtils]: 5: Hoare triple {165789#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L290 TraceCheckUtils]: 6: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165789#true} {165789#true} #1470#return; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L290 TraceCheckUtils]: 0: Hoare triple {165894#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {165789#true} assume 0 != ~compRegistered~0; {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L290 TraceCheckUtils]: 2: Hoare triple {165789#true} assume !(0 == ~routine~0); {165789#true} is VALID [2022-04-27 15:03:42,317 INFO L290 TraceCheckUtils]: 3: Hoare triple {165789#true} assume 1 == ~routine~0; {165789#true} is VALID [2022-04-27 15:03:42,318 INFO L272 TraceCheckUtils]: 4: Hoare triple {165789#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,318 INFO L290 TraceCheckUtils]: 5: Hoare triple {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {165789#true} is VALID [2022-04-27 15:03:42,318 INFO L272 TraceCheckUtils]: 6: Hoare triple {165789#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,318 INFO L290 TraceCheckUtils]: 7: Hoare triple {165903#(= ~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; {165789#true} is VALID [2022-04-27 15:03:42,318 INFO L290 TraceCheckUtils]: 8: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,318 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165789#true} {165789#true} #1416#return; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 10: Hoare triple {165789#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 11: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {165789#true} {165789#true} #1470#return; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 13: Hoare triple {165789#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 14: Hoare triple {165789#true} ~__cil_tmp8~1 := ~compRetStatus~0; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 15: Hoare triple {165789#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 16: Hoare triple {165789#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 17: Hoare triple {165789#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 18: Hoare triple {165789#true} #res := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 19: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {165789#true} {165789#true} #1556#return; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {165840#(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; {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {165789#true} assume !(~s~0 != ~NP~0); {165789#true} is VALID [2022-04-27 15:03:42,319 INFO L290 TraceCheckUtils]: 2: Hoare triple {165789#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {165789#true} is VALID [2022-04-27 15:03:42,320 INFO L290 TraceCheckUtils]: 3: Hoare triple {165789#true} ~irpSp__Control~1 := 224; {165789#true} is VALID [2022-04-27 15:03:42,320 INFO L272 TraceCheckUtils]: 4: Hoare triple {165789#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {165894#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:42,320 INFO L290 TraceCheckUtils]: 5: Hoare triple {165894#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {165789#true} is VALID [2022-04-27 15:03:42,320 INFO L290 TraceCheckUtils]: 6: Hoare triple {165789#true} assume 0 != ~compRegistered~0; {165789#true} is VALID [2022-04-27 15:03:42,320 INFO L290 TraceCheckUtils]: 7: Hoare triple {165789#true} assume !(0 == ~routine~0); {165789#true} is VALID [2022-04-27 15:03:42,320 INFO L290 TraceCheckUtils]: 8: Hoare triple {165789#true} assume 1 == ~routine~0; {165789#true} is VALID [2022-04-27 15:03:42,321 INFO L272 TraceCheckUtils]: 9: Hoare triple {165789#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,321 INFO L290 TraceCheckUtils]: 10: Hoare triple {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {165789#true} is VALID [2022-04-27 15:03:42,321 INFO L272 TraceCheckUtils]: 11: Hoare triple {165789#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 12: Hoare triple {165903#(= ~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; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 13: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {165789#true} {165789#true} #1416#return; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 15: Hoare triple {165789#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 16: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165789#true} {165789#true} #1470#return; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 18: Hoare triple {165789#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 19: Hoare triple {165789#true} ~__cil_tmp8~1 := ~compRetStatus~0; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 20: Hoare triple {165789#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 21: Hoare triple {165789#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 22: Hoare triple {165789#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 23: Hoare triple {165789#true} #res := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L290 TraceCheckUtils]: 24: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,322 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {165789#true} {165789#true} #1556#return; {165789#true} is VALID [2022-04-27 15:03:42,323 INFO L290 TraceCheckUtils]: 26: Hoare triple {165789#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {165893#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-27 15:03:42,323 INFO L290 TraceCheckUtils]: 27: Hoare triple {165893#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {165790#false} is VALID [2022-04-27 15:03:42,323 INFO L290 TraceCheckUtils]: 28: Hoare triple {165790#false} #res := ~status~8; {165790#false} is VALID [2022-04-27 15:03:42,323 INFO L290 TraceCheckUtils]: 29: Hoare triple {165790#false} assume true; {165790#false} is VALID [2022-04-27 15:03:42,323 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {165790#false} {165789#true} #1358#return; {165790#false} is VALID [2022-04-27 15:03:42,323 INFO L290 TraceCheckUtils]: 0: Hoare triple {165840#(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; {165789#true} is VALID [2022-04-27 15:03:42,324 INFO L272 TraceCheckUtils]: 1: Hoare triple {165789#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {165840#(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 [2022-04-27 15:03:42,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {165840#(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; {165789#true} is VALID [2022-04-27 15:03:42,324 INFO L290 TraceCheckUtils]: 3: Hoare triple {165789#true} assume !(~s~0 != ~NP~0); {165789#true} is VALID [2022-04-27 15:03:42,324 INFO L290 TraceCheckUtils]: 4: Hoare triple {165789#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {165789#true} is VALID [2022-04-27 15:03:42,324 INFO L290 TraceCheckUtils]: 5: Hoare triple {165789#true} ~irpSp__Control~1 := 224; {165789#true} is VALID [2022-04-27 15:03:42,325 INFO L272 TraceCheckUtils]: 6: Hoare triple {165789#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {165894#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:42,325 INFO L290 TraceCheckUtils]: 7: Hoare triple {165894#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {165789#true} is VALID [2022-04-27 15:03:42,325 INFO L290 TraceCheckUtils]: 8: Hoare triple {165789#true} assume 0 != ~compRegistered~0; {165789#true} is VALID [2022-04-27 15:03:42,325 INFO L290 TraceCheckUtils]: 9: Hoare triple {165789#true} assume !(0 == ~routine~0); {165789#true} is VALID [2022-04-27 15:03:42,325 INFO L290 TraceCheckUtils]: 10: Hoare triple {165789#true} assume 1 == ~routine~0; {165789#true} is VALID [2022-04-27 15:03:42,326 INFO L272 TraceCheckUtils]: 11: Hoare triple {165789#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,326 INFO L290 TraceCheckUtils]: 12: Hoare triple {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {165789#true} is VALID [2022-04-27 15:03:42,326 INFO L272 TraceCheckUtils]: 13: Hoare triple {165789#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,326 INFO L290 TraceCheckUtils]: 14: Hoare triple {165903#(= ~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; {165789#true} is VALID [2022-04-27 15:03:42,326 INFO L290 TraceCheckUtils]: 15: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165789#true} {165789#true} #1416#return; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 17: Hoare triple {165789#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 18: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {165789#true} {165789#true} #1470#return; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 20: Hoare triple {165789#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 21: Hoare triple {165789#true} ~__cil_tmp8~1 := ~compRetStatus~0; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 22: Hoare triple {165789#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 23: Hoare triple {165789#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 24: Hoare triple {165789#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 25: Hoare triple {165789#true} #res := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L290 TraceCheckUtils]: 26: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,327 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {165789#true} {165789#true} #1556#return; {165789#true} is VALID [2022-04-27 15:03:42,328 INFO L290 TraceCheckUtils]: 28: Hoare triple {165789#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {165893#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-27 15:03:42,328 INFO L290 TraceCheckUtils]: 29: Hoare triple {165893#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {165790#false} is VALID [2022-04-27 15:03:42,328 INFO L290 TraceCheckUtils]: 30: Hoare triple {165790#false} #res := ~status~8; {165790#false} is VALID [2022-04-27 15:03:42,328 INFO L290 TraceCheckUtils]: 31: Hoare triple {165790#false} assume true; {165790#false} is VALID [2022-04-27 15:03:42,328 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {165790#false} {165789#true} #1358#return; {165790#false} is VALID [2022-04-27 15:03:42,328 INFO L290 TraceCheckUtils]: 33: Hoare triple {165790#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {165790#false} is VALID [2022-04-27 15:03:42,328 INFO L290 TraceCheckUtils]: 34: Hoare triple {165790#false} assume ~status~1 < 0;#res := ~status~1; {165790#false} is VALID [2022-04-27 15:03:42,328 INFO L290 TraceCheckUtils]: 35: Hoare triple {165790#false} assume true; {165790#false} is VALID [2022-04-27 15:03:42,328 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {165790#false} {165789#true} #1418#return; {165790#false} is VALID [2022-04-27 15:03:42,330 INFO L272 TraceCheckUtils]: 0: Hoare triple {165789#true} call ULTIMATE.init(); {165837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:03:42,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {165837#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {165789#true} is VALID [2022-04-27 15:03:42,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165789#true} {165789#true} #1498#return; {165789#true} is VALID [2022-04-27 15:03:42,330 INFO L272 TraceCheckUtils]: 4: Hoare triple {165789#true} call #t~ret180 := main(); {165789#true} is VALID [2022-04-27 15:03:42,330 INFO L290 TraceCheckUtils]: 5: Hoare triple {165789#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; {165789#true} is VALID [2022-04-27 15:03:42,331 INFO L272 TraceCheckUtils]: 6: Hoare triple {165789#true} call _BLAST_init(); {165838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:42,331 INFO L290 TraceCheckUtils]: 7: Hoare triple {165838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165789#true} is VALID [2022-04-27 15:03:42,331 INFO L290 TraceCheckUtils]: 8: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,331 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165789#true} {165789#true} #1366#return; {165789#true} is VALID [2022-04-27 15:03:42,331 INFO L290 TraceCheckUtils]: 10: Hoare triple {165789#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; {165789#true} is VALID [2022-04-27 15:03:42,331 INFO L290 TraceCheckUtils]: 11: Hoare triple {165789#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L272 TraceCheckUtils]: 12: Hoare triple {165789#true} call stub_driver_init(); {165839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:42,332 INFO L290 TraceCheckUtils]: 13: Hoare triple {165839#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L290 TraceCheckUtils]: 14: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165789#true} {165789#true} #1368#return; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L290 TraceCheckUtils]: 16: Hoare triple {165789#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; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L290 TraceCheckUtils]: 17: Hoare triple {165789#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; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L290 TraceCheckUtils]: 18: Hoare triple {165789#true} assume 3 == ~tmp_ndt_2~0; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L272 TraceCheckUtils]: 19: Hoare triple {165789#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L290 TraceCheckUtils]: 20: Hoare triple {165789#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; {165789#true} is VALID [2022-04-27 15:03:42,332 INFO L290 TraceCheckUtils]: 21: Hoare triple {165789#true} assume 0 == ~irpSp__MinorFunction~0; {165789#true} is VALID [2022-04-27 15:03:42,333 INFO L272 TraceCheckUtils]: 22: Hoare triple {165789#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {165840#(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 [2022-04-27 15:03:42,333 INFO L290 TraceCheckUtils]: 23: Hoare triple {165840#(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; {165789#true} is VALID [2022-04-27 15:03:42,334 INFO L272 TraceCheckUtils]: 24: Hoare triple {165789#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {165840#(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 [2022-04-27 15:03:42,334 INFO L290 TraceCheckUtils]: 25: Hoare triple {165840#(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; {165789#true} is VALID [2022-04-27 15:03:42,334 INFO L290 TraceCheckUtils]: 26: Hoare triple {165789#true} assume !(~s~0 != ~NP~0); {165789#true} is VALID [2022-04-27 15:03:42,334 INFO L290 TraceCheckUtils]: 27: Hoare triple {165789#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {165789#true} is VALID [2022-04-27 15:03:42,334 INFO L290 TraceCheckUtils]: 28: Hoare triple {165789#true} ~irpSp__Control~1 := 224; {165789#true} is VALID [2022-04-27 15:03:42,334 INFO L272 TraceCheckUtils]: 29: Hoare triple {165789#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {165894#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:42,334 INFO L290 TraceCheckUtils]: 30: Hoare triple {165894#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {165789#true} is VALID [2022-04-27 15:03:42,335 INFO L290 TraceCheckUtils]: 31: Hoare triple {165789#true} assume 0 != ~compRegistered~0; {165789#true} is VALID [2022-04-27 15:03:42,335 INFO L290 TraceCheckUtils]: 32: Hoare triple {165789#true} assume !(0 == ~routine~0); {165789#true} is VALID [2022-04-27 15:03:42,335 INFO L290 TraceCheckUtils]: 33: Hoare triple {165789#true} assume 1 == ~routine~0; {165789#true} is VALID [2022-04-27 15:03:42,335 INFO L272 TraceCheckUtils]: 34: Hoare triple {165789#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,335 INFO L290 TraceCheckUtils]: 35: Hoare triple {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L272 TraceCheckUtils]: 36: Hoare triple {165789#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {165903#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 37: Hoare triple {165903#(= ~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; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 38: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {165789#true} {165789#true} #1416#return; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 40: Hoare triple {165789#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 41: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {165789#true} {165789#true} #1470#return; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 43: Hoare triple {165789#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 44: Hoare triple {165789#true} ~__cil_tmp8~1 := ~compRetStatus~0; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 45: Hoare triple {165789#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 46: Hoare triple {165789#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 47: Hoare triple {165789#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 48: Hoare triple {165789#true} #res := ~returnVal2~0; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L290 TraceCheckUtils]: 49: Hoare triple {165789#true} assume true; {165789#true} is VALID [2022-04-27 15:03:42,336 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {165789#true} {165789#true} #1556#return; {165789#true} is VALID [2022-04-27 15:03:42,337 INFO L290 TraceCheckUtils]: 51: Hoare triple {165789#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {165893#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-27 15:03:42,337 INFO L290 TraceCheckUtils]: 52: Hoare triple {165893#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {165790#false} is VALID [2022-04-27 15:03:42,337 INFO L290 TraceCheckUtils]: 53: Hoare triple {165790#false} #res := ~status~8; {165790#false} is VALID [2022-04-27 15:03:42,337 INFO L290 TraceCheckUtils]: 54: Hoare triple {165790#false} assume true; {165790#false} is VALID [2022-04-27 15:03:42,337 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165790#false} {165789#true} #1358#return; {165790#false} is VALID [2022-04-27 15:03:42,337 INFO L290 TraceCheckUtils]: 56: Hoare triple {165790#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {165790#false} is VALID [2022-04-27 15:03:42,337 INFO L290 TraceCheckUtils]: 57: Hoare triple {165790#false} assume ~status~1 < 0;#res := ~status~1; {165790#false} is VALID [2022-04-27 15:03:42,337 INFO L290 TraceCheckUtils]: 58: Hoare triple {165790#false} assume true; {165790#false} is VALID [2022-04-27 15:03:42,337 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {165790#false} {165789#true} #1418#return; {165790#false} is VALID [2022-04-27 15:03:42,338 INFO L290 TraceCheckUtils]: 60: Hoare triple {165790#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; {165790#false} is VALID [2022-04-27 15:03:42,338 INFO L272 TraceCheckUtils]: 61: Hoare triple {165790#false} call IofCompleteRequest(~Irp, 0); {165790#false} is VALID [2022-04-27 15:03:42,338 INFO L290 TraceCheckUtils]: 62: Hoare triple {165790#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165790#false} is VALID [2022-04-27 15:03:42,338 INFO L290 TraceCheckUtils]: 63: Hoare triple {165790#false} assume !(~s~0 == ~NP~0); {165790#false} is VALID [2022-04-27 15:03:42,338 INFO L272 TraceCheckUtils]: 64: Hoare triple {165790#false} call errorFn(); {165790#false} is VALID [2022-04-27 15:03:42,338 INFO L290 TraceCheckUtils]: 65: Hoare triple {165790#false} assume !false; {165790#false} is VALID [2022-04-27 15:03:42,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:03:42,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:42,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [656864506] [2022-04-27 15:03:42,338 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [656864506] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:42,338 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:42,338 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 15:03:42,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527825575] [2022-04-27 15:03:42,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:42,340 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 [2022-04-27 15:03:42,340 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:42,340 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) [2022-04-27 15:03:42,376 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:42,376 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 15:03:42,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:42,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 15:03:42,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-04-27 15:03:42,377 INFO L87 Difference]: Start difference. First operand 691 states and 892 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) [2022-04-27 15:03:47,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:47,524 INFO L93 Difference]: Finished difference Result 883 states and 1166 transitions. [2022-04-27 15:03:47,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 15:03:47,524 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 [2022-04-27 15:03:47,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:47,525 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) [2022-04-27 15:03:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 784 transitions. [2022-04-27 15:03:47,529 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) [2022-04-27 15:03:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 784 transitions. [2022-04-27 15:03:47,533 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 784 transitions. [2022-04-27 15:03:48,275 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 784 edges. 784 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:48,298 INFO L225 Difference]: With dead ends: 883 [2022-04-27 15:03:48,298 INFO L226 Difference]: Without dead ends: 763 [2022-04-27 15:03:48,298 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:03:48,299 INFO L413 NwaCegarLoop]: 479 mSDtfsCounter, 951 mSDsluCounter, 510 mSDsCounter, 0 mSdLazyCounter, 1127 mSolverCounterSat, 351 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 962 SdHoareTripleChecker+Valid, 989 SdHoareTripleChecker+Invalid, 1478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 351 IncrementalHoareTripleChecker+Valid, 1127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:48,299 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [962 Valid, 989 Invalid, 1478 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [351 Valid, 1127 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:03:48,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 763 states. [2022-04-27 15:03:48,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 763 to 691. [2022-04-27 15:03:48,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:48,776 INFO L82 GeneralOperation]: Start isEquivalent. First operand 763 states. Second operand has 691 states, 545 states have (on average 1.2935779816513762) internal successors, (705), 558 states have internal predecessors, (705), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:48,776 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand has 691 states, 545 states have (on average 1.2935779816513762) internal successors, (705), 558 states have internal predecessors, (705), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:48,777 INFO L87 Difference]: Start difference. First operand 763 states. Second operand has 691 states, 545 states have (on average 1.2935779816513762) internal successors, (705), 558 states have internal predecessors, (705), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:48,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:48,794 INFO L93 Difference]: Finished difference Result 763 states and 1006 transitions. [2022-04-27 15:03:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1006 transitions. [2022-04-27 15:03:48,794 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:48,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:48,795 INFO L74 IsIncluded]: Start isIncluded. First operand has 691 states, 545 states have (on average 1.2935779816513762) internal successors, (705), 558 states have internal predecessors, (705), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 763 states. [2022-04-27 15:03:48,796 INFO L87 Difference]: Start difference. First operand has 691 states, 545 states have (on average 1.2935779816513762) internal successors, (705), 558 states have internal predecessors, (705), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 763 states. [2022-04-27 15:03:48,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:48,813 INFO L93 Difference]: Finished difference Result 763 states and 1006 transitions. [2022-04-27 15:03:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1006 transitions. [2022-04-27 15:03:48,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:48,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:48,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:48,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 545 states have (on average 1.2935779816513762) internal successors, (705), 558 states have internal predecessors, (705), 82 states have call successors, (82), 47 states have call predecessors, (82), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:03:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 890 transitions. [2022-04-27 15:03:48,834 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 890 transitions. Word has length 66 [2022-04-27 15:03:48,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:48,834 INFO L495 AbstractCegarLoop]: Abstraction has 691 states and 890 transitions. [2022-04-27 15:03:48,834 INFO L496 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) [2022-04-27 15:03:48,834 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 890 transitions. [2022-04-27 15:03:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-27 15:03:48,835 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:48,835 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:03:48,835 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-27 15:03:48,835 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:48,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:48,836 INFO L85 PathProgramCache]: Analyzing trace with hash -1197060442, now seen corresponding path program 1 times [2022-04-27 15:03:48,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:48,836 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445531135] [2022-04-27 15:03:48,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:48,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:48,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {169549#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {169502#true} is VALID [2022-04-27 15:03:48,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:48,925 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {169502#true} {169502#true} #1498#return; {169502#true} is VALID [2022-04-27 15:03:48,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:48,946 INFO L290 TraceCheckUtils]: 0: Hoare triple {169550#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {169502#true} is VALID [2022-04-27 15:03:48,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:48,946 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {169502#true} {169502#true} #1366#return; {169502#true} is VALID [2022-04-27 15:03:48,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:48,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {169551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {169502#true} is VALID [2022-04-27 15:03:48,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:48,958 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {169502#true} {169502#true} #1368#return; {169502#true} is VALID [2022-04-27 15:03:48,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:03:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {169602#(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; {169502#true} is VALID [2022-04-27 15:03:49,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {169502#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {169502#true} is VALID [2022-04-27 15:03:49,114 INFO L290 TraceCheckUtils]: 2: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,114 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {169502#true} {169502#true} #1442#return; {169502#true} is VALID [2022-04-27 15:03:49,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:03:49,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,189 INFO L290 TraceCheckUtils]: 0: Hoare triple {169611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {169502#true} is VALID [2022-04-27 15:03:49,189 INFO L290 TraceCheckUtils]: 1: Hoare triple {169502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {169502#true} is VALID [2022-04-27 15:03:49,189 INFO L290 TraceCheckUtils]: 2: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,189 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {169502#true} {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,190 INFO L290 TraceCheckUtils]: 0: Hoare triple {169603#(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; {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:49,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,191 INFO L272 TraceCheckUtils]: 3: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {169611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,191 INFO L290 TraceCheckUtils]: 4: Hoare triple {169611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {169502#true} is VALID [2022-04-27 15:03:49,191 INFO L290 TraceCheckUtils]: 5: Hoare triple {169502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {169502#true} is VALID [2022-04-27 15:03:49,191 INFO L290 TraceCheckUtils]: 6: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,192 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {169502#true} {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,192 INFO L290 TraceCheckUtils]: 8: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,192 INFO L290 TraceCheckUtils]: 9: Hoare triple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,193 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {169600#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:03:49,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {169583#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {169502#true} is VALID [2022-04-27 15:03:49,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {169502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {169502#true} is VALID [2022-04-27 15:03:49,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {169502#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {169502#true} is VALID [2022-04-27 15:03:49,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {169502#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {169502#true} is VALID [2022-04-27 15:03:49,194 INFO L272 TraceCheckUtils]: 4: Hoare triple {169502#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {169602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {169602#(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; {169502#true} is VALID [2022-04-27 15:03:49,194 INFO L290 TraceCheckUtils]: 6: Hoare triple {169502#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {169502#true} is VALID [2022-04-27 15:03:49,194 INFO L290 TraceCheckUtils]: 7: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,195 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {169502#true} {169502#true} #1442#return; {169502#true} is VALID [2022-04-27 15:03:49,195 INFO L290 TraceCheckUtils]: 9: Hoare triple {169502#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {169502#true} is VALID [2022-04-27 15:03:49,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {169502#true} assume !(0 != ~tmp___2~0); {169502#true} is VALID [2022-04-27 15:03:49,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {169502#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:03:49,196 INFO L272 TraceCheckUtils]: 12: Hoare triple {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {169603#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,196 INFO L290 TraceCheckUtils]: 13: Hoare triple {169603#(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; {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:49,197 INFO L290 TraceCheckUtils]: 14: Hoare triple {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,197 INFO L290 TraceCheckUtils]: 15: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,198 INFO L272 TraceCheckUtils]: 16: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {169611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,198 INFO L290 TraceCheckUtils]: 17: Hoare triple {169611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {169502#true} is VALID [2022-04-27 15:03:49,198 INFO L290 TraceCheckUtils]: 18: Hoare triple {169502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {169502#true} is VALID [2022-04-27 15:03:49,198 INFO L290 TraceCheckUtils]: 19: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,198 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {169502#true} {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,199 INFO L290 TraceCheckUtils]: 21: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,199 INFO L290 TraceCheckUtils]: 22: Hoare triple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,200 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {169600#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:03:49,200 INFO L290 TraceCheckUtils]: 24: Hoare triple {169600#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:49,201 INFO L290 TraceCheckUtils]: 25: Hoare triple {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:49,201 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {169502#true} #1488#return; {169580#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:03:49,202 INFO L290 TraceCheckUtils]: 0: Hoare triple {169552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {169502#true} is VALID [2022-04-27 15:03:49,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {169502#true} assume 2 == ~deviceExtension__Active~1; {169502#true} is VALID [2022-04-27 15:03:49,202 INFO L272 TraceCheckUtils]: 2: Hoare triple {169502#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {169583#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:49,203 INFO L290 TraceCheckUtils]: 3: Hoare triple {169583#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {169502#true} is VALID [2022-04-27 15:03:49,203 INFO L290 TraceCheckUtils]: 4: Hoare triple {169502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {169502#true} is VALID [2022-04-27 15:03:49,203 INFO L290 TraceCheckUtils]: 5: Hoare triple {169502#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {169502#true} is VALID [2022-04-27 15:03:49,203 INFO L290 TraceCheckUtils]: 6: Hoare triple {169502#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {169502#true} is VALID [2022-04-27 15:03:49,203 INFO L272 TraceCheckUtils]: 7: Hoare triple {169502#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {169602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,203 INFO L290 TraceCheckUtils]: 8: Hoare triple {169602#(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; {169502#true} is VALID [2022-04-27 15:03:49,204 INFO L290 TraceCheckUtils]: 9: Hoare triple {169502#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {169502#true} is VALID [2022-04-27 15:03:49,204 INFO L290 TraceCheckUtils]: 10: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,204 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {169502#true} {169502#true} #1442#return; {169502#true} is VALID [2022-04-27 15:03:49,204 INFO L290 TraceCheckUtils]: 12: Hoare triple {169502#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {169502#true} is VALID [2022-04-27 15:03:49,204 INFO L290 TraceCheckUtils]: 13: Hoare triple {169502#true} assume !(0 != ~tmp___2~0); {169502#true} is VALID [2022-04-27 15:03:49,204 INFO L290 TraceCheckUtils]: 14: Hoare triple {169502#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:03:49,205 INFO L272 TraceCheckUtils]: 15: Hoare triple {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {169603#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,205 INFO L290 TraceCheckUtils]: 16: Hoare triple {169603#(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; {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:49,205 INFO L290 TraceCheckUtils]: 17: Hoare triple {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,206 INFO L290 TraceCheckUtils]: 18: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,206 INFO L272 TraceCheckUtils]: 19: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {169611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,206 INFO L290 TraceCheckUtils]: 20: Hoare triple {169611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {169502#true} is VALID [2022-04-27 15:03:49,206 INFO L290 TraceCheckUtils]: 21: Hoare triple {169502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {169502#true} is VALID [2022-04-27 15:03:49,206 INFO L290 TraceCheckUtils]: 22: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,207 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {169502#true} {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,207 INFO L290 TraceCheckUtils]: 24: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,207 INFO L290 TraceCheckUtils]: 25: Hoare triple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,208 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {169600#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:03:49,208 INFO L290 TraceCheckUtils]: 27: Hoare triple {169600#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:49,209 INFO L290 TraceCheckUtils]: 28: Hoare triple {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:49,209 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {169502#true} #1488#return; {169580#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:03:49,210 INFO L290 TraceCheckUtils]: 30: Hoare triple {169580#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {169581#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:03:49,210 INFO L290 TraceCheckUtils]: 31: Hoare triple {169581#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:49,210 INFO L290 TraceCheckUtils]: 32: Hoare triple {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:49,211 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {169502#true} #1370#return; {169547#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:03:49,212 INFO L272 TraceCheckUtils]: 0: Hoare triple {169502#true} call ULTIMATE.init(); {169549#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:03:49,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {169549#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {169502#true} is VALID [2022-04-27 15:03:49,212 INFO L290 TraceCheckUtils]: 2: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,212 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {169502#true} {169502#true} #1498#return; {169502#true} is VALID [2022-04-27 15:03:49,212 INFO L272 TraceCheckUtils]: 4: Hoare triple {169502#true} call #t~ret180 := main(); {169502#true} is VALID [2022-04-27 15:03:49,212 INFO L290 TraceCheckUtils]: 5: Hoare triple {169502#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; {169502#true} is VALID [2022-04-27 15:03:49,213 INFO L272 TraceCheckUtils]: 6: Hoare triple {169502#true} call _BLAST_init(); {169550#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,213 INFO L290 TraceCheckUtils]: 7: Hoare triple {169550#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {169502#true} is VALID [2022-04-27 15:03:49,213 INFO L290 TraceCheckUtils]: 8: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,213 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {169502#true} {169502#true} #1366#return; {169502#true} is VALID [2022-04-27 15:03:49,213 INFO L290 TraceCheckUtils]: 10: Hoare triple {169502#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; {169502#true} is VALID [2022-04-27 15:03:49,213 INFO L290 TraceCheckUtils]: 11: Hoare triple {169502#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {169502#true} is VALID [2022-04-27 15:03:49,214 INFO L272 TraceCheckUtils]: 12: Hoare triple {169502#true} call stub_driver_init(); {169551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:49,214 INFO L290 TraceCheckUtils]: 13: Hoare triple {169551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {169502#true} is VALID [2022-04-27 15:03:49,214 INFO L290 TraceCheckUtils]: 14: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,214 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {169502#true} {169502#true} #1368#return; {169502#true} is VALID [2022-04-27 15:03:49,214 INFO L290 TraceCheckUtils]: 16: Hoare triple {169502#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; {169502#true} is VALID [2022-04-27 15:03:49,214 INFO L290 TraceCheckUtils]: 17: Hoare triple {169502#true} assume 2 == ~tmp_ndt_1~0; {169502#true} is VALID [2022-04-27 15:03:49,215 INFO L272 TraceCheckUtils]: 18: Hoare triple {169502#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {169552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:03:49,215 INFO L290 TraceCheckUtils]: 19: Hoare triple {169552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {169502#true} is VALID [2022-04-27 15:03:49,215 INFO L290 TraceCheckUtils]: 20: Hoare triple {169502#true} assume 2 == ~deviceExtension__Active~1; {169502#true} is VALID [2022-04-27 15:03:49,216 INFO L272 TraceCheckUtils]: 21: Hoare triple {169502#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {169583#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:03:49,216 INFO L290 TraceCheckUtils]: 22: Hoare triple {169583#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {169502#true} is VALID [2022-04-27 15:03:49,216 INFO L290 TraceCheckUtils]: 23: Hoare triple {169502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {169502#true} is VALID [2022-04-27 15:03:49,216 INFO L290 TraceCheckUtils]: 24: Hoare triple {169502#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {169502#true} is VALID [2022-04-27 15:03:49,216 INFO L290 TraceCheckUtils]: 25: Hoare triple {169502#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {169502#true} is VALID [2022-04-27 15:03:49,216 INFO L272 TraceCheckUtils]: 26: Hoare triple {169502#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {169602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,217 INFO L290 TraceCheckUtils]: 27: Hoare triple {169602#(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; {169502#true} is VALID [2022-04-27 15:03:49,217 INFO L290 TraceCheckUtils]: 28: Hoare triple {169502#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {169502#true} is VALID [2022-04-27 15:03:49,217 INFO L290 TraceCheckUtils]: 29: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,217 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {169502#true} {169502#true} #1442#return; {169502#true} is VALID [2022-04-27 15:03:49,217 INFO L290 TraceCheckUtils]: 31: Hoare triple {169502#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {169502#true} is VALID [2022-04-27 15:03:49,217 INFO L290 TraceCheckUtils]: 32: Hoare triple {169502#true} assume !(0 != ~tmp___2~0); {169502#true} is VALID [2022-04-27 15:03:49,217 INFO L290 TraceCheckUtils]: 33: Hoare triple {169502#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:03:49,218 INFO L272 TraceCheckUtils]: 34: Hoare triple {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {169603#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,218 INFO L290 TraceCheckUtils]: 35: Hoare triple {169603#(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; {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:49,218 INFO L290 TraceCheckUtils]: 36: Hoare triple {169604#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,219 INFO L290 TraceCheckUtils]: 37: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,219 INFO L272 TraceCheckUtils]: 38: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {169611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,219 INFO L290 TraceCheckUtils]: 39: Hoare triple {169611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {169502#true} is VALID [2022-04-27 15:03:49,219 INFO L290 TraceCheckUtils]: 40: Hoare triple {169502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {169502#true} is VALID [2022-04-27 15:03:49,219 INFO L290 TraceCheckUtils]: 41: Hoare triple {169502#true} assume true; {169502#true} is VALID [2022-04-27 15:03:49,220 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {169502#true} {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,220 INFO L290 TraceCheckUtils]: 43: Hoare triple {169605#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,220 INFO L290 TraceCheckUtils]: 44: Hoare triple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:49,221 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {169610#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {169588#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {169600#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:03:49,221 INFO L290 TraceCheckUtils]: 46: Hoare triple {169600#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:49,222 INFO L290 TraceCheckUtils]: 47: Hoare triple {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:49,222 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {169601#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {169502#true} #1488#return; {169580#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:03:49,222 INFO L290 TraceCheckUtils]: 49: Hoare triple {169580#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {169581#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:03:49,223 INFO L290 TraceCheckUtils]: 50: Hoare triple {169581#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:49,223 INFO L290 TraceCheckUtils]: 51: Hoare triple {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:49,224 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {169582#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {169502#true} #1370#return; {169547#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:03:49,224 INFO L290 TraceCheckUtils]: 53: Hoare triple {169547#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,224 INFO L290 TraceCheckUtils]: 54: Hoare triple {169548#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,224 INFO L290 TraceCheckUtils]: 55: Hoare triple {169548#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,225 INFO L290 TraceCheckUtils]: 56: Hoare triple {169548#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,225 INFO L290 TraceCheckUtils]: 57: Hoare triple {169548#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,225 INFO L290 TraceCheckUtils]: 58: Hoare triple {169548#(not (= main_~status~9 259))} assume -1 != ~status~9; {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,226 INFO L290 TraceCheckUtils]: 59: Hoare triple {169548#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,226 INFO L290 TraceCheckUtils]: 60: Hoare triple {169548#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,226 INFO L290 TraceCheckUtils]: 61: Hoare triple {169548#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,226 INFO L290 TraceCheckUtils]: 62: Hoare triple {169548#(not (= main_~status~9 259))} assume 1 != ~pended~0; {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,227 INFO L290 TraceCheckUtils]: 63: Hoare triple {169548#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {169548#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:49,227 INFO L290 TraceCheckUtils]: 64: Hoare triple {169548#(not (= main_~status~9 259))} assume 259 == ~status~9; {169503#false} is VALID [2022-04-27 15:03:49,227 INFO L272 TraceCheckUtils]: 65: Hoare triple {169503#false} call errorFn(); {169503#false} is VALID [2022-04-27 15:03:49,227 INFO L290 TraceCheckUtils]: 66: Hoare triple {169503#false} assume !false; {169503#false} is VALID [2022-04-27 15:03:49,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:03:49,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:49,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445531135] [2022-04-27 15:03:49,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445531135] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:49,228 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:49,228 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:03:49,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202997316] [2022-04-27 15:03:49,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:49,228 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 [2022-04-27 15:03:49,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:49,228 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) [2022-04-27 15:03:49,274 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:49,275 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:03:49,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:49,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:03:49,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:03:49,275 INFO L87 Difference]: Start difference. First operand 691 states and 890 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) [2022-04-27 15:04:02,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:02,800 INFO L93 Difference]: Finished difference Result 787 states and 1031 transitions. [2022-04-27 15:04:02,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:04:02,800 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 [2022-04-27 15:04:02,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:02,800 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) [2022-04-27 15:04:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 713 transitions. [2022-04-27 15:04:02,804 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) [2022-04-27 15:04:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 713 transitions. [2022-04-27 15:04:02,808 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 713 transitions. [2022-04-27 15:04:03,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:03,552 INFO L225 Difference]: With dead ends: 787 [2022-04-27 15:04:03,552 INFO L226 Difference]: Without dead ends: 762 [2022-04-27 15:04:03,553 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:04:03,553 INFO L413 NwaCegarLoop]: 512 mSDtfsCounter, 1163 mSDsluCounter, 1954 mSDsCounter, 0 mSdLazyCounter, 4641 mSolverCounterSat, 441 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1167 SdHoareTripleChecker+Valid, 2466 SdHoareTripleChecker+Invalid, 5082 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 441 IncrementalHoareTripleChecker+Valid, 4641 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:03,553 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1167 Valid, 2466 Invalid, 5082 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [441 Valid, 4641 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-04-27 15:04:03,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 762 states. [2022-04-27 15:04:04,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 762 to 689. [2022-04-27 15:04:04,025 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:04,026 INFO L82 GeneralOperation]: Start isEquivalent. First operand 762 states. Second operand has 689 states, 544 states have (on average 1.2922794117647058) internal successors, (703), 557 states have internal predecessors, (703), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:04,026 INFO L74 IsIncluded]: Start isIncluded. First operand 762 states. Second operand has 689 states, 544 states have (on average 1.2922794117647058) internal successors, (703), 557 states have internal predecessors, (703), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:04,027 INFO L87 Difference]: Start difference. First operand 762 states. Second operand has 689 states, 544 states have (on average 1.2922794117647058) internal successors, (703), 557 states have internal predecessors, (703), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:04,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:04,044 INFO L93 Difference]: Finished difference Result 762 states and 1001 transitions. [2022-04-27 15:04:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1001 transitions. [2022-04-27 15:04:04,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:04,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:04,045 INFO L74 IsIncluded]: Start isIncluded. First operand has 689 states, 544 states have (on average 1.2922794117647058) internal successors, (703), 557 states have internal predecessors, (703), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 762 states. [2022-04-27 15:04:04,046 INFO L87 Difference]: Start difference. First operand has 689 states, 544 states have (on average 1.2922794117647058) internal successors, (703), 557 states have internal predecessors, (703), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 762 states. [2022-04-27 15:04:04,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:04,063 INFO L93 Difference]: Finished difference Result 762 states and 1001 transitions. [2022-04-27 15:04:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1001 transitions. [2022-04-27 15:04:04,064 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:04,064 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:04,064 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:04,064 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 689 states, 544 states have (on average 1.2922794117647058) internal successors, (703), 557 states have internal predecessors, (703), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 886 transitions. [2022-04-27 15:04:04,083 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 886 transitions. Word has length 67 [2022-04-27 15:04:04,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:04,084 INFO L495 AbstractCegarLoop]: Abstraction has 689 states and 886 transitions. [2022-04-27 15:04:04,084 INFO L496 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) [2022-04-27 15:04:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 886 transitions. [2022-04-27 15:04:04,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:04:04,085 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:04,085 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:04:04,085 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-27 15:04:04,085 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:04,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:04,085 INFO L85 PathProgramCache]: Analyzing trace with hash 459187299, now seen corresponding path program 1 times [2022-04-27 15:04:04,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:04,085 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82731502] [2022-04-27 15:04:04,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:04,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {173139#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {173093#true} is VALID [2022-04-27 15:04:04,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,179 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173093#true} {173093#true} #1498#return; {173093#true} is VALID [2022-04-27 15:04:04,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:04,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {173140#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173093#true} is VALID [2022-04-27 15:04:04,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,205 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173093#true} {173093#true} #1366#return; {173093#true} is VALID [2022-04-27 15:04:04,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {173141#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {173093#true} is VALID [2022-04-27 15:04:04,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,220 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173093#true} {173093#true} #1368#return; {173093#true} is VALID [2022-04-27 15:04:04,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,373 INFO L290 TraceCheckUtils]: 0: Hoare triple {173191#(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; {173093#true} is VALID [2022-04-27 15:04:04,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {173093#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {173093#true} is VALID [2022-04-27 15:04:04,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,373 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173093#true} {173093#true} #1434#return; {173093#true} is VALID [2022-04-27 15:04:04,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:04:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:04,447 INFO L290 TraceCheckUtils]: 0: Hoare triple {173200#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173093#true} is VALID [2022-04-27 15:04:04,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {173093#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173093#true} is VALID [2022-04-27 15:04:04,448 INFO L290 TraceCheckUtils]: 2: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,448 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173093#true} {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,448 INFO L290 TraceCheckUtils]: 0: Hoare triple {173192#(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; {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:04,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,450 INFO L272 TraceCheckUtils]: 3: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {173200#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:04,450 INFO L290 TraceCheckUtils]: 4: Hoare triple {173200#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173093#true} is VALID [2022-04-27 15:04:04,450 INFO L290 TraceCheckUtils]: 5: Hoare triple {173093#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173093#true} is VALID [2022-04-27 15:04:04,450 INFO L290 TraceCheckUtils]: 6: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,450 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173093#true} {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,451 INFO L290 TraceCheckUtils]: 8: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,451 INFO L290 TraceCheckUtils]: 9: Hoare triple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,452 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {173189#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:04:04,452 INFO L290 TraceCheckUtils]: 0: Hoare triple {173172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {173093#true} is VALID [2022-04-27 15:04:04,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {173093#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {173093#true} is VALID [2022-04-27 15:04:04,452 INFO L272 TraceCheckUtils]: 2: Hoare triple {173093#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {173191#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:04,453 INFO L290 TraceCheckUtils]: 3: Hoare triple {173191#(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; {173093#true} is VALID [2022-04-27 15:04:04,453 INFO L290 TraceCheckUtils]: 4: Hoare triple {173093#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {173093#true} is VALID [2022-04-27 15:04:04,453 INFO L290 TraceCheckUtils]: 5: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,453 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {173093#true} {173093#true} #1434#return; {173093#true} is VALID [2022-04-27 15:04:04,453 INFO L290 TraceCheckUtils]: 7: Hoare triple {173093#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {173093#true} is VALID [2022-04-27 15:04:04,453 INFO L290 TraceCheckUtils]: 8: Hoare triple {173093#true} assume !(0 != ~tmp~3); {173093#true} is VALID [2022-04-27 15:04:04,453 INFO L290 TraceCheckUtils]: 9: Hoare triple {173093#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {173093#true} is VALID [2022-04-27 15:04:04,453 INFO L290 TraceCheckUtils]: 10: Hoare triple {173093#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:04:04,454 INFO L272 TraceCheckUtils]: 11: Hoare triple {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {173192#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:04,454 INFO L290 TraceCheckUtils]: 12: Hoare triple {173192#(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; {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:04,455 INFO L290 TraceCheckUtils]: 13: Hoare triple {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,455 INFO L290 TraceCheckUtils]: 14: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,455 INFO L272 TraceCheckUtils]: 15: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {173200#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:04,456 INFO L290 TraceCheckUtils]: 16: Hoare triple {173200#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173093#true} is VALID [2022-04-27 15:04:04,456 INFO L290 TraceCheckUtils]: 17: Hoare triple {173093#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173093#true} is VALID [2022-04-27 15:04:04,456 INFO L290 TraceCheckUtils]: 18: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,456 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {173093#true} {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,456 INFO L290 TraceCheckUtils]: 20: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,457 INFO L290 TraceCheckUtils]: 21: Hoare triple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,457 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {173189#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:04:04,458 INFO L290 TraceCheckUtils]: 23: Hoare triple {173189#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:04,458 INFO L290 TraceCheckUtils]: 24: Hoare triple {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:04,459 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {173093#true} #1488#return; {173169#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:04:04,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {173142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {173093#true} is VALID [2022-04-27 15:04:04,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {173093#true} assume 2 == ~deviceExtension__Active~1; {173093#true} is VALID [2022-04-27 15:04:04,460 INFO L272 TraceCheckUtils]: 2: Hoare triple {173093#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {173172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:04,460 INFO L290 TraceCheckUtils]: 3: Hoare triple {173172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {173093#true} is VALID [2022-04-27 15:04:04,460 INFO L290 TraceCheckUtils]: 4: Hoare triple {173093#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {173093#true} is VALID [2022-04-27 15:04:04,460 INFO L272 TraceCheckUtils]: 5: Hoare triple {173093#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {173191#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:04,460 INFO L290 TraceCheckUtils]: 6: Hoare triple {173191#(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; {173093#true} is VALID [2022-04-27 15:04:04,460 INFO L290 TraceCheckUtils]: 7: Hoare triple {173093#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {173093#true} is VALID [2022-04-27 15:04:04,460 INFO L290 TraceCheckUtils]: 8: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,460 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {173093#true} {173093#true} #1434#return; {173093#true} is VALID [2022-04-27 15:04:04,461 INFO L290 TraceCheckUtils]: 10: Hoare triple {173093#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {173093#true} is VALID [2022-04-27 15:04:04,461 INFO L290 TraceCheckUtils]: 11: Hoare triple {173093#true} assume !(0 != ~tmp~3); {173093#true} is VALID [2022-04-27 15:04:04,461 INFO L290 TraceCheckUtils]: 12: Hoare triple {173093#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {173093#true} is VALID [2022-04-27 15:04:04,461 INFO L290 TraceCheckUtils]: 13: Hoare triple {173093#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:04:04,462 INFO L272 TraceCheckUtils]: 14: Hoare triple {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {173192#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:04,462 INFO L290 TraceCheckUtils]: 15: Hoare triple {173192#(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; {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:04,462 INFO L290 TraceCheckUtils]: 16: Hoare triple {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,462 INFO L290 TraceCheckUtils]: 17: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,463 INFO L272 TraceCheckUtils]: 18: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {173200#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:04,463 INFO L290 TraceCheckUtils]: 19: Hoare triple {173200#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173093#true} is VALID [2022-04-27 15:04:04,463 INFO L290 TraceCheckUtils]: 20: Hoare triple {173093#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173093#true} is VALID [2022-04-27 15:04:04,463 INFO L290 TraceCheckUtils]: 21: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,464 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {173093#true} {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,464 INFO L290 TraceCheckUtils]: 23: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,464 INFO L290 TraceCheckUtils]: 24: Hoare triple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,465 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {173189#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:04:04,465 INFO L290 TraceCheckUtils]: 26: Hoare triple {173189#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:04,465 INFO L290 TraceCheckUtils]: 27: Hoare triple {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:04,466 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {173093#true} #1488#return; {173169#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:04:04,466 INFO L290 TraceCheckUtils]: 29: Hoare triple {173169#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {173170#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:04:04,467 INFO L290 TraceCheckUtils]: 30: Hoare triple {173170#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:04,467 INFO L290 TraceCheckUtils]: 31: Hoare triple {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:04,467 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {173093#true} #1370#return; {173137#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:04:04,469 INFO L272 TraceCheckUtils]: 0: Hoare triple {173093#true} call ULTIMATE.init(); {173139#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:04:04,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {173139#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {173093#true} is VALID [2022-04-27 15:04:04,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173093#true} {173093#true} #1498#return; {173093#true} is VALID [2022-04-27 15:04:04,469 INFO L272 TraceCheckUtils]: 4: Hoare triple {173093#true} call #t~ret180 := main(); {173093#true} is VALID [2022-04-27 15:04:04,469 INFO L290 TraceCheckUtils]: 5: Hoare triple {173093#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; {173093#true} is VALID [2022-04-27 15:04:04,470 INFO L272 TraceCheckUtils]: 6: Hoare triple {173093#true} call _BLAST_init(); {173140#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:04,470 INFO L290 TraceCheckUtils]: 7: Hoare triple {173140#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173093#true} is VALID [2022-04-27 15:04:04,470 INFO L290 TraceCheckUtils]: 8: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,470 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {173093#true} {173093#true} #1366#return; {173093#true} is VALID [2022-04-27 15:04:04,470 INFO L290 TraceCheckUtils]: 10: Hoare triple {173093#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; {173093#true} is VALID [2022-04-27 15:04:04,470 INFO L290 TraceCheckUtils]: 11: Hoare triple {173093#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {173093#true} is VALID [2022-04-27 15:04:04,471 INFO L272 TraceCheckUtils]: 12: Hoare triple {173093#true} call stub_driver_init(); {173141#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:04,471 INFO L290 TraceCheckUtils]: 13: Hoare triple {173141#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {173093#true} is VALID [2022-04-27 15:04:04,471 INFO L290 TraceCheckUtils]: 14: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,471 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173093#true} {173093#true} #1368#return; {173093#true} is VALID [2022-04-27 15:04:04,471 INFO L290 TraceCheckUtils]: 16: Hoare triple {173093#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; {173093#true} is VALID [2022-04-27 15:04:04,471 INFO L290 TraceCheckUtils]: 17: Hoare triple {173093#true} assume 2 == ~tmp_ndt_1~0; {173093#true} is VALID [2022-04-27 15:04:04,472 INFO L272 TraceCheckUtils]: 18: Hoare triple {173093#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {173142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:04:04,472 INFO L290 TraceCheckUtils]: 19: Hoare triple {173142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {173093#true} is VALID [2022-04-27 15:04:04,472 INFO L290 TraceCheckUtils]: 20: Hoare triple {173093#true} assume 2 == ~deviceExtension__Active~1; {173093#true} is VALID [2022-04-27 15:04:04,472 INFO L272 TraceCheckUtils]: 21: Hoare triple {173093#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {173172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:04,473 INFO L290 TraceCheckUtils]: 22: Hoare triple {173172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {173093#true} is VALID [2022-04-27 15:04:04,473 INFO L290 TraceCheckUtils]: 23: Hoare triple {173093#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {173093#true} is VALID [2022-04-27 15:04:04,473 INFO L272 TraceCheckUtils]: 24: Hoare triple {173093#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {173191#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:04,473 INFO L290 TraceCheckUtils]: 25: Hoare triple {173191#(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; {173093#true} is VALID [2022-04-27 15:04:04,473 INFO L290 TraceCheckUtils]: 26: Hoare triple {173093#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {173093#true} is VALID [2022-04-27 15:04:04,473 INFO L290 TraceCheckUtils]: 27: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,473 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {173093#true} {173093#true} #1434#return; {173093#true} is VALID [2022-04-27 15:04:04,473 INFO L290 TraceCheckUtils]: 29: Hoare triple {173093#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {173093#true} is VALID [2022-04-27 15:04:04,474 INFO L290 TraceCheckUtils]: 30: Hoare triple {173093#true} assume !(0 != ~tmp~3); {173093#true} is VALID [2022-04-27 15:04:04,474 INFO L290 TraceCheckUtils]: 31: Hoare triple {173093#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {173093#true} is VALID [2022-04-27 15:04:04,474 INFO L290 TraceCheckUtils]: 32: Hoare triple {173093#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:04:04,474 INFO L272 TraceCheckUtils]: 33: Hoare triple {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {173192#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:04,475 INFO L290 TraceCheckUtils]: 34: Hoare triple {173192#(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; {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:04,475 INFO L290 TraceCheckUtils]: 35: Hoare triple {173193#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,476 INFO L290 TraceCheckUtils]: 36: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,476 INFO L272 TraceCheckUtils]: 37: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {173200#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:04,476 INFO L290 TraceCheckUtils]: 38: Hoare triple {173200#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173093#true} is VALID [2022-04-27 15:04:04,476 INFO L290 TraceCheckUtils]: 39: Hoare triple {173093#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173093#true} is VALID [2022-04-27 15:04:04,476 INFO L290 TraceCheckUtils]: 40: Hoare triple {173093#true} assume true; {173093#true} is VALID [2022-04-27 15:04:04,482 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {173093#true} {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,482 INFO L290 TraceCheckUtils]: 42: Hoare triple {173194#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,483 INFO L290 TraceCheckUtils]: 43: Hoare triple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:04,484 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {173199#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {173177#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {173189#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:04:04,484 INFO L290 TraceCheckUtils]: 45: Hoare triple {173189#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:04,484 INFO L290 TraceCheckUtils]: 46: Hoare triple {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:04,485 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173190#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {173093#true} #1488#return; {173169#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:04:04,485 INFO L290 TraceCheckUtils]: 48: Hoare triple {173169#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {173170#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:04:04,485 INFO L290 TraceCheckUtils]: 49: Hoare triple {173170#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:04,486 INFO L290 TraceCheckUtils]: 50: Hoare triple {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:04,486 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {173171#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {173093#true} #1370#return; {173137#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:04:04,486 INFO L290 TraceCheckUtils]: 52: Hoare triple {173137#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,487 INFO L290 TraceCheckUtils]: 53: Hoare triple {173138#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,487 INFO L290 TraceCheckUtils]: 54: Hoare triple {173138#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,487 INFO L290 TraceCheckUtils]: 55: Hoare triple {173138#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,488 INFO L290 TraceCheckUtils]: 56: Hoare triple {173138#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,488 INFO L290 TraceCheckUtils]: 57: Hoare triple {173138#(not (= main_~status~9 259))} assume -1 != ~status~9; {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,488 INFO L290 TraceCheckUtils]: 58: Hoare triple {173138#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,488 INFO L290 TraceCheckUtils]: 59: Hoare triple {173138#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,489 INFO L290 TraceCheckUtils]: 60: Hoare triple {173138#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,489 INFO L290 TraceCheckUtils]: 61: Hoare triple {173138#(not (= main_~status~9 259))} assume 1 != ~pended~0; {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,489 INFO L290 TraceCheckUtils]: 62: Hoare triple {173138#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {173138#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:04,489 INFO L290 TraceCheckUtils]: 63: Hoare triple {173138#(not (= main_~status~9 259))} assume 259 == ~status~9; {173094#false} is VALID [2022-04-27 15:04:04,489 INFO L272 TraceCheckUtils]: 64: Hoare triple {173094#false} call errorFn(); {173094#false} is VALID [2022-04-27 15:04:04,490 INFO L290 TraceCheckUtils]: 65: Hoare triple {173094#false} assume !false; {173094#false} is VALID [2022-04-27 15:04:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:04,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:04,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82731502] [2022-04-27 15:04:04,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [82731502] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:04,490 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:04,490 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:04:04,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234219598] [2022-04-27 15:04:04,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:04,491 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 [2022-04-27 15:04:04,491 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:04,491 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) [2022-04-27 15:04:04,541 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:04,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:04:04,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:04,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:04:04,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:04:04,542 INFO L87 Difference]: Start difference. First operand 689 states and 886 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) [2022-04-27 15:04:18,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:18,526 INFO L93 Difference]: Finished difference Result 782 states and 1022 transitions. [2022-04-27 15:04:18,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:04:18,526 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 [2022-04-27 15:04:18,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:18,526 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) [2022-04-27 15:04:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 704 transitions. [2022-04-27 15:04:18,531 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) [2022-04-27 15:04:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 704 transitions. [2022-04-27 15:04:18,535 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 704 transitions. [2022-04-27 15:04:19,237 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 704 edges. 704 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:19,259 INFO L225 Difference]: With dead ends: 782 [2022-04-27 15:04:19,259 INFO L226 Difference]: Without dead ends: 757 [2022-04-27 15:04:19,259 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:04:19,260 INFO L413 NwaCegarLoop]: 490 mSDtfsCounter, 1158 mSDsluCounter, 1907 mSDsCounter, 0 mSdLazyCounter, 4932 mSolverCounterSat, 432 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1161 SdHoareTripleChecker+Valid, 2397 SdHoareTripleChecker+Invalid, 5364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 432 IncrementalHoareTripleChecker+Valid, 4932 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:19,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1161 Valid, 2397 Invalid, 5364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [432 Valid, 4932 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2022-04-27 15:04:19,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 757 states. [2022-04-27 15:04:19,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 757 to 687. [2022-04-27 15:04:19,728 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:19,729 INFO L82 GeneralOperation]: Start isEquivalent. First operand 757 states. Second operand has 687 states, 543 states have (on average 1.29097605893186) internal successors, (701), 556 states have internal predecessors, (701), 80 states have call successors, (80), 47 states have call predecessors, (80), 63 states have return successors, (101), 90 states have call predecessors, (101), 75 states have call successors, (101) [2022-04-27 15:04:19,729 INFO L74 IsIncluded]: Start isIncluded. First operand 757 states. Second operand has 687 states, 543 states have (on average 1.29097605893186) internal successors, (701), 556 states have internal predecessors, (701), 80 states have call successors, (80), 47 states have call predecessors, (80), 63 states have return successors, (101), 90 states have call predecessors, (101), 75 states have call successors, (101) [2022-04-27 15:04:19,730 INFO L87 Difference]: Start difference. First operand 757 states. Second operand has 687 states, 543 states have (on average 1.29097605893186) internal successors, (701), 556 states have internal predecessors, (701), 80 states have call successors, (80), 47 states have call predecessors, (80), 63 states have return successors, (101), 90 states have call predecessors, (101), 75 states have call successors, (101) [2022-04-27 15:04:19,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:19,746 INFO L93 Difference]: Finished difference Result 757 states and 992 transitions. [2022-04-27 15:04:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 992 transitions. [2022-04-27 15:04:19,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:19,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:19,748 INFO L74 IsIncluded]: Start isIncluded. First operand has 687 states, 543 states have (on average 1.29097605893186) internal successors, (701), 556 states have internal predecessors, (701), 80 states have call successors, (80), 47 states have call predecessors, (80), 63 states have return successors, (101), 90 states have call predecessors, (101), 75 states have call successors, (101) Second operand 757 states. [2022-04-27 15:04:19,748 INFO L87 Difference]: Start difference. First operand has 687 states, 543 states have (on average 1.29097605893186) internal successors, (701), 556 states have internal predecessors, (701), 80 states have call successors, (80), 47 states have call predecessors, (80), 63 states have return successors, (101), 90 states have call predecessors, (101), 75 states have call successors, (101) Second operand 757 states. [2022-04-27 15:04:19,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:19,765 INFO L93 Difference]: Finished difference Result 757 states and 992 transitions. [2022-04-27 15:04:19,765 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 992 transitions. [2022-04-27 15:04:19,766 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:19,766 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:19,766 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:19,766 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 687 states, 543 states have (on average 1.29097605893186) internal successors, (701), 556 states have internal predecessors, (701), 80 states have call successors, (80), 47 states have call predecessors, (80), 63 states have return successors, (101), 90 states have call predecessors, (101), 75 states have call successors, (101) [2022-04-27 15:04:19,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 687 states and 882 transitions. [2022-04-27 15:04:19,786 INFO L78 Accepts]: Start accepts. Automaton has 687 states and 882 transitions. Word has length 66 [2022-04-27 15:04:19,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:19,787 INFO L495 AbstractCegarLoop]: Abstraction has 687 states and 882 transitions. [2022-04-27 15:04:19,787 INFO L496 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) [2022-04-27 15:04:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 882 transitions. [2022-04-27 15:04:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-27 15:04:19,788 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:19,788 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:04:19,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-27 15:04:19,788 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:19,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:19,788 INFO L85 PathProgramCache]: Analyzing trace with hash -1196782002, now seen corresponding path program 1 times [2022-04-27 15:04:19,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:19,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249284133] [2022-04-27 15:04:19,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:19,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:19,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:19,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {176705#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {176662#true} is VALID [2022-04-27 15:04:19,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:19,863 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176662#true} {176662#true} #1498#return; {176662#true} is VALID [2022-04-27 15:04:19,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:19,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {176706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176662#true} is VALID [2022-04-27 15:04:19,883 INFO L290 TraceCheckUtils]: 1: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:19,883 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176662#true} {176662#true} #1366#return; {176662#true} is VALID [2022-04-27 15:04:19,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:19,893 INFO L290 TraceCheckUtils]: 0: Hoare triple {176707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {176662#true} is VALID [2022-04-27 15:04:19,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:19,893 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176662#true} {176662#true} #1368#return; {176662#true} is VALID [2022-04-27 15:04:19,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:19,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:19,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:20,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {176746#(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; {176662#true} is VALID [2022-04-27 15:04:20,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {176662#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {176662#true} is VALID [2022-04-27 15:04:20,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {176662#true} assume 0 == ~irp~0;#res := -1073741670; {176662#true} is VALID [2022-04-27 15:04:20,005 INFO L290 TraceCheckUtils]: 3: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,005 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176662#true} {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:04:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:20,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {176747#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176662#true} is VALID [2022-04-27 15:04:20,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {176662#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176662#true} is VALID [2022-04-27 15:04:20,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,015 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176662#true} {176663#false} #1512#return; {176663#false} is VALID [2022-04-27 15:04:20,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {176733#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {176662#true} is VALID [2022-04-27 15:04:20,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {176662#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; {176734#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-27 15:04:20,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {176734#(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; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,017 INFO L290 TraceCheckUtils]: 3: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,022 INFO L272 TraceCheckUtils]: 4: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {176746#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:20,022 INFO L290 TraceCheckUtils]: 5: Hoare triple {176746#(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; {176662#true} is VALID [2022-04-27 15:04:20,022 INFO L290 TraceCheckUtils]: 6: Hoare triple {176662#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {176662#true} is VALID [2022-04-27 15:04:20,022 INFO L290 TraceCheckUtils]: 7: Hoare triple {176662#true} assume 0 == ~irp~0;#res := -1073741670; {176662#true} is VALID [2022-04-27 15:04:20,022 INFO L290 TraceCheckUtils]: 8: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,023 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176662#true} {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,023 INFO L290 TraceCheckUtils]: 10: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,023 INFO L290 TraceCheckUtils]: 11: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 12: Hoare triple {176735#(<= 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; {176741#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 13: Hoare triple {176741#(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; {176663#false} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 14: Hoare triple {176663#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {176663#false} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 15: Hoare triple {176663#false} ~myStatus~0 := ~status~6; {176663#false} is VALID [2022-04-27 15:04:20,024 INFO L272 TraceCheckUtils]: 16: Hoare triple {176663#false} call IofCompleteRequest(~Irp, 0); {176747#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 17: Hoare triple {176747#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176662#true} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 18: Hoare triple {176662#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176662#true} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 19: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,024 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {176662#true} {176663#false} #1512#return; {176663#false} is VALID [2022-04-27 15:04:20,024 INFO L290 TraceCheckUtils]: 21: Hoare triple {176663#false} #res := ~status~6; {176663#false} is VALID [2022-04-27 15:04:20,025 INFO L290 TraceCheckUtils]: 22: Hoare triple {176663#false} assume true; {176663#false} is VALID [2022-04-27 15:04:20,025 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {176663#false} {176662#true} #1490#return; {176663#false} is VALID [2022-04-27 15:04:20,025 INFO L290 TraceCheckUtils]: 0: Hoare triple {176708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {176662#true} is VALID [2022-04-27 15:04:20,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {176662#true} assume !(2 == ~deviceExtension__Active~1); {176662#true} is VALID [2022-04-27 15:04:20,025 INFO L290 TraceCheckUtils]: 2: Hoare triple {176662#true} assume 3 == ~deviceExtension__Active~1; {176662#true} is VALID [2022-04-27 15:04:20,026 INFO L272 TraceCheckUtils]: 3: Hoare triple {176662#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {176733#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:20,026 INFO L290 TraceCheckUtils]: 4: Hoare triple {176733#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {176662#true} is VALID [2022-04-27 15:04:20,026 INFO L290 TraceCheckUtils]: 5: Hoare triple {176662#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; {176734#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-27 15:04:20,026 INFO L290 TraceCheckUtils]: 6: Hoare triple {176734#(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; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,027 INFO L290 TraceCheckUtils]: 7: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,027 INFO L272 TraceCheckUtils]: 8: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {176746#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:20,028 INFO L290 TraceCheckUtils]: 9: Hoare triple {176746#(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; {176662#true} is VALID [2022-04-27 15:04:20,028 INFO L290 TraceCheckUtils]: 10: Hoare triple {176662#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {176662#true} is VALID [2022-04-27 15:04:20,028 INFO L290 TraceCheckUtils]: 11: Hoare triple {176662#true} assume 0 == ~irp~0;#res := -1073741670; {176662#true} is VALID [2022-04-27 15:04:20,028 INFO L290 TraceCheckUtils]: 12: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,028 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {176662#true} {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,029 INFO L290 TraceCheckUtils]: 14: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,029 INFO L290 TraceCheckUtils]: 15: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,029 INFO L290 TraceCheckUtils]: 16: Hoare triple {176735#(<= 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; {176741#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-27 15:04:20,029 INFO L290 TraceCheckUtils]: 17: Hoare triple {176741#(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; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 18: Hoare triple {176663#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 19: Hoare triple {176663#false} ~myStatus~0 := ~status~6; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L272 TraceCheckUtils]: 20: Hoare triple {176663#false} call IofCompleteRequest(~Irp, 0); {176747#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 21: Hoare triple {176747#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176662#true} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 22: Hoare triple {176662#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176662#true} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 23: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,030 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {176662#true} {176663#false} #1512#return; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 25: Hoare triple {176663#false} #res := ~status~6; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 26: Hoare triple {176663#false} assume true; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {176663#false} {176662#true} #1490#return; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 28: Hoare triple {176663#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 29: Hoare triple {176663#false} #res := ~status~3; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L290 TraceCheckUtils]: 30: Hoare triple {176663#false} assume true; {176663#false} is VALID [2022-04-27 15:04:20,030 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {176663#false} {176662#true} #1370#return; {176663#false} is VALID [2022-04-27 15:04:20,036 INFO L272 TraceCheckUtils]: 0: Hoare triple {176662#true} call ULTIMATE.init(); {176705#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:04:20,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {176705#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {176662#true} is VALID [2022-04-27 15:04:20,036 INFO L290 TraceCheckUtils]: 2: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,036 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176662#true} {176662#true} #1498#return; {176662#true} is VALID [2022-04-27 15:04:20,036 INFO L272 TraceCheckUtils]: 4: Hoare triple {176662#true} call #t~ret180 := main(); {176662#true} is VALID [2022-04-27 15:04:20,036 INFO L290 TraceCheckUtils]: 5: Hoare triple {176662#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; {176662#true} is VALID [2022-04-27 15:04:20,037 INFO L272 TraceCheckUtils]: 6: Hoare triple {176662#true} call _BLAST_init(); {176706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:20,037 INFO L290 TraceCheckUtils]: 7: Hoare triple {176706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176662#true} is VALID [2022-04-27 15:04:20,037 INFO L290 TraceCheckUtils]: 8: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,037 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176662#true} {176662#true} #1366#return; {176662#true} is VALID [2022-04-27 15:04:20,037 INFO L290 TraceCheckUtils]: 10: Hoare triple {176662#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; {176662#true} is VALID [2022-04-27 15:04:20,037 INFO L290 TraceCheckUtils]: 11: Hoare triple {176662#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {176662#true} is VALID [2022-04-27 15:04:20,038 INFO L272 TraceCheckUtils]: 12: Hoare triple {176662#true} call stub_driver_init(); {176707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:20,038 INFO L290 TraceCheckUtils]: 13: Hoare triple {176707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {176662#true} is VALID [2022-04-27 15:04:20,038 INFO L290 TraceCheckUtils]: 14: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,038 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176662#true} {176662#true} #1368#return; {176662#true} is VALID [2022-04-27 15:04:20,038 INFO L290 TraceCheckUtils]: 16: Hoare triple {176662#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; {176662#true} is VALID [2022-04-27 15:04:20,038 INFO L290 TraceCheckUtils]: 17: Hoare triple {176662#true} assume 2 == ~tmp_ndt_1~0; {176662#true} is VALID [2022-04-27 15:04:20,039 INFO L272 TraceCheckUtils]: 18: Hoare triple {176662#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {176708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:04:20,039 INFO L290 TraceCheckUtils]: 19: Hoare triple {176708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {176662#true} is VALID [2022-04-27 15:04:20,039 INFO L290 TraceCheckUtils]: 20: Hoare triple {176662#true} assume !(2 == ~deviceExtension__Active~1); {176662#true} is VALID [2022-04-27 15:04:20,039 INFO L290 TraceCheckUtils]: 21: Hoare triple {176662#true} assume 3 == ~deviceExtension__Active~1; {176662#true} is VALID [2022-04-27 15:04:20,040 INFO L272 TraceCheckUtils]: 22: Hoare triple {176662#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {176733#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:20,040 INFO L290 TraceCheckUtils]: 23: Hoare triple {176733#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {176662#true} is VALID [2022-04-27 15:04:20,040 INFO L290 TraceCheckUtils]: 24: Hoare triple {176662#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; {176734#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-27 15:04:20,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {176734#(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; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,041 INFO L290 TraceCheckUtils]: 26: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,042 INFO L272 TraceCheckUtils]: 27: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {176746#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:20,042 INFO L290 TraceCheckUtils]: 28: Hoare triple {176746#(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; {176662#true} is VALID [2022-04-27 15:04:20,042 INFO L290 TraceCheckUtils]: 29: Hoare triple {176662#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {176662#true} is VALID [2022-04-27 15:04:20,042 INFO L290 TraceCheckUtils]: 30: Hoare triple {176662#true} assume 0 == ~irp~0;#res := -1073741670; {176662#true} is VALID [2022-04-27 15:04:20,042 INFO L290 TraceCheckUtils]: 31: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,042 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {176662#true} {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,043 INFO L290 TraceCheckUtils]: 33: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,043 INFO L290 TraceCheckUtils]: 34: Hoare triple {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {176735#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:20,043 INFO L290 TraceCheckUtils]: 35: Hoare triple {176735#(<= 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; {176741#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 36: Hoare triple {176741#(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; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 37: Hoare triple {176663#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 38: Hoare triple {176663#false} ~myStatus~0 := ~status~6; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L272 TraceCheckUtils]: 39: Hoare triple {176663#false} call IofCompleteRequest(~Irp, 0); {176747#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 40: Hoare triple {176747#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176662#true} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 41: Hoare triple {176662#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176662#true} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 42: Hoare triple {176662#true} assume true; {176662#true} is VALID [2022-04-27 15:04:20,044 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {176662#true} {176663#false} #1512#return; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 44: Hoare triple {176663#false} #res := ~status~6; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 45: Hoare triple {176663#false} assume true; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {176663#false} {176662#true} #1490#return; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 47: Hoare triple {176663#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 48: Hoare triple {176663#false} #res := ~status~3; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L290 TraceCheckUtils]: 49: Hoare triple {176663#false} assume true; {176663#false} is VALID [2022-04-27 15:04:20,044 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {176663#false} {176662#true} #1370#return; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 51: Hoare triple {176663#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 52: Hoare triple {176663#false} assume !(0 != ~we_should_unload~0); {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 53: Hoare triple {176663#false} assume !(1 == ~pended~0); {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 54: Hoare triple {176663#false} assume !(1 == ~pended~0); {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 55: Hoare triple {176663#false} assume ~s~0 != ~UNLOADED~0; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 56: Hoare triple {176663#false} assume -1 != ~status~9; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 57: Hoare triple {176663#false} assume ~s~0 != ~SKIP2~0; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 58: Hoare triple {176663#false} assume ~s~0 != ~IPC~0; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 59: Hoare triple {176663#false} assume !(~s~0 != ~DC~0); {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 60: Hoare triple {176663#false} assume 1 != ~pended~0; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 61: Hoare triple {176663#false} assume ~s~0 == ~DC~0; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 62: Hoare triple {176663#false} assume 259 == ~status~9; {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L272 TraceCheckUtils]: 63: Hoare triple {176663#false} call errorFn(); {176663#false} is VALID [2022-04-27 15:04:20,045 INFO L290 TraceCheckUtils]: 64: Hoare triple {176663#false} assume !false; {176663#false} is VALID [2022-04-27 15:04:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:20,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:20,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1249284133] [2022-04-27 15:04:20,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1249284133] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:20,046 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:20,046 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:04:20,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362143271] [2022-04-27 15:04:20,046 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:20,046 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 [2022-04-27 15:04:20,046 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:20,047 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) [2022-04-27 15:04:20,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:20,092 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:04:20,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:20,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:04:20,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:04:20,093 INFO L87 Difference]: Start difference. First operand 687 states and 882 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) [2022-04-27 15:04:27,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:27,680 INFO L93 Difference]: Finished difference Result 821 states and 1068 transitions. [2022-04-27 15:04:27,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 15:04:27,680 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 [2022-04-27 15:04:27,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:27,680 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) [2022-04-27 15:04:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 750 transitions. [2022-04-27 15:04:27,685 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) [2022-04-27 15:04:27,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 750 transitions. [2022-04-27 15:04:27,690 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 750 transitions. [2022-04-27 15:04:28,439 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 750 edges. 750 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:28,464 INFO L225 Difference]: With dead ends: 821 [2022-04-27 15:04:28,464 INFO L226 Difference]: Without dead ends: 788 [2022-04-27 15:04:28,465 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:04:28,465 INFO L413 NwaCegarLoop]: 492 mSDtfsCounter, 1030 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 2070 mSolverCounterSat, 351 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1033 SdHoareTripleChecker+Valid, 1235 SdHoareTripleChecker+Invalid, 2421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 351 IncrementalHoareTripleChecker+Valid, 2070 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:28,465 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1033 Valid, 1235 Invalid, 2421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [351 Valid, 2070 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-27 15:04:28,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2022-04-27 15:04:28,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 693. [2022-04-27 15:04:28,957 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:28,958 INFO L82 GeneralOperation]: Start isEquivalent. First operand 788 states. Second operand has 693 states, 548 states have (on average 1.2901459854014599) internal successors, (707), 561 states have internal predecessors, (707), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:28,958 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand has 693 states, 548 states have (on average 1.2901459854014599) internal successors, (707), 561 states have internal predecessors, (707), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:28,959 INFO L87 Difference]: Start difference. First operand 788 states. Second operand has 693 states, 548 states have (on average 1.2901459854014599) internal successors, (707), 561 states have internal predecessors, (707), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:28,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:28,978 INFO L93 Difference]: Finished difference Result 788 states and 1033 transitions. [2022-04-27 15:04:28,978 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1033 transitions. [2022-04-27 15:04:28,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:28,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:28,980 INFO L74 IsIncluded]: Start isIncluded. First operand has 693 states, 548 states have (on average 1.2901459854014599) internal successors, (707), 561 states have internal predecessors, (707), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 788 states. [2022-04-27 15:04:28,980 INFO L87 Difference]: Start difference. First operand has 693 states, 548 states have (on average 1.2901459854014599) internal successors, (707), 561 states have internal predecessors, (707), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 788 states. [2022-04-27 15:04:29,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:29,000 INFO L93 Difference]: Finished difference Result 788 states and 1033 transitions. [2022-04-27 15:04:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1033 transitions. [2022-04-27 15:04:29,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:29,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:29,001 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:29,001 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 693 states, 548 states have (on average 1.2901459854014599) internal successors, (707), 561 states have internal predecessors, (707), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 890 transitions. [2022-04-27 15:04:29,020 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 890 transitions. Word has length 65 [2022-04-27 15:04:29,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:29,020 INFO L495 AbstractCegarLoop]: Abstraction has 693 states and 890 transitions. [2022-04-27 15:04:29,021 INFO L496 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) [2022-04-27 15:04:29,021 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 890 transitions. [2022-04-27 15:04:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:04:29,021 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:29,022 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:04:29,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-27 15:04:29,022 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:29,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:29,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1406064246, now seen corresponding path program 1 times [2022-04-27 15:04:29,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:29,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519775891] [2022-04-27 15:04:29,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,089 INFO L290 TraceCheckUtils]: 0: Hoare triple {180374#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {180330#true} is VALID [2022-04-27 15:04:29,089 INFO L290 TraceCheckUtils]: 1: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,089 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180330#true} {180330#true} #1498#return; {180330#true} is VALID [2022-04-27 15:04:29,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {180375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {180330#true} is VALID [2022-04-27 15:04:29,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,109 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180330#true} {180330#true} #1366#return; {180330#true} is VALID [2022-04-27 15:04:29,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,125 INFO L290 TraceCheckUtils]: 0: Hoare triple {180376#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {180330#true} is VALID [2022-04-27 15:04:29,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,125 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180330#true} {180330#true} #1368#return; {180330#true} is VALID [2022-04-27 15:04:29,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {180415#(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; {180330#true} is VALID [2022-04-27 15:04:29,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {180330#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180330#true} is VALID [2022-04-27 15:04:29,219 INFO L290 TraceCheckUtils]: 2: Hoare triple {180330#true} assume 0 == ~irp~0;#res := -1073741670; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,219 INFO L290 TraceCheckUtils]: 3: Hoare triple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,219 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {180330#true} #1510#return; {180409#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:29,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-27 15:04:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 0: Hoare triple {180417#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180330#true} is VALID [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {180330#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180330#true} is VALID [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180330#true} {180331#false} #1512#return; {180331#false} is VALID [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 0: Hoare triple {180403#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {180330#true} is VALID [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 3: Hoare triple {180330#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {180330#true} is VALID [2022-04-27 15:04:29,229 INFO L290 TraceCheckUtils]: 4: Hoare triple {180330#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {180330#true} is VALID [2022-04-27 15:04:29,230 INFO L272 TraceCheckUtils]: 5: Hoare triple {180330#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {180415#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:29,230 INFO L290 TraceCheckUtils]: 6: Hoare triple {180415#(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; {180330#true} is VALID [2022-04-27 15:04:29,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {180330#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180330#true} is VALID [2022-04-27 15:04:29,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {180330#true} assume 0 == ~irp~0;#res := -1073741670; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,231 INFO L290 TraceCheckUtils]: 9: Hoare triple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,231 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {180330#true} #1510#return; {180409#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:29,232 INFO L290 TraceCheckUtils]: 11: Hoare triple {180409#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {180410#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:29,232 INFO L290 TraceCheckUtils]: 12: Hoare triple {180410#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {180331#false} is VALID [2022-04-27 15:04:29,232 INFO L290 TraceCheckUtils]: 13: Hoare triple {180331#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {180331#false} is VALID [2022-04-27 15:04:29,232 INFO L290 TraceCheckUtils]: 14: Hoare triple {180331#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,232 INFO L290 TraceCheckUtils]: 15: Hoare triple {180331#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180331#false} is VALID [2022-04-27 15:04:29,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {180331#false} ~myStatus~0 := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,232 INFO L272 TraceCheckUtils]: 17: Hoare triple {180331#false} call IofCompleteRequest(~Irp, 0); {180417#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 18: Hoare triple {180417#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180330#true} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 19: Hoare triple {180330#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180330#true} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 20: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,233 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {180330#true} {180331#false} #1512#return; {180331#false} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 22: Hoare triple {180331#false} #res := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 23: Hoare triple {180331#false} assume true; {180331#false} is VALID [2022-04-27 15:04:29,233 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {180331#false} {180330#true} #1490#return; {180331#false} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 0: Hoare triple {180377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {180330#true} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {180330#true} assume !(2 == ~deviceExtension__Active~1); {180330#true} is VALID [2022-04-27 15:04:29,233 INFO L290 TraceCheckUtils]: 2: Hoare triple {180330#true} assume 3 == ~deviceExtension__Active~1; {180330#true} is VALID [2022-04-27 15:04:29,234 INFO L272 TraceCheckUtils]: 3: Hoare triple {180330#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180403#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:29,234 INFO L290 TraceCheckUtils]: 4: Hoare triple {180403#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {180330#true} is VALID [2022-04-27 15:04:29,234 INFO L290 TraceCheckUtils]: 5: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,234 INFO L290 TraceCheckUtils]: 6: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,234 INFO L290 TraceCheckUtils]: 7: Hoare triple {180330#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {180330#true} is VALID [2022-04-27 15:04:29,234 INFO L290 TraceCheckUtils]: 8: Hoare triple {180330#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {180330#true} is VALID [2022-04-27 15:04:29,235 INFO L272 TraceCheckUtils]: 9: Hoare triple {180330#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {180415#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:29,235 INFO L290 TraceCheckUtils]: 10: Hoare triple {180415#(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; {180330#true} is VALID [2022-04-27 15:04:29,235 INFO L290 TraceCheckUtils]: 11: Hoare triple {180330#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180330#true} is VALID [2022-04-27 15:04:29,235 INFO L290 TraceCheckUtils]: 12: Hoare triple {180330#true} assume 0 == ~irp~0;#res := -1073741670; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,235 INFO L290 TraceCheckUtils]: 13: Hoare triple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,236 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {180330#true} #1510#return; {180409#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:29,236 INFO L290 TraceCheckUtils]: 15: Hoare triple {180409#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {180410#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 16: Hoare triple {180410#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {180331#false} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 17: Hoare triple {180331#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {180331#false} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 18: Hoare triple {180331#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 19: Hoare triple {180331#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180331#false} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 20: Hoare triple {180331#false} ~myStatus~0 := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,237 INFO L272 TraceCheckUtils]: 21: Hoare triple {180331#false} call IofCompleteRequest(~Irp, 0); {180417#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 22: Hoare triple {180417#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180330#true} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 23: Hoare triple {180330#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180330#true} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 24: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,237 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {180330#true} {180331#false} #1512#return; {180331#false} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 26: Hoare triple {180331#false} #res := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,237 INFO L290 TraceCheckUtils]: 27: Hoare triple {180331#false} assume true; {180331#false} is VALID [2022-04-27 15:04:29,238 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {180331#false} {180330#true} #1490#return; {180331#false} is VALID [2022-04-27 15:04:29,238 INFO L290 TraceCheckUtils]: 29: Hoare triple {180331#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180331#false} is VALID [2022-04-27 15:04:29,238 INFO L290 TraceCheckUtils]: 30: Hoare triple {180331#false} #res := ~status~3; {180331#false} is VALID [2022-04-27 15:04:29,238 INFO L290 TraceCheckUtils]: 31: Hoare triple {180331#false} assume true; {180331#false} is VALID [2022-04-27 15:04:29,238 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {180331#false} {180330#true} #1370#return; {180331#false} is VALID [2022-04-27 15:04:29,239 INFO L272 TraceCheckUtils]: 0: Hoare triple {180330#true} call ULTIMATE.init(); {180374#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:04:29,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {180374#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {180330#true} is VALID [2022-04-27 15:04:29,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180330#true} {180330#true} #1498#return; {180330#true} is VALID [2022-04-27 15:04:29,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {180330#true} call #t~ret180 := main(); {180330#true} is VALID [2022-04-27 15:04:29,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,240 INFO L272 TraceCheckUtils]: 6: Hoare triple {180330#true} call _BLAST_init(); {180375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:29,240 INFO L290 TraceCheckUtils]: 7: Hoare triple {180375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {180330#true} is VALID [2022-04-27 15:04:29,240 INFO L290 TraceCheckUtils]: 8: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {180330#true} {180330#true} #1366#return; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L290 TraceCheckUtils]: 10: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L290 TraceCheckUtils]: 11: Hoare triple {180330#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L272 TraceCheckUtils]: 12: Hoare triple {180330#true} call stub_driver_init(); {180376#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:29,241 INFO L290 TraceCheckUtils]: 13: Hoare triple {180376#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L290 TraceCheckUtils]: 14: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {180330#true} {180330#true} #1368#return; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L290 TraceCheckUtils]: 16: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,241 INFO L290 TraceCheckUtils]: 17: Hoare triple {180330#true} assume 2 == ~tmp_ndt_1~0; {180330#true} is VALID [2022-04-27 15:04:29,242 INFO L272 TraceCheckUtils]: 18: Hoare triple {180330#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {180377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:04:29,242 INFO L290 TraceCheckUtils]: 19: Hoare triple {180377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {180330#true} is VALID [2022-04-27 15:04:29,242 INFO L290 TraceCheckUtils]: 20: Hoare triple {180330#true} assume !(2 == ~deviceExtension__Active~1); {180330#true} is VALID [2022-04-27 15:04:29,242 INFO L290 TraceCheckUtils]: 21: Hoare triple {180330#true} assume 3 == ~deviceExtension__Active~1; {180330#true} is VALID [2022-04-27 15:04:29,243 INFO L272 TraceCheckUtils]: 22: Hoare triple {180330#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180403#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:29,243 INFO L290 TraceCheckUtils]: 23: Hoare triple {180403#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {180330#true} is VALID [2022-04-27 15:04:29,243 INFO L290 TraceCheckUtils]: 24: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,243 INFO L290 TraceCheckUtils]: 25: Hoare triple {180330#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; {180330#true} is VALID [2022-04-27 15:04:29,243 INFO L290 TraceCheckUtils]: 26: Hoare triple {180330#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {180330#true} is VALID [2022-04-27 15:04:29,243 INFO L290 TraceCheckUtils]: 27: Hoare triple {180330#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {180330#true} is VALID [2022-04-27 15:04:29,244 INFO L272 TraceCheckUtils]: 28: Hoare triple {180330#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {180415#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:29,244 INFO L290 TraceCheckUtils]: 29: Hoare triple {180415#(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; {180330#true} is VALID [2022-04-27 15:04:29,244 INFO L290 TraceCheckUtils]: 30: Hoare triple {180330#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180330#true} is VALID [2022-04-27 15:04:29,244 INFO L290 TraceCheckUtils]: 31: Hoare triple {180330#true} assume 0 == ~irp~0;#res := -1073741670; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,245 INFO L290 TraceCheckUtils]: 32: Hoare triple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:29,245 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {180416#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {180330#true} #1510#return; {180409#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 34: Hoare triple {180409#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {180410#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 35: Hoare triple {180410#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {180331#false} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 36: Hoare triple {180331#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {180331#false} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 37: Hoare triple {180331#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 38: Hoare triple {180331#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180331#false} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 39: Hoare triple {180331#false} ~myStatus~0 := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,246 INFO L272 TraceCheckUtils]: 40: Hoare triple {180331#false} call IofCompleteRequest(~Irp, 0); {180417#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 41: Hoare triple {180417#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180330#true} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 42: Hoare triple {180330#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180330#true} is VALID [2022-04-27 15:04:29,246 INFO L290 TraceCheckUtils]: 43: Hoare triple {180330#true} assume true; {180330#true} is VALID [2022-04-27 15:04:29,246 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {180330#true} {180331#false} #1512#return; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 45: Hoare triple {180331#false} #res := ~status~6; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 46: Hoare triple {180331#false} assume true; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {180331#false} {180330#true} #1490#return; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 48: Hoare triple {180331#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 49: Hoare triple {180331#false} #res := ~status~3; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 50: Hoare triple {180331#false} assume true; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {180331#false} {180330#true} #1370#return; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 52: Hoare triple {180331#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 53: Hoare triple {180331#false} assume !(0 != ~we_should_unload~0); {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 54: Hoare triple {180331#false} assume !(1 == ~pended~0); {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 55: Hoare triple {180331#false} assume !(1 == ~pended~0); {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 56: Hoare triple {180331#false} assume ~s~0 != ~UNLOADED~0; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 57: Hoare triple {180331#false} assume -1 != ~status~9; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 58: Hoare triple {180331#false} assume ~s~0 != ~SKIP2~0; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 59: Hoare triple {180331#false} assume ~s~0 != ~IPC~0; {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 60: Hoare triple {180331#false} assume !(~s~0 != ~DC~0); {180331#false} is VALID [2022-04-27 15:04:29,247 INFO L290 TraceCheckUtils]: 61: Hoare triple {180331#false} assume 1 != ~pended~0; {180331#false} is VALID [2022-04-27 15:04:29,248 INFO L290 TraceCheckUtils]: 62: Hoare triple {180331#false} assume ~s~0 == ~DC~0; {180331#false} is VALID [2022-04-27 15:04:29,248 INFO L290 TraceCheckUtils]: 63: Hoare triple {180331#false} assume 259 == ~status~9; {180331#false} is VALID [2022-04-27 15:04:29,248 INFO L272 TraceCheckUtils]: 64: Hoare triple {180331#false} call errorFn(); {180331#false} is VALID [2022-04-27 15:04:29,248 INFO L290 TraceCheckUtils]: 65: Hoare triple {180331#false} assume !false; {180331#false} is VALID [2022-04-27 15:04:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:29,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:29,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519775891] [2022-04-27 15:04:29,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1519775891] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:29,248 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:29,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:04:29,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597516211] [2022-04-27 15:04:29,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:29,249 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 [2022-04-27 15:04:29,249 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:29,249 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) [2022-04-27 15:04:29,291 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:29,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:04:29,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:29,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:04:29,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:04:29,292 INFO L87 Difference]: Start difference. First operand 693 states and 890 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) [2022-04-27 15:04:36,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:36,237 INFO L93 Difference]: Finished difference Result 819 states and 1061 transitions. [2022-04-27 15:04:36,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:04:36,238 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 [2022-04-27 15:04:36,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:36,238 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) [2022-04-27 15:04:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 731 transitions. [2022-04-27 15:04:36,242 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) [2022-04-27 15:04:36,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 731 transitions. [2022-04-27 15:04:36,247 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 731 transitions. [2022-04-27 15:04:36,950 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:36,973 INFO L225 Difference]: With dead ends: 819 [2022-04-27 15:04:36,973 INFO L226 Difference]: Without dead ends: 765 [2022-04-27 15:04:36,974 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:04:36,974 INFO L413 NwaCegarLoop]: 497 mSDtfsCounter, 873 mSDsluCounter, 835 mSDsCounter, 0 mSdLazyCounter, 1991 mSolverCounterSat, 317 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 1332 SdHoareTripleChecker+Invalid, 2308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 317 IncrementalHoareTripleChecker+Valid, 1991 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:36,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 1332 Invalid, 2308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [317 Valid, 1991 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-27 15:04:36,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 765 states. [2022-04-27 15:04:37,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 765 to 693. [2022-04-27 15:04:37,478 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:37,479 INFO L82 GeneralOperation]: Start isEquivalent. First operand 765 states. Second operand has 693 states, 548 states have (on average 1.2864963503649636) internal successors, (705), 561 states have internal predecessors, (705), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:37,480 INFO L74 IsIncluded]: Start isIncluded. First operand 765 states. Second operand has 693 states, 548 states have (on average 1.2864963503649636) internal successors, (705), 561 states have internal predecessors, (705), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:37,481 INFO L87 Difference]: Start difference. First operand 765 states. Second operand has 693 states, 548 states have (on average 1.2864963503649636) internal successors, (705), 561 states have internal predecessors, (705), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:37,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:37,499 INFO L93 Difference]: Finished difference Result 765 states and 1000 transitions. [2022-04-27 15:04:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1000 transitions. [2022-04-27 15:04:37,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:37,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:37,500 INFO L74 IsIncluded]: Start isIncluded. First operand has 693 states, 548 states have (on average 1.2864963503649636) internal successors, (705), 561 states have internal predecessors, (705), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 765 states. [2022-04-27 15:04:37,501 INFO L87 Difference]: Start difference. First operand has 693 states, 548 states have (on average 1.2864963503649636) internal successors, (705), 561 states have internal predecessors, (705), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 765 states. [2022-04-27 15:04:37,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:37,518 INFO L93 Difference]: Finished difference Result 765 states and 1000 transitions. [2022-04-27 15:04:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1000 transitions. [2022-04-27 15:04:37,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:37,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:37,519 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:37,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 693 states, 548 states have (on average 1.2864963503649636) internal successors, (705), 561 states have internal predecessors, (705), 81 states have call successors, (81), 47 states have call predecessors, (81), 63 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-27 15:04:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 888 transitions. [2022-04-27 15:04:37,538 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 888 transitions. Word has length 66 [2022-04-27 15:04:37,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:37,539 INFO L495 AbstractCegarLoop]: Abstraction has 693 states and 888 transitions. [2022-04-27 15:04:37,539 INFO L496 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) [2022-04-27 15:04:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 888 transitions. [2022-04-27 15:04:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:04:37,540 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:37,540 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:04:37,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-27 15:04:37,540 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:37,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:37,540 INFO L85 PathProgramCache]: Analyzing trace with hash -704464372, now seen corresponding path program 1 times [2022-04-27 15:04:37,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:37,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673002057] [2022-04-27 15:04:37,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:37,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,625 INFO L290 TraceCheckUtils]: 0: Hoare triple {183985#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {183939#true} is VALID [2022-04-27 15:04:37,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,625 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {183939#true} {183939#true} #1498#return; {183939#true} is VALID [2022-04-27 15:04:37,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {183986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {183939#true} is VALID [2022-04-27 15:04:37,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,649 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {183939#true} {183939#true} #1366#return; {183939#true} is VALID [2022-04-27 15:04:37,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {183987#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {183939#true} is VALID [2022-04-27 15:04:37,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,663 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {183939#true} {183939#true} #1368#return; {183939#true} is VALID [2022-04-27 15:04:37,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,788 INFO L290 TraceCheckUtils]: 0: Hoare triple {184029#(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; {183939#true} is VALID [2022-04-27 15:04:37,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {183939#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {183939#true} is VALID [2022-04-27 15:04:37,789 INFO L290 TraceCheckUtils]: 2: Hoare triple {183939#true} assume 0 == ~irp~0;#res := -1073741670; {183939#true} is VALID [2022-04-27 15:04:37,789 INFO L290 TraceCheckUtils]: 3: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,789 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {183939#true} {183939#true} #1510#return; {183939#true} is VALID [2022-04-27 15:04:37,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-27 15:04:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:37,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {184030#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183939#true} is VALID [2022-04-27 15:04:37,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {183939#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183939#true} is VALID [2022-04-27 15:04:37,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,802 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {183939#true} {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {184017#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {183939#true} is VALID [2022-04-27 15:04:37,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,802 INFO L290 TraceCheckUtils]: 3: Hoare triple {183939#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {183939#true} is VALID [2022-04-27 15:04:37,802 INFO L290 TraceCheckUtils]: 4: Hoare triple {183939#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {183939#true} is VALID [2022-04-27 15:04:37,803 INFO L272 TraceCheckUtils]: 5: Hoare triple {183939#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {184029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:37,803 INFO L290 TraceCheckUtils]: 6: Hoare triple {184029#(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; {183939#true} is VALID [2022-04-27 15:04:37,803 INFO L290 TraceCheckUtils]: 7: Hoare triple {183939#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {183939#true} is VALID [2022-04-27 15:04:37,803 INFO L290 TraceCheckUtils]: 8: Hoare triple {183939#true} assume 0 == ~irp~0;#res := -1073741670; {183939#true} is VALID [2022-04-27 15:04:37,803 INFO L290 TraceCheckUtils]: 9: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,804 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {183939#true} {183939#true} #1510#return; {183939#true} is VALID [2022-04-27 15:04:37,804 INFO L290 TraceCheckUtils]: 11: Hoare triple {183939#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {183939#true} is VALID [2022-04-27 15:04:37,804 INFO L290 TraceCheckUtils]: 12: Hoare triple {183939#true} assume !(~status~6 >= 0); {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,804 INFO L290 TraceCheckUtils]: 13: Hoare triple {184023#(<= (+ 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; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,805 INFO L290 TraceCheckUtils]: 14: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,805 INFO L290 TraceCheckUtils]: 15: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,805 INFO L290 TraceCheckUtils]: 16: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,806 INFO L272 TraceCheckUtils]: 17: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {184030#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:37,806 INFO L290 TraceCheckUtils]: 18: Hoare triple {184030#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183939#true} is VALID [2022-04-27 15:04:37,806 INFO L290 TraceCheckUtils]: 19: Hoare triple {183939#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183939#true} is VALID [2022-04-27 15:04:37,806 INFO L290 TraceCheckUtils]: 20: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,806 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {183939#true} {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,807 INFO L290 TraceCheckUtils]: 22: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,807 INFO L290 TraceCheckUtils]: 23: Hoare triple {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,808 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {183939#true} #1490#return; {184014#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-27 15:04:37,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {183988#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {183939#true} is VALID [2022-04-27 15:04:37,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {183939#true} assume !(2 == ~deviceExtension__Active~1); {183939#true} is VALID [2022-04-27 15:04:37,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {183939#true} assume 3 == ~deviceExtension__Active~1; {183939#true} is VALID [2022-04-27 15:04:37,809 INFO L272 TraceCheckUtils]: 3: Hoare triple {183939#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {184017#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:37,809 INFO L290 TraceCheckUtils]: 4: Hoare triple {184017#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {183939#true} is VALID [2022-04-27 15:04:37,809 INFO L290 TraceCheckUtils]: 5: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,809 INFO L290 TraceCheckUtils]: 6: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,809 INFO L290 TraceCheckUtils]: 7: Hoare triple {183939#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {183939#true} is VALID [2022-04-27 15:04:37,809 INFO L290 TraceCheckUtils]: 8: Hoare triple {183939#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {183939#true} is VALID [2022-04-27 15:04:37,810 INFO L272 TraceCheckUtils]: 9: Hoare triple {183939#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {184029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:37,810 INFO L290 TraceCheckUtils]: 10: Hoare triple {184029#(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; {183939#true} is VALID [2022-04-27 15:04:37,810 INFO L290 TraceCheckUtils]: 11: Hoare triple {183939#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {183939#true} is VALID [2022-04-27 15:04:37,810 INFO L290 TraceCheckUtils]: 12: Hoare triple {183939#true} assume 0 == ~irp~0;#res := -1073741670; {183939#true} is VALID [2022-04-27 15:04:37,810 INFO L290 TraceCheckUtils]: 13: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,810 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {183939#true} {183939#true} #1510#return; {183939#true} is VALID [2022-04-27 15:04:37,810 INFO L290 TraceCheckUtils]: 15: Hoare triple {183939#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {183939#true} is VALID [2022-04-27 15:04:37,810 INFO L290 TraceCheckUtils]: 16: Hoare triple {183939#true} assume !(~status~6 >= 0); {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,811 INFO L290 TraceCheckUtils]: 17: Hoare triple {184023#(<= (+ 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; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,811 INFO L290 TraceCheckUtils]: 18: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,811 INFO L290 TraceCheckUtils]: 19: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,811 INFO L290 TraceCheckUtils]: 20: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,812 INFO L272 TraceCheckUtils]: 21: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {184030#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:37,812 INFO L290 TraceCheckUtils]: 22: Hoare triple {184030#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183939#true} is VALID [2022-04-27 15:04:37,812 INFO L290 TraceCheckUtils]: 23: Hoare triple {183939#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183939#true} is VALID [2022-04-27 15:04:37,812 INFO L290 TraceCheckUtils]: 24: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,812 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {183939#true} {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,813 INFO L290 TraceCheckUtils]: 26: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,813 INFO L290 TraceCheckUtils]: 27: Hoare triple {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,813 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {183939#true} #1490#return; {184014#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-27 15:04:37,814 INFO L290 TraceCheckUtils]: 29: Hoare triple {184014#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {184015#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:04:37,814 INFO L290 TraceCheckUtils]: 30: Hoare triple {184015#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,814 INFO L290 TraceCheckUtils]: 31: Hoare triple {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,815 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {183939#true} #1370#return; {183983#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:04:37,816 INFO L272 TraceCheckUtils]: 0: Hoare triple {183939#true} call ULTIMATE.init(); {183985#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:04:37,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {183985#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {183939#true} is VALID [2022-04-27 15:04:37,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,816 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {183939#true} {183939#true} #1498#return; {183939#true} is VALID [2022-04-27 15:04:37,817 INFO L272 TraceCheckUtils]: 4: Hoare triple {183939#true} call #t~ret180 := main(); {183939#true} is VALID [2022-04-27 15:04:37,817 INFO L290 TraceCheckUtils]: 5: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,817 INFO L272 TraceCheckUtils]: 6: Hoare triple {183939#true} call _BLAST_init(); {183986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:37,817 INFO L290 TraceCheckUtils]: 7: Hoare triple {183986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {183939#true} is VALID [2022-04-27 15:04:37,818 INFO L290 TraceCheckUtils]: 8: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,818 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {183939#true} {183939#true} #1366#return; {183939#true} is VALID [2022-04-27 15:04:37,818 INFO L290 TraceCheckUtils]: 10: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,818 INFO L290 TraceCheckUtils]: 11: Hoare triple {183939#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {183939#true} is VALID [2022-04-27 15:04:37,818 INFO L272 TraceCheckUtils]: 12: Hoare triple {183939#true} call stub_driver_init(); {183987#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:37,818 INFO L290 TraceCheckUtils]: 13: Hoare triple {183987#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {183939#true} is VALID [2022-04-27 15:04:37,818 INFO L290 TraceCheckUtils]: 14: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,818 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {183939#true} {183939#true} #1368#return; {183939#true} is VALID [2022-04-27 15:04:37,819 INFO L290 TraceCheckUtils]: 16: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,819 INFO L290 TraceCheckUtils]: 17: Hoare triple {183939#true} assume 2 == ~tmp_ndt_1~0; {183939#true} is VALID [2022-04-27 15:04:37,819 INFO L272 TraceCheckUtils]: 18: Hoare triple {183939#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {183988#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:04:37,819 INFO L290 TraceCheckUtils]: 19: Hoare triple {183988#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {183939#true} is VALID [2022-04-27 15:04:37,819 INFO L290 TraceCheckUtils]: 20: Hoare triple {183939#true} assume !(2 == ~deviceExtension__Active~1); {183939#true} is VALID [2022-04-27 15:04:37,820 INFO L290 TraceCheckUtils]: 21: Hoare triple {183939#true} assume 3 == ~deviceExtension__Active~1; {183939#true} is VALID [2022-04-27 15:04:37,820 INFO L272 TraceCheckUtils]: 22: Hoare triple {183939#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {184017#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:37,820 INFO L290 TraceCheckUtils]: 23: Hoare triple {184017#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {183939#true} is VALID [2022-04-27 15:04:37,820 INFO L290 TraceCheckUtils]: 24: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,820 INFO L290 TraceCheckUtils]: 25: Hoare triple {183939#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; {183939#true} is VALID [2022-04-27 15:04:37,820 INFO L290 TraceCheckUtils]: 26: Hoare triple {183939#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {183939#true} is VALID [2022-04-27 15:04:37,821 INFO L290 TraceCheckUtils]: 27: Hoare triple {183939#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {183939#true} is VALID [2022-04-27 15:04:37,821 INFO L272 TraceCheckUtils]: 28: Hoare triple {183939#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {184029#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:37,821 INFO L290 TraceCheckUtils]: 29: Hoare triple {184029#(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; {183939#true} is VALID [2022-04-27 15:04:37,821 INFO L290 TraceCheckUtils]: 30: Hoare triple {183939#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {183939#true} is VALID [2022-04-27 15:04:37,821 INFO L290 TraceCheckUtils]: 31: Hoare triple {183939#true} assume 0 == ~irp~0;#res := -1073741670; {183939#true} is VALID [2022-04-27 15:04:37,821 INFO L290 TraceCheckUtils]: 32: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,821 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {183939#true} {183939#true} #1510#return; {183939#true} is VALID [2022-04-27 15:04:37,822 INFO L290 TraceCheckUtils]: 34: Hoare triple {183939#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {183939#true} is VALID [2022-04-27 15:04:37,822 INFO L290 TraceCheckUtils]: 35: Hoare triple {183939#true} assume !(~status~6 >= 0); {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,822 INFO L290 TraceCheckUtils]: 36: Hoare triple {184023#(<= (+ 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; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,822 INFO L290 TraceCheckUtils]: 37: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,823 INFO L290 TraceCheckUtils]: 38: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,823 INFO L290 TraceCheckUtils]: 39: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,823 INFO L272 TraceCheckUtils]: 40: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {184030#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:37,823 INFO L290 TraceCheckUtils]: 41: Hoare triple {184030#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183939#true} is VALID [2022-04-27 15:04:37,824 INFO L290 TraceCheckUtils]: 42: Hoare triple {183939#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183939#true} is VALID [2022-04-27 15:04:37,824 INFO L290 TraceCheckUtils]: 43: Hoare triple {183939#true} assume true; {183939#true} is VALID [2022-04-27 15:04:37,824 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {183939#true} {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:37,824 INFO L290 TraceCheckUtils]: 45: Hoare triple {184023#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,824 INFO L290 TraceCheckUtils]: 46: Hoare triple {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,825 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {184028#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {183939#true} #1490#return; {184014#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-27 15:04:37,825 INFO L290 TraceCheckUtils]: 48: Hoare triple {184014#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {184015#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:04:37,826 INFO L290 TraceCheckUtils]: 49: Hoare triple {184015#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,826 INFO L290 TraceCheckUtils]: 50: Hoare triple {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:37,826 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {184016#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {183939#true} #1370#return; {183983#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:04:37,827 INFO L290 TraceCheckUtils]: 52: Hoare triple {183983#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,827 INFO L290 TraceCheckUtils]: 53: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,827 INFO L290 TraceCheckUtils]: 54: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,828 INFO L290 TraceCheckUtils]: 55: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,828 INFO L290 TraceCheckUtils]: 56: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,828 INFO L290 TraceCheckUtils]: 57: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,828 INFO L290 TraceCheckUtils]: 58: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,828 INFO L290 TraceCheckUtils]: 59: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,829 INFO L290 TraceCheckUtils]: 60: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,829 INFO L290 TraceCheckUtils]: 61: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,829 INFO L290 TraceCheckUtils]: 62: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {183984#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:37,829 INFO L290 TraceCheckUtils]: 63: Hoare triple {183984#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {183940#false} is VALID [2022-04-27 15:04:37,830 INFO L272 TraceCheckUtils]: 64: Hoare triple {183940#false} call errorFn(); {183940#false} is VALID [2022-04-27 15:04:37,830 INFO L290 TraceCheckUtils]: 65: Hoare triple {183940#false} assume !false; {183940#false} is VALID [2022-04-27 15:04:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:37,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:37,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673002057] [2022-04-27 15:04:37,830 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673002057] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:37,830 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:37,830 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:04:37,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213044106] [2022-04-27 15:04:37,830 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:37,831 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 [2022-04-27 15:04:37,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:37,831 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) [2022-04-27 15:04:37,878 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:37,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:04:37,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:37,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:04:37,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:04:37,878 INFO L87 Difference]: Start difference. First operand 693 states and 888 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) [2022-04-27 15:04:47,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:47,275 INFO L93 Difference]: Finished difference Result 790 states and 1028 transitions. [2022-04-27 15:04:47,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:04:47,275 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 [2022-04-27 15:04:47,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:47,275 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) [2022-04-27 15:04:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 703 transitions. [2022-04-27 15:04:47,280 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) [2022-04-27 15:04:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 703 transitions. [2022-04-27 15:04:47,284 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 703 transitions. [2022-04-27 15:04:47,980 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 703 edges. 703 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:48,000 INFO L225 Difference]: With dead ends: 790 [2022-04-27 15:04:48,000 INFO L226 Difference]: Without dead ends: 713 [2022-04-27 15:04:48,001 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:04:48,001 INFO L413 NwaCegarLoop]: 501 mSDtfsCounter, 362 mSDsluCounter, 1480 mSDsCounter, 0 mSdLazyCounter, 3469 mSolverCounterSat, 143 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 367 SdHoareTripleChecker+Valid, 1981 SdHoareTripleChecker+Invalid, 3612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 143 IncrementalHoareTripleChecker+Valid, 3469 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:48,001 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [367 Valid, 1981 Invalid, 3612 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [143 Valid, 3469 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2022-04-27 15:04:48,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2022-04-27 15:04:48,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 656. [2022-04-27 15:04:48,465 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:48,466 INFO L82 GeneralOperation]: Start isEquivalent. First operand 713 states. Second operand has 656 states, 518 states have (on average 1.2722007722007722) internal successors, (659), 531 states have internal predecessors, (659), 74 states have call successors, (74), 47 states have call predecessors, (74), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:48,466 INFO L74 IsIncluded]: Start isIncluded. First operand 713 states. Second operand has 656 states, 518 states have (on average 1.2722007722007722) internal successors, (659), 531 states have internal predecessors, (659), 74 states have call successors, (74), 47 states have call predecessors, (74), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:48,467 INFO L87 Difference]: Start difference. First operand 713 states. Second operand has 656 states, 518 states have (on average 1.2722007722007722) internal successors, (659), 531 states have internal predecessors, (659), 74 states have call successors, (74), 47 states have call predecessors, (74), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:48,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:48,482 INFO L93 Difference]: Finished difference Result 713 states and 914 transitions. [2022-04-27 15:04:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 914 transitions. [2022-04-27 15:04:48,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:48,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:48,483 INFO L74 IsIncluded]: Start isIncluded. First operand has 656 states, 518 states have (on average 1.2722007722007722) internal successors, (659), 531 states have internal predecessors, (659), 74 states have call successors, (74), 47 states have call predecessors, (74), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) Second operand 713 states. [2022-04-27 15:04:48,484 INFO L87 Difference]: Start difference. First operand has 656 states, 518 states have (on average 1.2722007722007722) internal successors, (659), 531 states have internal predecessors, (659), 74 states have call successors, (74), 47 states have call predecessors, (74), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) Second operand 713 states. [2022-04-27 15:04:48,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:48,499 INFO L93 Difference]: Finished difference Result 713 states and 914 transitions. [2022-04-27 15:04:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 914 transitions. [2022-04-27 15:04:48,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:48,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:48,500 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:48,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 656 states, 518 states have (on average 1.2722007722007722) internal successors, (659), 531 states have internal predecessors, (659), 74 states have call successors, (74), 47 states have call predecessors, (74), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 827 transitions. [2022-04-27 15:04:48,518 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 827 transitions. Word has length 66 [2022-04-27 15:04:48,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:48,518 INFO L495 AbstractCegarLoop]: Abstraction has 656 states and 827 transitions. [2022-04-27 15:04:48,518 INFO L496 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) [2022-04-27 15:04:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 827 transitions. [2022-04-27 15:04:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-27 15:04:48,519 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:48,519 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:04:48,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-27 15:04:48,519 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:48,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:48,519 INFO L85 PathProgramCache]: Analyzing trace with hash 1352254083, now seen corresponding path program 1 times [2022-04-27 15:04:48,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:48,519 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561878024] [2022-04-27 15:04:48,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:48,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,595 INFO L290 TraceCheckUtils]: 0: Hoare triple {187413#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {187368#true} is VALID [2022-04-27 15:04:48,595 INFO L290 TraceCheckUtils]: 1: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,595 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187368#true} {187368#true} #1498#return; {187368#true} is VALID [2022-04-27 15:04:48,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {187414#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187368#true} is VALID [2022-04-27 15:04:48,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,615 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187368#true} {187368#true} #1366#return; {187368#true} is VALID [2022-04-27 15:04:48,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {187415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {187368#true} is VALID [2022-04-27 15:04:48,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,626 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187368#true} {187368#true} #1368#return; {187368#true} is VALID [2022-04-27 15:04:48,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-27 15:04:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,713 INFO L290 TraceCheckUtils]: 0: Hoare triple {187455#(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; {187368#true} is VALID [2022-04-27 15:04:48,713 INFO L290 TraceCheckUtils]: 1: Hoare triple {187368#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187368#true} is VALID [2022-04-27 15:04:48,713 INFO L290 TraceCheckUtils]: 2: Hoare triple {187368#true} assume 0 == ~irp~0;#res := -1073741670; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,714 INFO L290 TraceCheckUtils]: 3: Hoare triple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,714 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187368#true} #1516#return; {187449#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:48,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {187457#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187368#true} is VALID [2022-04-27 15:04:48,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {187368#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187368#true} is VALID [2022-04-27 15:04:48,723 INFO L290 TraceCheckUtils]: 2: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,724 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {187368#true} {187369#false} #1550#return; {187369#false} is VALID [2022-04-27 15:04:48,724 INFO L290 TraceCheckUtils]: 0: Hoare triple {187443#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {187368#true} is VALID [2022-04-27 15:04:48,724 INFO L290 TraceCheckUtils]: 1: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,724 INFO L290 TraceCheckUtils]: 3: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,724 INFO L290 TraceCheckUtils]: 4: Hoare triple {187368#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {187368#true} is VALID [2022-04-27 15:04:48,724 INFO L290 TraceCheckUtils]: 5: Hoare triple {187368#true} ~Irp__IoStatus__Information~1 := 0; {187368#true} is VALID [2022-04-27 15:04:48,724 INFO L290 TraceCheckUtils]: 6: Hoare triple {187368#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {187368#true} is VALID [2022-04-27 15:04:48,725 INFO L272 TraceCheckUtils]: 7: Hoare triple {187368#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {187455#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:48,725 INFO L290 TraceCheckUtils]: 8: Hoare triple {187455#(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; {187368#true} is VALID [2022-04-27 15:04:48,725 INFO L290 TraceCheckUtils]: 9: Hoare triple {187368#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187368#true} is VALID [2022-04-27 15:04:48,725 INFO L290 TraceCheckUtils]: 10: Hoare triple {187368#true} assume 0 == ~irp~0;#res := -1073741670; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,725 INFO L290 TraceCheckUtils]: 11: Hoare triple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,726 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187368#true} #1516#return; {187449#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:48,726 INFO L290 TraceCheckUtils]: 13: Hoare triple {187449#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {187450#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 14: Hoare triple {187450#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {187369#false} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 15: Hoare triple {187369#false} ~__cil_tmp116~0 := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 16: Hoare triple {187369#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {187369#false} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 17: Hoare triple {187369#false} ~myStatus~0 := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,727 INFO L272 TraceCheckUtils]: 18: Hoare triple {187369#false} call IofCompleteRequest(~Irp, 0); {187457#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 19: Hoare triple {187457#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187368#true} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 20: Hoare triple {187368#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187368#true} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 21: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,727 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {187368#true} {187369#false} #1550#return; {187369#false} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 23: Hoare triple {187369#false} #res := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,727 INFO L290 TraceCheckUtils]: 24: Hoare triple {187369#false} assume true; {187369#false} is VALID [2022-04-27 15:04:48,727 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {187369#false} {187368#true} #1490#return; {187369#false} is VALID [2022-04-27 15:04:48,728 INFO L290 TraceCheckUtils]: 0: Hoare triple {187416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {187368#true} is VALID [2022-04-27 15:04:48,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {187368#true} assume !(2 == ~deviceExtension__Active~1); {187368#true} is VALID [2022-04-27 15:04:48,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {187368#true} assume 3 == ~deviceExtension__Active~1; {187368#true} is VALID [2022-04-27 15:04:48,728 INFO L272 TraceCheckUtils]: 3: Hoare triple {187368#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {187443#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:48,729 INFO L290 TraceCheckUtils]: 4: Hoare triple {187443#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {187368#true} is VALID [2022-04-27 15:04:48,729 INFO L290 TraceCheckUtils]: 5: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,729 INFO L290 TraceCheckUtils]: 6: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,729 INFO L290 TraceCheckUtils]: 7: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,729 INFO L290 TraceCheckUtils]: 8: Hoare triple {187368#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {187368#true} is VALID [2022-04-27 15:04:48,729 INFO L290 TraceCheckUtils]: 9: Hoare triple {187368#true} ~Irp__IoStatus__Information~1 := 0; {187368#true} is VALID [2022-04-27 15:04:48,729 INFO L290 TraceCheckUtils]: 10: Hoare triple {187368#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {187368#true} is VALID [2022-04-27 15:04:48,735 INFO L272 TraceCheckUtils]: 11: Hoare triple {187368#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {187455#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:48,735 INFO L290 TraceCheckUtils]: 12: Hoare triple {187455#(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; {187368#true} is VALID [2022-04-27 15:04:48,735 INFO L290 TraceCheckUtils]: 13: Hoare triple {187368#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187368#true} is VALID [2022-04-27 15:04:48,735 INFO L290 TraceCheckUtils]: 14: Hoare triple {187368#true} assume 0 == ~irp~0;#res := -1073741670; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,736 INFO L290 TraceCheckUtils]: 15: Hoare triple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,736 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187368#true} #1516#return; {187449#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 17: Hoare triple {187449#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {187450#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 18: Hoare triple {187450#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {187369#false} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 19: Hoare triple {187369#false} ~__cil_tmp116~0 := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 20: Hoare triple {187369#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {187369#false} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 21: Hoare triple {187369#false} ~myStatus~0 := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,737 INFO L272 TraceCheckUtils]: 22: Hoare triple {187369#false} call IofCompleteRequest(~Irp, 0); {187457#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 23: Hoare triple {187457#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187368#true} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 24: Hoare triple {187368#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187368#true} is VALID [2022-04-27 15:04:48,737 INFO L290 TraceCheckUtils]: 25: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,738 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {187368#true} {187369#false} #1550#return; {187369#false} is VALID [2022-04-27 15:04:48,738 INFO L290 TraceCheckUtils]: 27: Hoare triple {187369#false} #res := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,738 INFO L290 TraceCheckUtils]: 28: Hoare triple {187369#false} assume true; {187369#false} is VALID [2022-04-27 15:04:48,738 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {187369#false} {187368#true} #1490#return; {187369#false} is VALID [2022-04-27 15:04:48,738 INFO L290 TraceCheckUtils]: 30: Hoare triple {187369#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {187369#false} is VALID [2022-04-27 15:04:48,738 INFO L290 TraceCheckUtils]: 31: Hoare triple {187369#false} #res := ~status~3; {187369#false} is VALID [2022-04-27 15:04:48,738 INFO L290 TraceCheckUtils]: 32: Hoare triple {187369#false} assume true; {187369#false} is VALID [2022-04-27 15:04:48,738 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {187369#false} {187368#true} #1370#return; {187369#false} is VALID [2022-04-27 15:04:48,739 INFO L272 TraceCheckUtils]: 0: Hoare triple {187368#true} call ULTIMATE.init(); {187413#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:04:48,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {187413#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {187368#true} is VALID [2022-04-27 15:04:48,739 INFO L290 TraceCheckUtils]: 2: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,739 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {187368#true} {187368#true} #1498#return; {187368#true} is VALID [2022-04-27 15:04:48,740 INFO L272 TraceCheckUtils]: 4: Hoare triple {187368#true} call #t~ret180 := main(); {187368#true} is VALID [2022-04-27 15:04:48,740 INFO L290 TraceCheckUtils]: 5: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,740 INFO L272 TraceCheckUtils]: 6: Hoare triple {187368#true} call _BLAST_init(); {187414#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:48,740 INFO L290 TraceCheckUtils]: 7: Hoare triple {187414#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L290 TraceCheckUtils]: 8: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {187368#true} {187368#true} #1366#return; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L290 TraceCheckUtils]: 10: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L290 TraceCheckUtils]: 11: Hoare triple {187368#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L272 TraceCheckUtils]: 12: Hoare triple {187368#true} call stub_driver_init(); {187415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:48,741 INFO L290 TraceCheckUtils]: 13: Hoare triple {187415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L290 TraceCheckUtils]: 14: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {187368#true} {187368#true} #1368#return; {187368#true} is VALID [2022-04-27 15:04:48,741 INFO L290 TraceCheckUtils]: 16: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,742 INFO L290 TraceCheckUtils]: 17: Hoare triple {187368#true} assume 2 == ~tmp_ndt_1~0; {187368#true} is VALID [2022-04-27 15:04:48,742 INFO L272 TraceCheckUtils]: 18: Hoare triple {187368#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {187416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:04:48,742 INFO L290 TraceCheckUtils]: 19: Hoare triple {187416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {187368#true} is VALID [2022-04-27 15:04:48,742 INFO L290 TraceCheckUtils]: 20: Hoare triple {187368#true} assume !(2 == ~deviceExtension__Active~1); {187368#true} is VALID [2022-04-27 15:04:48,742 INFO L290 TraceCheckUtils]: 21: Hoare triple {187368#true} assume 3 == ~deviceExtension__Active~1; {187368#true} is VALID [2022-04-27 15:04:48,743 INFO L272 TraceCheckUtils]: 22: Hoare triple {187368#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {187443#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:48,743 INFO L290 TraceCheckUtils]: 23: Hoare triple {187443#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {187368#true} is VALID [2022-04-27 15:04:48,743 INFO L290 TraceCheckUtils]: 24: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,743 INFO L290 TraceCheckUtils]: 25: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,743 INFO L290 TraceCheckUtils]: 26: Hoare triple {187368#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; {187368#true} is VALID [2022-04-27 15:04:48,743 INFO L290 TraceCheckUtils]: 27: Hoare triple {187368#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {187368#true} is VALID [2022-04-27 15:04:48,744 INFO L290 TraceCheckUtils]: 28: Hoare triple {187368#true} ~Irp__IoStatus__Information~1 := 0; {187368#true} is VALID [2022-04-27 15:04:48,744 INFO L290 TraceCheckUtils]: 29: Hoare triple {187368#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {187368#true} is VALID [2022-04-27 15:04:48,744 INFO L272 TraceCheckUtils]: 30: Hoare triple {187368#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {187455#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:48,744 INFO L290 TraceCheckUtils]: 31: Hoare triple {187455#(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; {187368#true} is VALID [2022-04-27 15:04:48,744 INFO L290 TraceCheckUtils]: 32: Hoare triple {187368#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187368#true} is VALID [2022-04-27 15:04:48,745 INFO L290 TraceCheckUtils]: 33: Hoare triple {187368#true} assume 0 == ~irp~0;#res := -1073741670; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,745 INFO L290 TraceCheckUtils]: 34: Hoare triple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:48,746 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {187456#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187368#true} #1516#return; {187449#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:48,746 INFO L290 TraceCheckUtils]: 36: Hoare triple {187449#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {187450#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:48,746 INFO L290 TraceCheckUtils]: 37: Hoare triple {187450#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {187369#false} is VALID [2022-04-27 15:04:48,746 INFO L290 TraceCheckUtils]: 38: Hoare triple {187369#false} ~__cil_tmp116~0 := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,746 INFO L290 TraceCheckUtils]: 39: Hoare triple {187369#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {187369#false} is VALID [2022-04-27 15:04:48,746 INFO L290 TraceCheckUtils]: 40: Hoare triple {187369#false} ~myStatus~0 := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,746 INFO L272 TraceCheckUtils]: 41: Hoare triple {187369#false} call IofCompleteRequest(~Irp, 0); {187457#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 42: Hoare triple {187457#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187368#true} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 43: Hoare triple {187368#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187368#true} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 44: Hoare triple {187368#true} assume true; {187368#true} is VALID [2022-04-27 15:04:48,747 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {187368#true} {187369#false} #1550#return; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 46: Hoare triple {187369#false} #res := ~status~6; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 47: Hoare triple {187369#false} assume true; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {187369#false} {187368#true} #1490#return; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 49: Hoare triple {187369#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 50: Hoare triple {187369#false} #res := ~status~3; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 51: Hoare triple {187369#false} assume true; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {187369#false} {187368#true} #1370#return; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 53: Hoare triple {187369#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 54: Hoare triple {187369#false} assume !(0 != ~we_should_unload~0); {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 55: Hoare triple {187369#false} assume !(1 == ~pended~0); {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 56: Hoare triple {187369#false} assume !(1 == ~pended~0); {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 57: Hoare triple {187369#false} assume ~s~0 != ~UNLOADED~0; {187369#false} is VALID [2022-04-27 15:04:48,747 INFO L290 TraceCheckUtils]: 58: Hoare triple {187369#false} assume -1 != ~status~9; {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L290 TraceCheckUtils]: 59: Hoare triple {187369#false} assume ~s~0 != ~SKIP2~0; {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L290 TraceCheckUtils]: 60: Hoare triple {187369#false} assume ~s~0 != ~IPC~0; {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L290 TraceCheckUtils]: 61: Hoare triple {187369#false} assume !(~s~0 != ~DC~0); {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L290 TraceCheckUtils]: 62: Hoare triple {187369#false} assume 1 != ~pended~0; {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L290 TraceCheckUtils]: 63: Hoare triple {187369#false} assume ~s~0 == ~DC~0; {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L290 TraceCheckUtils]: 64: Hoare triple {187369#false} assume 259 == ~status~9; {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L272 TraceCheckUtils]: 65: Hoare triple {187369#false} call errorFn(); {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L290 TraceCheckUtils]: 66: Hoare triple {187369#false} assume !false; {187369#false} is VALID [2022-04-27 15:04:48,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:48,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:48,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561878024] [2022-04-27 15:04:48,748 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561878024] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:48,748 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:48,749 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:04:48,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529721471] [2022-04-27 15:04:48,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:48,749 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 [2022-04-27 15:04:48,749 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:48,749 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) [2022-04-27 15:04:48,789 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:48,789 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:04:48,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:48,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:04:48,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:04:48,790 INFO L87 Difference]: Start difference. First operand 656 states and 827 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) [2022-04-27 15:04:54,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:54,654 INFO L93 Difference]: Finished difference Result 741 states and 942 transitions. [2022-04-27 15:04:54,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:04:54,654 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 [2022-04-27 15:04:54,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:54,654 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) [2022-04-27 15:04:54,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 626 transitions. [2022-04-27 15:04:54,658 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) [2022-04-27 15:04:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 626 transitions. [2022-04-27 15:04:54,661 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 626 transitions. [2022-04-27 15:04:55,276 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 626 edges. 626 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:55,296 INFO L225 Difference]: With dead ends: 741 [2022-04-27 15:04:55,296 INFO L226 Difference]: Without dead ends: 702 [2022-04-27 15:04:55,297 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:04:55,297 INFO L413 NwaCegarLoop]: 444 mSDtfsCounter, 1226 mSDsluCounter, 614 mSDsCounter, 0 mSdLazyCounter, 1234 mSolverCounterSat, 462 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1228 SdHoareTripleChecker+Valid, 1058 SdHoareTripleChecker+Invalid, 1696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 462 IncrementalHoareTripleChecker+Valid, 1234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:55,297 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1228 Valid, 1058 Invalid, 1696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [462 Valid, 1234 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:04:55,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2022-04-27 15:04:55,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 651. [2022-04-27 15:04:55,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:55,748 INFO L82 GeneralOperation]: Start isEquivalent. First operand 702 states. Second operand has 651 states, 514 states have (on average 1.272373540856031) internal successors, (654), 527 states have internal predecessors, (654), 73 states have call successors, (73), 47 states have call predecessors, (73), 63 states have return successors, (93), 83 states have call predecessors, (93), 68 states have call successors, (93) [2022-04-27 15:04:55,748 INFO L74 IsIncluded]: Start isIncluded. First operand 702 states. Second operand has 651 states, 514 states have (on average 1.272373540856031) internal successors, (654), 527 states have internal predecessors, (654), 73 states have call successors, (73), 47 states have call predecessors, (73), 63 states have return successors, (93), 83 states have call predecessors, (93), 68 states have call successors, (93) [2022-04-27 15:04:55,749 INFO L87 Difference]: Start difference. First operand 702 states. Second operand has 651 states, 514 states have (on average 1.272373540856031) internal successors, (654), 527 states have internal predecessors, (654), 73 states have call successors, (73), 47 states have call predecessors, (73), 63 states have return successors, (93), 83 states have call predecessors, (93), 68 states have call successors, (93) [2022-04-27 15:04:55,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:55,775 INFO L93 Difference]: Finished difference Result 702 states and 900 transitions. [2022-04-27 15:04:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 900 transitions. [2022-04-27 15:04:55,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:55,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:55,776 INFO L74 IsIncluded]: Start isIncluded. First operand has 651 states, 514 states have (on average 1.272373540856031) internal successors, (654), 527 states have internal predecessors, (654), 73 states have call successors, (73), 47 states have call predecessors, (73), 63 states have return successors, (93), 83 states have call predecessors, (93), 68 states have call successors, (93) Second operand 702 states. [2022-04-27 15:04:55,777 INFO L87 Difference]: Start difference. First operand has 651 states, 514 states have (on average 1.272373540856031) internal successors, (654), 527 states have internal predecessors, (654), 73 states have call successors, (73), 47 states have call predecessors, (73), 63 states have return successors, (93), 83 states have call predecessors, (93), 68 states have call successors, (93) Second operand 702 states. [2022-04-27 15:04:55,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:55,791 INFO L93 Difference]: Finished difference Result 702 states and 900 transitions. [2022-04-27 15:04:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 900 transitions. [2022-04-27 15:04:55,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:55,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:55,792 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:55,792 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 651 states, 514 states have (on average 1.272373540856031) internal successors, (654), 527 states have internal predecessors, (654), 73 states have call successors, (73), 47 states have call predecessors, (73), 63 states have return successors, (93), 83 states have call predecessors, (93), 68 states have call successors, (93) [2022-04-27 15:04:55,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 820 transitions. [2022-04-27 15:04:55,809 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 820 transitions. Word has length 67 [2022-04-27 15:04:55,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:55,809 INFO L495 AbstractCegarLoop]: Abstraction has 651 states and 820 transitions. [2022-04-27 15:04:55,810 INFO L496 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) [2022-04-27 15:04:55,810 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 820 transitions. [2022-04-27 15:04:55,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-27 15:04:55,810 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:55,810 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:04:55,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-27 15:04:55,811 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:55,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:55,811 INFO L85 PathProgramCache]: Analyzing trace with hash -1349512903, now seen corresponding path program 1 times [2022-04-27 15:04:55,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:55,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244553781] [2022-04-27 15:04:55,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:55,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:55,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:55,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {190753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {190704#true} is VALID [2022-04-27 15:04:55,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:55,876 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190704#true} {190704#true} #1498#return; {190704#true} is VALID [2022-04-27 15:04:55,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:55,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {190754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {190704#true} is VALID [2022-04-27 15:04:55,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:55,897 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190704#true} {190704#true} #1366#return; {190704#true} is VALID [2022-04-27 15:04:55,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:55,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {190755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {190704#true} is VALID [2022-04-27 15:04:55,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:55,911 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190704#true} {190704#true} #1368#return; {190704#true} is VALID [2022-04-27 15:04:55,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:55,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:55,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:55,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:56,002 INFO L290 TraceCheckUtils]: 0: Hoare triple {190810#(= ~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; {190704#true} is VALID [2022-04-27 15:04:56,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {190704#true} assume !(0 != ~Irp__PendingReturned~0); {190704#true} is VALID [2022-04-27 15:04:56,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {190704#true} assume !(~myStatus~0 >= 0); {190704#true} is VALID [2022-04-27 15:04:56,002 INFO L290 TraceCheckUtils]: 3: Hoare triple {190704#true} #res := ~myStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,003 INFO L290 TraceCheckUtils]: 4: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,003 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {190704#true} {190704#true} #1468#return; {190704#true} is VALID [2022-04-27 15:04:56,003 INFO L290 TraceCheckUtils]: 0: Hoare triple {190803#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {190704#true} is VALID [2022-04-27 15:04:56,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {190704#true} assume 0 != ~compRegistered~0; {190704#true} is VALID [2022-04-27 15:04:56,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {190704#true} assume 0 == ~routine~0; {190704#true} is VALID [2022-04-27 15:04:56,003 INFO L272 TraceCheckUtils]: 3: Hoare triple {190704#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {190810#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:56,003 INFO L290 TraceCheckUtils]: 4: Hoare triple {190810#(= ~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; {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 5: Hoare triple {190704#true} assume !(0 != ~Irp__PendingReturned~0); {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 6: Hoare triple {190704#true} assume !(~myStatus~0 >= 0); {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 7: Hoare triple {190704#true} #res := ~myStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {190704#true} {190704#true} #1468#return; {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 10: Hoare triple {190704#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 11: Hoare triple {190704#true} ~__cil_tmp8~1 := ~compRetStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 12: Hoare triple {190704#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {190704#true} is VALID [2022-04-27 15:04:56,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {190704#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {190704#true} is VALID [2022-04-27 15:04:56,005 INFO L290 TraceCheckUtils]: 14: Hoare triple {190704#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,005 INFO L290 TraceCheckUtils]: 15: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,005 INFO L290 TraceCheckUtils]: 16: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,006 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1402#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {190784#(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; {190704#true} is VALID [2022-04-27 15:04:56,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {190704#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {190704#true} is VALID [2022-04-27 15:04:56,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {190704#true} assume !(~s~0 != ~NP~0); {190704#true} is VALID [2022-04-27 15:04:56,006 INFO L290 TraceCheckUtils]: 3: Hoare triple {190704#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {190704#true} is VALID [2022-04-27 15:04:56,006 INFO L290 TraceCheckUtils]: 4: Hoare triple {190704#true} ~irpSp__Control~0 := 224; {190704#true} is VALID [2022-04-27 15:04:56,007 INFO L272 TraceCheckUtils]: 5: Hoare triple {190704#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {190803#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:56,007 INFO L290 TraceCheckUtils]: 6: Hoare triple {190803#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {190704#true} is VALID [2022-04-27 15:04:56,007 INFO L290 TraceCheckUtils]: 7: Hoare triple {190704#true} assume 0 != ~compRegistered~0; {190704#true} is VALID [2022-04-27 15:04:56,007 INFO L290 TraceCheckUtils]: 8: Hoare triple {190704#true} assume 0 == ~routine~0; {190704#true} is VALID [2022-04-27 15:04:56,007 INFO L272 TraceCheckUtils]: 9: Hoare triple {190704#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {190810#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 10: Hoare triple {190810#(= ~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; {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 11: Hoare triple {190704#true} assume !(0 != ~Irp__PendingReturned~0); {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 12: Hoare triple {190704#true} assume !(~myStatus~0 >= 0); {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 13: Hoare triple {190704#true} #res := ~myStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 14: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190704#true} {190704#true} #1468#return; {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 16: Hoare triple {190704#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 17: Hoare triple {190704#true} ~__cil_tmp8~1 := ~compRetStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 18: Hoare triple {190704#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 19: Hoare triple {190704#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {190704#true} is VALID [2022-04-27 15:04:56,008 INFO L290 TraceCheckUtils]: 20: Hoare triple {190704#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,009 INFO L290 TraceCheckUtils]: 21: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,009 INFO L290 TraceCheckUtils]: 22: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,010 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1402#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,010 INFO L290 TraceCheckUtils]: 24: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,010 INFO L290 TraceCheckUtils]: 25: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,011 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1494#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {190756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {190704#true} is VALID [2022-04-27 15:04:56,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {190704#true} assume !(2 == ~deviceExtension__Active~1); {190704#true} is VALID [2022-04-27 15:04:56,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {190704#true} assume !(3 == ~deviceExtension__Active~1); {190704#true} is VALID [2022-04-27 15:04:56,011 INFO L290 TraceCheckUtils]: 3: Hoare triple {190704#true} assume !(1 == ~deviceExtension__Active~1); {190704#true} is VALID [2022-04-27 15:04:56,011 INFO L290 TraceCheckUtils]: 4: Hoare triple {190704#true} assume 7 == ~deviceExtension__Active~1; {190704#true} is VALID [2022-04-27 15:04:56,012 INFO L272 TraceCheckUtils]: 5: Hoare triple {190704#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {190784#(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 [2022-04-27 15:04:56,012 INFO L290 TraceCheckUtils]: 6: Hoare triple {190784#(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; {190704#true} is VALID [2022-04-27 15:04:56,012 INFO L290 TraceCheckUtils]: 7: Hoare triple {190704#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {190704#true} is VALID [2022-04-27 15:04:56,012 INFO L290 TraceCheckUtils]: 8: Hoare triple {190704#true} assume !(~s~0 != ~NP~0); {190704#true} is VALID [2022-04-27 15:04:56,012 INFO L290 TraceCheckUtils]: 9: Hoare triple {190704#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {190704#true} is VALID [2022-04-27 15:04:56,012 INFO L290 TraceCheckUtils]: 10: Hoare triple {190704#true} ~irpSp__Control~0 := 224; {190704#true} is VALID [2022-04-27 15:04:56,013 INFO L272 TraceCheckUtils]: 11: Hoare triple {190704#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {190803#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:56,013 INFO L290 TraceCheckUtils]: 12: Hoare triple {190803#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {190704#true} is VALID [2022-04-27 15:04:56,013 INFO L290 TraceCheckUtils]: 13: Hoare triple {190704#true} assume 0 != ~compRegistered~0; {190704#true} is VALID [2022-04-27 15:04:56,013 INFO L290 TraceCheckUtils]: 14: Hoare triple {190704#true} assume 0 == ~routine~0; {190704#true} is VALID [2022-04-27 15:04:56,013 INFO L272 TraceCheckUtils]: 15: Hoare triple {190704#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {190810#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:56,013 INFO L290 TraceCheckUtils]: 16: Hoare triple {190810#(= ~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; {190704#true} is VALID [2022-04-27 15:04:56,013 INFO L290 TraceCheckUtils]: 17: Hoare triple {190704#true} assume !(0 != ~Irp__PendingReturned~0); {190704#true} is VALID [2022-04-27 15:04:56,013 INFO L290 TraceCheckUtils]: 18: Hoare triple {190704#true} assume !(~myStatus~0 >= 0); {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 19: Hoare triple {190704#true} #res := ~myStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 20: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {190704#true} {190704#true} #1468#return; {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 22: Hoare triple {190704#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 23: Hoare triple {190704#true} ~__cil_tmp8~1 := ~compRetStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 24: Hoare triple {190704#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 25: Hoare triple {190704#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {190704#true} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 26: Hoare triple {190704#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,014 INFO L290 TraceCheckUtils]: 27: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,015 INFO L290 TraceCheckUtils]: 28: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,015 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1402#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,016 INFO L290 TraceCheckUtils]: 30: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,016 INFO L290 TraceCheckUtils]: 31: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,016 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1494#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,017 INFO L290 TraceCheckUtils]: 33: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,017 INFO L290 TraceCheckUtils]: 34: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,017 INFO L290 TraceCheckUtils]: 35: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,018 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1370#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,019 INFO L272 TraceCheckUtils]: 0: Hoare triple {190704#true} call ULTIMATE.init(); {190753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:04:56,019 INFO L290 TraceCheckUtils]: 1: Hoare triple {190753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {190704#true} is VALID [2022-04-27 15:04:56,019 INFO L290 TraceCheckUtils]: 2: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,019 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {190704#true} {190704#true} #1498#return; {190704#true} is VALID [2022-04-27 15:04:56,019 INFO L272 TraceCheckUtils]: 4: Hoare triple {190704#true} call #t~ret180 := main(); {190704#true} is VALID [2022-04-27 15:04:56,019 INFO L290 TraceCheckUtils]: 5: Hoare triple {190704#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; {190704#true} is VALID [2022-04-27 15:04:56,020 INFO L272 TraceCheckUtils]: 6: Hoare triple {190704#true} call _BLAST_init(); {190754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:56,020 INFO L290 TraceCheckUtils]: 7: Hoare triple {190754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {190704#true} is VALID [2022-04-27 15:04:56,020 INFO L290 TraceCheckUtils]: 8: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,020 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {190704#true} {190704#true} #1366#return; {190704#true} is VALID [2022-04-27 15:04:56,021 INFO L290 TraceCheckUtils]: 10: Hoare triple {190704#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; {190704#true} is VALID [2022-04-27 15:04:56,021 INFO L290 TraceCheckUtils]: 11: Hoare triple {190704#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {190704#true} is VALID [2022-04-27 15:04:56,021 INFO L272 TraceCheckUtils]: 12: Hoare triple {190704#true} call stub_driver_init(); {190755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:04:56,021 INFO L290 TraceCheckUtils]: 13: Hoare triple {190755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {190704#true} is VALID [2022-04-27 15:04:56,021 INFO L290 TraceCheckUtils]: 14: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,021 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190704#true} {190704#true} #1368#return; {190704#true} is VALID [2022-04-27 15:04:56,021 INFO L290 TraceCheckUtils]: 16: Hoare triple {190704#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; {190704#true} is VALID [2022-04-27 15:04:56,021 INFO L290 TraceCheckUtils]: 17: Hoare triple {190704#true} assume 2 == ~tmp_ndt_1~0; {190704#true} is VALID [2022-04-27 15:04:56,022 INFO L272 TraceCheckUtils]: 18: Hoare triple {190704#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {190756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:04:56,022 INFO L290 TraceCheckUtils]: 19: Hoare triple {190756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {190704#true} is VALID [2022-04-27 15:04:56,022 INFO L290 TraceCheckUtils]: 20: Hoare triple {190704#true} assume !(2 == ~deviceExtension__Active~1); {190704#true} is VALID [2022-04-27 15:04:56,022 INFO L290 TraceCheckUtils]: 21: Hoare triple {190704#true} assume !(3 == ~deviceExtension__Active~1); {190704#true} is VALID [2022-04-27 15:04:56,022 INFO L290 TraceCheckUtils]: 22: Hoare triple {190704#true} assume !(1 == ~deviceExtension__Active~1); {190704#true} is VALID [2022-04-27 15:04:56,022 INFO L290 TraceCheckUtils]: 23: Hoare triple {190704#true} assume 7 == ~deviceExtension__Active~1; {190704#true} is VALID [2022-04-27 15:04:56,023 INFO L272 TraceCheckUtils]: 24: Hoare triple {190704#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {190784#(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 [2022-04-27 15:04:56,023 INFO L290 TraceCheckUtils]: 25: Hoare triple {190784#(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; {190704#true} is VALID [2022-04-27 15:04:56,023 INFO L290 TraceCheckUtils]: 26: Hoare triple {190704#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {190704#true} is VALID [2022-04-27 15:04:56,023 INFO L290 TraceCheckUtils]: 27: Hoare triple {190704#true} assume !(~s~0 != ~NP~0); {190704#true} is VALID [2022-04-27 15:04:56,023 INFO L290 TraceCheckUtils]: 28: Hoare triple {190704#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {190704#true} is VALID [2022-04-27 15:04:56,023 INFO L290 TraceCheckUtils]: 29: Hoare triple {190704#true} ~irpSp__Control~0 := 224; {190704#true} is VALID [2022-04-27 15:04:56,024 INFO L272 TraceCheckUtils]: 30: Hoare triple {190704#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {190803#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:56,024 INFO L290 TraceCheckUtils]: 31: Hoare triple {190803#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {190704#true} is VALID [2022-04-27 15:04:56,024 INFO L290 TraceCheckUtils]: 32: Hoare triple {190704#true} assume 0 != ~compRegistered~0; {190704#true} is VALID [2022-04-27 15:04:56,024 INFO L290 TraceCheckUtils]: 33: Hoare triple {190704#true} assume 0 == ~routine~0; {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L272 TraceCheckUtils]: 34: Hoare triple {190704#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {190810#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 35: Hoare triple {190810#(= ~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; {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 36: Hoare triple {190704#true} assume !(0 != ~Irp__PendingReturned~0); {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 37: Hoare triple {190704#true} assume !(~myStatus~0 >= 0); {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 38: Hoare triple {190704#true} #res := ~myStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 39: Hoare triple {190704#true} assume true; {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {190704#true} {190704#true} #1468#return; {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 41: Hoare triple {190704#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 42: Hoare triple {190704#true} ~__cil_tmp8~1 := ~compRetStatus~0; {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 43: Hoare triple {190704#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {190704#true} is VALID [2022-04-27 15:04:56,025 INFO L290 TraceCheckUtils]: 44: Hoare triple {190704#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {190704#true} is VALID [2022-04-27 15:04:56,026 INFO L290 TraceCheckUtils]: 45: Hoare triple {190704#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,026 INFO L290 TraceCheckUtils]: 46: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,026 INFO L290 TraceCheckUtils]: 47: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,027 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1402#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,027 INFO L290 TraceCheckUtils]: 49: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,027 INFO L290 TraceCheckUtils]: 50: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,028 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1494#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,028 INFO L290 TraceCheckUtils]: 52: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,028 INFO L290 TraceCheckUtils]: 53: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,029 INFO L290 TraceCheckUtils]: 54: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,029 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {190704#true} #1370#return; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,030 INFO L290 TraceCheckUtils]: 56: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,030 INFO L290 TraceCheckUtils]: 57: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(0 != ~we_should_unload~0); {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,030 INFO L290 TraceCheckUtils]: 58: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,030 INFO L290 TraceCheckUtils]: 59: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,031 INFO L290 TraceCheckUtils]: 60: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~UNLOADED~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,031 INFO L290 TraceCheckUtils]: 61: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -1 != ~status~9; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,031 INFO L290 TraceCheckUtils]: 62: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~SKIP2~0; {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:56,032 INFO L290 TraceCheckUtils]: 63: Hoare triple {190752#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~IPC~0; {190705#false} is VALID [2022-04-27 15:04:56,032 INFO L290 TraceCheckUtils]: 64: Hoare triple {190705#false} assume ~s~0 != ~DC~0; {190705#false} is VALID [2022-04-27 15:04:56,032 INFO L272 TraceCheckUtils]: 65: Hoare triple {190705#false} call errorFn(); {190705#false} is VALID [2022-04-27 15:04:56,032 INFO L290 TraceCheckUtils]: 66: Hoare triple {190705#false} assume !false; {190705#false} is VALID [2022-04-27 15:04:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:56,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:56,032 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244553781] [2022-04-27 15:04:56,032 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1244553781] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:56,032 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:56,032 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:04:56,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458373334] [2022-04-27 15:04:56,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:56,033 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 [2022-04-27 15:04:56,033 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:56,033 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) [2022-04-27 15:04:56,073 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:56,073 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:04:56,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:56,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:04:56,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:04:56,074 INFO L87 Difference]: Start difference. First operand 651 states and 820 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) [2022-04-27 15:05:02,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:02,015 INFO L93 Difference]: Finished difference Result 826 states and 1054 transitions. [2022-04-27 15:05:02,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:05:02,015 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 [2022-04-27 15:05:02,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:02,016 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) [2022-04-27 15:05:02,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 731 transitions. [2022-04-27 15:05:02,020 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) [2022-04-27 15:05:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 731 transitions. [2022-04-27 15:05:02,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 731 transitions. [2022-04-27 15:05:02,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:02,782 INFO L225 Difference]: With dead ends: 826 [2022-04-27 15:05:02,782 INFO L226 Difference]: Without dead ends: 818 [2022-04-27 15:05:02,783 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:05:02,783 INFO L413 NwaCegarLoop]: 464 mSDtfsCounter, 944 mSDsluCounter, 492 mSDsCounter, 0 mSdLazyCounter, 1592 mSolverCounterSat, 342 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 958 SdHoareTripleChecker+Valid, 956 SdHoareTripleChecker+Invalid, 1934 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 342 IncrementalHoareTripleChecker+Valid, 1592 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:02,783 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [958 Valid, 956 Invalid, 1934 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [342 Valid, 1592 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 15:05:02,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2022-04-27 15:05:03,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 693. [2022-04-27 15:05:03,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:03,279 INFO L82 GeneralOperation]: Start isEquivalent. First operand 818 states. Second operand has 693 states, 546 states have (on average 1.2655677655677655) internal successors, (691), 561 states have internal predecessors, (691), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:03,279 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand has 693 states, 546 states have (on average 1.2655677655677655) internal successors, (691), 561 states have internal predecessors, (691), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:03,280 INFO L87 Difference]: Start difference. First operand 818 states. Second operand has 693 states, 546 states have (on average 1.2655677655677655) internal successors, (691), 561 states have internal predecessors, (691), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:03,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:03,301 INFO L93 Difference]: Finished difference Result 818 states and 1045 transitions. [2022-04-27 15:05:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1045 transitions. [2022-04-27 15:05:03,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:03,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:03,303 INFO L74 IsIncluded]: Start isIncluded. First operand has 693 states, 546 states have (on average 1.2655677655677655) internal successors, (691), 561 states have internal predecessors, (691), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) Second operand 818 states. [2022-04-27 15:05:03,303 INFO L87 Difference]: Start difference. First operand has 693 states, 546 states have (on average 1.2655677655677655) internal successors, (691), 561 states have internal predecessors, (691), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) Second operand 818 states. [2022-04-27 15:05:03,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:03,324 INFO L93 Difference]: Finished difference Result 818 states and 1045 transitions. [2022-04-27 15:05:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1045 transitions. [2022-04-27 15:05:03,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:03,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:03,325 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:03,325 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:03,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 693 states, 546 states have (on average 1.2655677655677655) internal successors, (691), 561 states have internal predecessors, (691), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 867 transitions. [2022-04-27 15:05:03,344 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 867 transitions. Word has length 67 [2022-04-27 15:05:03,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:03,344 INFO L495 AbstractCegarLoop]: Abstraction has 693 states and 867 transitions. [2022-04-27 15:05:03,344 INFO L496 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) [2022-04-27 15:05:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 867 transitions. [2022-04-27 15:05:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-27 15:05:03,345 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:03,345 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:05:03,345 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-27 15:05:03,345 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:03,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:03,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1558643705, now seen corresponding path program 1 times [2022-04-27 15:05:03,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:03,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108051116] [2022-04-27 15:05:03,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,432 INFO L290 TraceCheckUtils]: 0: Hoare triple {194502#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {194452#true} is VALID [2022-04-27 15:05:03,432 INFO L290 TraceCheckUtils]: 1: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,432 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194452#true} {194452#true} #1498#return; {194452#true} is VALID [2022-04-27 15:05:03,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,466 INFO L290 TraceCheckUtils]: 0: Hoare triple {194503#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,466 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} {194452#true} #1366#return; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {194504#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {194452#true} is VALID [2022-04-27 15:05:03,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194452#true} {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1368#return; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:05:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:05:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:03,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {194560#(= ~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; {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {194452#true} assume !(0 != ~Irp__PendingReturned~0); {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {194452#true} assume !(~myStatus~0 >= 0); {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L290 TraceCheckUtils]: 3: Hoare triple {194452#true} #res := ~myStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L290 TraceCheckUtils]: 4: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {194452#true} {194452#true} #1468#return; {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L290 TraceCheckUtils]: 0: Hoare triple {194553#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {194452#true} assume 0 != ~compRegistered~0; {194452#true} is VALID [2022-04-27 15:05:03,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {194452#true} assume 0 == ~routine~0; {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L272 TraceCheckUtils]: 3: Hoare triple {194452#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {194560#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 4: Hoare triple {194560#(= ~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; {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 5: Hoare triple {194452#true} assume !(0 != ~Irp__PendingReturned~0); {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 6: Hoare triple {194452#true} assume !(~myStatus~0 >= 0); {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 7: Hoare triple {194452#true} #res := ~myStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 8: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {194452#true} {194452#true} #1468#return; {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 10: Hoare triple {194452#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 11: Hoare triple {194452#true} ~__cil_tmp8~1 := ~compRetStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 12: Hoare triple {194452#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {194452#true} is VALID [2022-04-27 15:05:03,573 INFO L290 TraceCheckUtils]: 13: Hoare triple {194452#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {194452#true} is VALID [2022-04-27 15:05:03,574 INFO L290 TraceCheckUtils]: 14: Hoare triple {194452#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,574 INFO L290 TraceCheckUtils]: 15: Hoare triple {194533#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,575 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194452#true} #1402#return; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,575 INFO L290 TraceCheckUtils]: 0: Hoare triple {194534#(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; {194452#true} is VALID [2022-04-27 15:05:03,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {194452#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {194452#true} is VALID [2022-04-27 15:05:03,575 INFO L290 TraceCheckUtils]: 2: Hoare triple {194452#true} assume !(~s~0 != ~NP~0); {194452#true} is VALID [2022-04-27 15:05:03,575 INFO L290 TraceCheckUtils]: 3: Hoare triple {194452#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {194452#true} is VALID [2022-04-27 15:05:03,575 INFO L290 TraceCheckUtils]: 4: Hoare triple {194452#true} ~irpSp__Control~0 := 224; {194452#true} is VALID [2022-04-27 15:05:03,576 INFO L272 TraceCheckUtils]: 5: Hoare triple {194452#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {194553#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:03,576 INFO L290 TraceCheckUtils]: 6: Hoare triple {194553#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {194452#true} is VALID [2022-04-27 15:05:03,576 INFO L290 TraceCheckUtils]: 7: Hoare triple {194452#true} assume 0 != ~compRegistered~0; {194452#true} is VALID [2022-04-27 15:05:03,576 INFO L290 TraceCheckUtils]: 8: Hoare triple {194452#true} assume 0 == ~routine~0; {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L272 TraceCheckUtils]: 9: Hoare triple {194452#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {194560#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 10: Hoare triple {194560#(= ~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; {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 11: Hoare triple {194452#true} assume !(0 != ~Irp__PendingReturned~0); {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 12: Hoare triple {194452#true} assume !(~myStatus~0 >= 0); {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 13: Hoare triple {194452#true} #res := ~myStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 14: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {194452#true} {194452#true} #1468#return; {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 16: Hoare triple {194452#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 17: Hoare triple {194452#true} ~__cil_tmp8~1 := ~compRetStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 18: Hoare triple {194452#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {194452#true} is VALID [2022-04-27 15:05:03,577 INFO L290 TraceCheckUtils]: 19: Hoare triple {194452#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {194452#true} is VALID [2022-04-27 15:05:03,578 INFO L290 TraceCheckUtils]: 20: Hoare triple {194452#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,578 INFO L290 TraceCheckUtils]: 21: Hoare triple {194533#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,578 INFO L290 TraceCheckUtils]: 22: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,579 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194452#true} #1402#return; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,579 INFO L290 TraceCheckUtils]: 24: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,579 INFO L290 TraceCheckUtils]: 25: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,580 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194452#true} #1494#return; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {194505#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {194452#true} is VALID [2022-04-27 15:05:03,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {194452#true} assume !(2 == ~deviceExtension__Active~1); {194452#true} is VALID [2022-04-27 15:05:03,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {194452#true} assume !(3 == ~deviceExtension__Active~1); {194452#true} is VALID [2022-04-27 15:05:03,580 INFO L290 TraceCheckUtils]: 3: Hoare triple {194452#true} assume !(1 == ~deviceExtension__Active~1); {194452#true} is VALID [2022-04-27 15:05:03,580 INFO L290 TraceCheckUtils]: 4: Hoare triple {194452#true} assume 7 == ~deviceExtension__Active~1; {194452#true} is VALID [2022-04-27 15:05:03,581 INFO L272 TraceCheckUtils]: 5: Hoare triple {194452#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {194534#(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 [2022-04-27 15:05:03,581 INFO L290 TraceCheckUtils]: 6: Hoare triple {194534#(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; {194452#true} is VALID [2022-04-27 15:05:03,581 INFO L290 TraceCheckUtils]: 7: Hoare triple {194452#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {194452#true} is VALID [2022-04-27 15:05:03,581 INFO L290 TraceCheckUtils]: 8: Hoare triple {194452#true} assume !(~s~0 != ~NP~0); {194452#true} is VALID [2022-04-27 15:05:03,581 INFO L290 TraceCheckUtils]: 9: Hoare triple {194452#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {194452#true} is VALID [2022-04-27 15:05:03,581 INFO L290 TraceCheckUtils]: 10: Hoare triple {194452#true} ~irpSp__Control~0 := 224; {194452#true} is VALID [2022-04-27 15:05:03,582 INFO L272 TraceCheckUtils]: 11: Hoare triple {194452#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {194553#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:03,582 INFO L290 TraceCheckUtils]: 12: Hoare triple {194553#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {194452#true} is VALID [2022-04-27 15:05:03,582 INFO L290 TraceCheckUtils]: 13: Hoare triple {194452#true} assume 0 != ~compRegistered~0; {194452#true} is VALID [2022-04-27 15:05:03,582 INFO L290 TraceCheckUtils]: 14: Hoare triple {194452#true} assume 0 == ~routine~0; {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L272 TraceCheckUtils]: 15: Hoare triple {194452#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {194560#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 16: Hoare triple {194560#(= ~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; {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 17: Hoare triple {194452#true} assume !(0 != ~Irp__PendingReturned~0); {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 18: Hoare triple {194452#true} assume !(~myStatus~0 >= 0); {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 19: Hoare triple {194452#true} #res := ~myStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 20: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {194452#true} {194452#true} #1468#return; {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 22: Hoare triple {194452#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 23: Hoare triple {194452#true} ~__cil_tmp8~1 := ~compRetStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 24: Hoare triple {194452#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {194452#true} is VALID [2022-04-27 15:05:03,583 INFO L290 TraceCheckUtils]: 25: Hoare triple {194452#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {194452#true} is VALID [2022-04-27 15:05:03,584 INFO L290 TraceCheckUtils]: 26: Hoare triple {194452#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,584 INFO L290 TraceCheckUtils]: 27: Hoare triple {194533#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,584 INFO L290 TraceCheckUtils]: 28: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,585 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194452#true} #1402#return; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,585 INFO L290 TraceCheckUtils]: 30: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,585 INFO L290 TraceCheckUtils]: 31: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,586 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194452#true} #1494#return; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,586 INFO L290 TraceCheckUtils]: 33: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,586 INFO L290 TraceCheckUtils]: 34: Hoare triple {194533#(<= ~IPC~0 ~s~0)} #res := ~status~3; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,586 INFO L290 TraceCheckUtils]: 35: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,587 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1370#return; {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,589 INFO L272 TraceCheckUtils]: 0: Hoare triple {194452#true} call ULTIMATE.init(); {194502#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:05:03,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {194502#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {194452#true} is VALID [2022-04-27 15:05:03,589 INFO L290 TraceCheckUtils]: 2: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,589 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {194452#true} {194452#true} #1498#return; {194452#true} is VALID [2022-04-27 15:05:03,589 INFO L272 TraceCheckUtils]: 4: Hoare triple {194452#true} call #t~ret180 := main(); {194452#true} is VALID [2022-04-27 15:05:03,589 INFO L290 TraceCheckUtils]: 5: Hoare triple {194452#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; {194452#true} is VALID [2022-04-27 15:05:03,590 INFO L272 TraceCheckUtils]: 6: Hoare triple {194452#true} call _BLAST_init(); {194503#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:03,590 INFO L290 TraceCheckUtils]: 7: Hoare triple {194503#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,591 INFO L290 TraceCheckUtils]: 8: Hoare triple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,591 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} {194452#true} #1366#return; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,591 INFO L290 TraceCheckUtils]: 10: Hoare triple {194460#(<= (+ ~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; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,592 INFO L290 TraceCheckUtils]: 11: Hoare triple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,592 INFO L272 TraceCheckUtils]: 12: Hoare triple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} call stub_driver_init(); {194504#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:03,592 INFO L290 TraceCheckUtils]: 13: Hoare triple {194504#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {194452#true} is VALID [2022-04-27 15:05:03,592 INFO L290 TraceCheckUtils]: 14: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,593 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {194452#true} {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1368#return; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,593 INFO L290 TraceCheckUtils]: 16: Hoare triple {194460#(<= (+ ~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; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,593 INFO L290 TraceCheckUtils]: 17: Hoare triple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 2 == ~tmp_ndt_1~0; {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:03,594 INFO L272 TraceCheckUtils]: 18: Hoare triple {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {194505#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:05:03,594 INFO L290 TraceCheckUtils]: 19: Hoare triple {194505#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {194452#true} is VALID [2022-04-27 15:05:03,594 INFO L290 TraceCheckUtils]: 20: Hoare triple {194452#true} assume !(2 == ~deviceExtension__Active~1); {194452#true} is VALID [2022-04-27 15:05:03,594 INFO L290 TraceCheckUtils]: 21: Hoare triple {194452#true} assume !(3 == ~deviceExtension__Active~1); {194452#true} is VALID [2022-04-27 15:05:03,594 INFO L290 TraceCheckUtils]: 22: Hoare triple {194452#true} assume !(1 == ~deviceExtension__Active~1); {194452#true} is VALID [2022-04-27 15:05:03,594 INFO L290 TraceCheckUtils]: 23: Hoare triple {194452#true} assume 7 == ~deviceExtension__Active~1; {194452#true} is VALID [2022-04-27 15:05:03,595 INFO L272 TraceCheckUtils]: 24: Hoare triple {194452#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {194534#(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 [2022-04-27 15:05:03,595 INFO L290 TraceCheckUtils]: 25: Hoare triple {194534#(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; {194452#true} is VALID [2022-04-27 15:05:03,595 INFO L290 TraceCheckUtils]: 26: Hoare triple {194452#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {194452#true} is VALID [2022-04-27 15:05:03,595 INFO L290 TraceCheckUtils]: 27: Hoare triple {194452#true} assume !(~s~0 != ~NP~0); {194452#true} is VALID [2022-04-27 15:05:03,595 INFO L290 TraceCheckUtils]: 28: Hoare triple {194452#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {194452#true} is VALID [2022-04-27 15:05:03,595 INFO L290 TraceCheckUtils]: 29: Hoare triple {194452#true} ~irpSp__Control~0 := 224; {194452#true} is VALID [2022-04-27 15:05:03,596 INFO L272 TraceCheckUtils]: 30: Hoare triple {194452#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {194553#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:03,596 INFO L290 TraceCheckUtils]: 31: Hoare triple {194553#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {194452#true} is VALID [2022-04-27 15:05:03,596 INFO L290 TraceCheckUtils]: 32: Hoare triple {194452#true} assume 0 != ~compRegistered~0; {194452#true} is VALID [2022-04-27 15:05:03,596 INFO L290 TraceCheckUtils]: 33: Hoare triple {194452#true} assume 0 == ~routine~0; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L272 TraceCheckUtils]: 34: Hoare triple {194452#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {194560#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 35: Hoare triple {194560#(= ~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; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 36: Hoare triple {194452#true} assume !(0 != ~Irp__PendingReturned~0); {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 37: Hoare triple {194452#true} assume !(~myStatus~0 >= 0); {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 38: Hoare triple {194452#true} #res := ~myStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 39: Hoare triple {194452#true} assume true; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {194452#true} {194452#true} #1468#return; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 41: Hoare triple {194452#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 42: Hoare triple {194452#true} ~__cil_tmp8~1 := ~compRetStatus~0; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 43: Hoare triple {194452#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 44: Hoare triple {194452#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {194452#true} is VALID [2022-04-27 15:05:03,597 INFO L290 TraceCheckUtils]: 45: Hoare triple {194452#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,598 INFO L290 TraceCheckUtils]: 46: Hoare triple {194533#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,598 INFO L290 TraceCheckUtils]: 47: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,598 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194452#true} #1402#return; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,599 INFO L290 TraceCheckUtils]: 49: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,599 INFO L290 TraceCheckUtils]: 50: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,599 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194452#true} #1494#return; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,600 INFO L290 TraceCheckUtils]: 52: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,600 INFO L290 TraceCheckUtils]: 53: Hoare triple {194533#(<= ~IPC~0 ~s~0)} #res := ~status~3; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,600 INFO L290 TraceCheckUtils]: 54: Hoare triple {194533#(<= ~IPC~0 ~s~0)} assume true; {194533#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:03,601 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {194533#(<= ~IPC~0 ~s~0)} {194460#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1370#return; {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,601 INFO L290 TraceCheckUtils]: 56: Hoare triple {194501#(<= (+ ~SKIP2~0 3) ~s~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,602 INFO L290 TraceCheckUtils]: 57: Hoare triple {194501#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(0 != ~we_should_unload~0); {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,602 INFO L290 TraceCheckUtils]: 58: Hoare triple {194501#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,602 INFO L290 TraceCheckUtils]: 59: Hoare triple {194501#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,602 INFO L290 TraceCheckUtils]: 60: Hoare triple {194501#(<= (+ ~SKIP2~0 3) ~s~0)} assume ~s~0 != ~UNLOADED~0; {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,603 INFO L290 TraceCheckUtils]: 61: Hoare triple {194501#(<= (+ ~SKIP2~0 3) ~s~0)} assume -1 != ~status~9; {194501#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:03,603 INFO L290 TraceCheckUtils]: 62: Hoare triple {194501#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(~s~0 != ~SKIP2~0); {194453#false} is VALID [2022-04-27 15:05:03,603 INFO L290 TraceCheckUtils]: 63: Hoare triple {194453#false} assume 1 != ~pended~0; {194453#false} is VALID [2022-04-27 15:05:03,603 INFO L290 TraceCheckUtils]: 64: Hoare triple {194453#false} assume !(~s~0 == ~DC~0); {194453#false} is VALID [2022-04-27 15:05:03,603 INFO L290 TraceCheckUtils]: 65: Hoare triple {194453#false} assume ~status~9 != ~lowerDriverReturn~0; {194453#false} is VALID [2022-04-27 15:05:03,603 INFO L272 TraceCheckUtils]: 66: Hoare triple {194453#false} call errorFn(); {194453#false} is VALID [2022-04-27 15:05:03,603 INFO L290 TraceCheckUtils]: 67: Hoare triple {194453#false} assume !false; {194453#false} is VALID [2022-04-27 15:05:03,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:05:03,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:03,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108051116] [2022-04-27 15:05:03,604 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108051116] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:03,604 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:03,604 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:05:03,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453465949] [2022-04-27 15:05:03,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:03,604 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 [2022-04-27 15:05:03,604 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:03,605 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) [2022-04-27 15:05:03,645 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:03,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:05:03,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:03,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:05:03,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:05:03,646 INFO L87 Difference]: Start difference. First operand 693 states and 867 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) [2022-04-27 15:05:11,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:11,345 INFO L93 Difference]: Finished difference Result 822 states and 1048 transitions. [2022-04-27 15:05:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:05:11,345 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 [2022-04-27 15:05:11,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:11,346 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) [2022-04-27 15:05:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 727 transitions. [2022-04-27 15:05:11,350 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) [2022-04-27 15:05:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 727 transitions. [2022-04-27 15:05:11,354 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 727 transitions. [2022-04-27 15:05:12,112 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 727 edges. 727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:12,138 INFO L225 Difference]: With dead ends: 822 [2022-04-27 15:05:12,139 INFO L226 Difference]: Without dead ends: 816 [2022-04-27 15:05:12,139 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:05:12,139 INFO L413 NwaCegarLoop]: 466 mSDtfsCounter, 1485 mSDsluCounter, 600 mSDsCounter, 0 mSdLazyCounter, 1828 mSolverCounterSat, 523 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1492 SdHoareTripleChecker+Valid, 1066 SdHoareTripleChecker+Invalid, 2351 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 523 IncrementalHoareTripleChecker+Valid, 1828 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:12,139 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1492 Valid, 1066 Invalid, 2351 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [523 Valid, 1828 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-27 15:05:12,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 816 states. [2022-04-27 15:05:12,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 816 to 693. [2022-04-27 15:05:12,691 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:12,692 INFO L82 GeneralOperation]: Start isEquivalent. First operand 816 states. Second operand has 693 states, 546 states have (on average 1.2637362637362637) internal successors, (690), 561 states have internal predecessors, (690), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:12,692 INFO L74 IsIncluded]: Start isIncluded. First operand 816 states. Second operand has 693 states, 546 states have (on average 1.2637362637362637) internal successors, (690), 561 states have internal predecessors, (690), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:12,693 INFO L87 Difference]: Start difference. First operand 816 states. Second operand has 693 states, 546 states have (on average 1.2637362637362637) internal successors, (690), 561 states have internal predecessors, (690), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:12,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:12,713 INFO L93 Difference]: Finished difference Result 816 states and 1042 transitions. [2022-04-27 15:05:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1042 transitions. [2022-04-27 15:05:12,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:12,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:12,715 INFO L74 IsIncluded]: Start isIncluded. First operand has 693 states, 546 states have (on average 1.2637362637362637) internal successors, (690), 561 states have internal predecessors, (690), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) Second operand 816 states. [2022-04-27 15:05:12,715 INFO L87 Difference]: Start difference. First operand has 693 states, 546 states have (on average 1.2637362637362637) internal successors, (690), 561 states have internal predecessors, (690), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) Second operand 816 states. [2022-04-27 15:05:12,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:12,735 INFO L93 Difference]: Finished difference Result 816 states and 1042 transitions. [2022-04-27 15:05:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1042 transitions. [2022-04-27 15:05:12,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:12,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:12,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:12,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 693 states, 546 states have (on average 1.2637362637362637) internal successors, (690), 561 states have internal predecessors, (690), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:12,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 866 transitions. [2022-04-27 15:05:12,756 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 866 transitions. Word has length 68 [2022-04-27 15:05:12,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:12,756 INFO L495 AbstractCegarLoop]: Abstraction has 693 states and 866 transitions. [2022-04-27 15:05:12,756 INFO L496 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) [2022-04-27 15:05:12,756 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 866 transitions. [2022-04-27 15:05:12,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-27 15:05:12,757 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:12,757 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:05:12,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-27 15:05:12,757 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:12,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:12,757 INFO L85 PathProgramCache]: Analyzing trace with hash 160645946, now seen corresponding path program 1 times [2022-04-27 15:05:12,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:12,758 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165749097] [2022-04-27 15:05:12,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:12,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:12,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {198255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {198205#true} is VALID [2022-04-27 15:05:12,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:12,853 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198205#true} {198205#true} #1498#return; {198205#true} is VALID [2022-04-27 15:05:12,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:12,879 INFO L290 TraceCheckUtils]: 0: Hoare triple {198256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {198205#true} is VALID [2022-04-27 15:05:12,879 INFO L290 TraceCheckUtils]: 1: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:12,879 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198205#true} {198205#true} #1366#return; {198205#true} is VALID [2022-04-27 15:05:12,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:12,893 INFO L290 TraceCheckUtils]: 0: Hoare triple {198257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {198205#true} is VALID [2022-04-27 15:05:12,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:12,893 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198205#true} {198205#true} #1368#return; {198205#true} is VALID [2022-04-27 15:05:12,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:12,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:05:12,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:13,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:05:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:13,069 INFO L290 TraceCheckUtils]: 0: Hoare triple {198313#(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; {198205#true} is VALID [2022-04-27 15:05:13,069 INFO L290 TraceCheckUtils]: 1: Hoare triple {198205#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {198205#true} is VALID [2022-04-27 15:05:13,069 INFO L290 TraceCheckUtils]: 2: Hoare triple {198205#true} assume 0 == ~irp~0;#res := -1073741670; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,070 INFO L290 TraceCheckUtils]: 3: Hoare triple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,070 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {198205#true} #1460#return; {198298#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:13,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-27 15:05:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:13,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:13,140 INFO L290 TraceCheckUtils]: 0: Hoare triple {198323#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {198205#true} is VALID [2022-04-27 15:05:13,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {198205#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {198205#true} is VALID [2022-04-27 15:05:13,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,141 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {198205#true} {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,141 INFO L290 TraceCheckUtils]: 0: Hoare triple {198315#(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; {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:13,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,142 INFO L290 TraceCheckUtils]: 2: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,142 INFO L272 TraceCheckUtils]: 3: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {198323#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:13,142 INFO L290 TraceCheckUtils]: 4: Hoare triple {198323#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {198205#true} is VALID [2022-04-27 15:05:13,142 INFO L290 TraceCheckUtils]: 5: Hoare triple {198205#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {198205#true} is VALID [2022-04-27 15:05:13,142 INFO L290 TraceCheckUtils]: 6: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,143 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {198205#true} {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,143 INFO L290 TraceCheckUtils]: 8: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,143 INFO L290 TraceCheckUtils]: 9: Hoare triple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,144 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {198311#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:13,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {198292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {198205#true} is VALID [2022-04-27 15:05:13,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {198205#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {198205#true} is VALID [2022-04-27 15:05:13,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,144 INFO L290 TraceCheckUtils]: 3: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,145 INFO L290 TraceCheckUtils]: 4: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,145 INFO L290 TraceCheckUtils]: 5: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,145 INFO L290 TraceCheckUtils]: 6: Hoare triple {198205#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {198205#true} is VALID [2022-04-27 15:05:13,145 INFO L290 TraceCheckUtils]: 7: Hoare triple {198205#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {198205#true} is VALID [2022-04-27 15:05:13,145 INFO L272 TraceCheckUtils]: 8: Hoare triple {198205#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {198313#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:13,145 INFO L290 TraceCheckUtils]: 9: Hoare triple {198313#(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; {198205#true} is VALID [2022-04-27 15:05:13,146 INFO L290 TraceCheckUtils]: 10: Hoare triple {198205#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {198205#true} is VALID [2022-04-27 15:05:13,146 INFO L290 TraceCheckUtils]: 11: Hoare triple {198205#true} assume 0 == ~irp~0;#res := -1073741670; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,146 INFO L290 TraceCheckUtils]: 12: Hoare triple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,147 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {198205#true} #1460#return; {198298#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:13,147 INFO L290 TraceCheckUtils]: 14: Hoare triple {198298#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:05:13,148 INFO L272 TraceCheckUtils]: 15: Hoare triple {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {198315#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:13,148 INFO L290 TraceCheckUtils]: 16: Hoare triple {198315#(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; {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:13,148 INFO L290 TraceCheckUtils]: 17: Hoare triple {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,149 INFO L290 TraceCheckUtils]: 18: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,149 INFO L272 TraceCheckUtils]: 19: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {198323#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:13,149 INFO L290 TraceCheckUtils]: 20: Hoare triple {198323#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {198205#true} is VALID [2022-04-27 15:05:13,149 INFO L290 TraceCheckUtils]: 21: Hoare triple {198205#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {198205#true} is VALID [2022-04-27 15:05:13,149 INFO L290 TraceCheckUtils]: 22: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,150 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {198205#true} {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,150 INFO L290 TraceCheckUtils]: 24: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,150 INFO L290 TraceCheckUtils]: 25: Hoare triple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,151 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {198311#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:13,151 INFO L290 TraceCheckUtils]: 27: Hoare triple {198311#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,152 INFO L290 TraceCheckUtils]: 28: Hoare triple {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,152 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {198205#true} #1488#return; {198289#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:05:13,152 INFO L290 TraceCheckUtils]: 0: Hoare triple {198258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {198205#true} is VALID [2022-04-27 15:05:13,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {198205#true} assume 2 == ~deviceExtension__Active~1; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L272 TraceCheckUtils]: 2: Hoare triple {198205#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {198292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 3: Hoare triple {198292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 4: Hoare triple {198205#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 6: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 7: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 8: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 9: Hoare triple {198205#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {198205#true} is VALID [2022-04-27 15:05:13,153 INFO L290 TraceCheckUtils]: 10: Hoare triple {198205#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {198205#true} is VALID [2022-04-27 15:05:13,154 INFO L272 TraceCheckUtils]: 11: Hoare triple {198205#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {198313#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:13,154 INFO L290 TraceCheckUtils]: 12: Hoare triple {198313#(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; {198205#true} is VALID [2022-04-27 15:05:13,154 INFO L290 TraceCheckUtils]: 13: Hoare triple {198205#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {198205#true} is VALID [2022-04-27 15:05:13,154 INFO L290 TraceCheckUtils]: 14: Hoare triple {198205#true} assume 0 == ~irp~0;#res := -1073741670; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,155 INFO L290 TraceCheckUtils]: 15: Hoare triple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,155 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {198205#true} #1460#return; {198298#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:13,156 INFO L290 TraceCheckUtils]: 17: Hoare triple {198298#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:05:13,156 INFO L272 TraceCheckUtils]: 18: Hoare triple {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {198315#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:13,157 INFO L290 TraceCheckUtils]: 19: Hoare triple {198315#(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; {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:13,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,157 INFO L290 TraceCheckUtils]: 21: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,158 INFO L272 TraceCheckUtils]: 22: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {198323#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:13,158 INFO L290 TraceCheckUtils]: 23: Hoare triple {198323#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {198205#true} is VALID [2022-04-27 15:05:13,158 INFO L290 TraceCheckUtils]: 24: Hoare triple {198205#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {198205#true} is VALID [2022-04-27 15:05:13,158 INFO L290 TraceCheckUtils]: 25: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,158 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {198205#true} {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,159 INFO L290 TraceCheckUtils]: 27: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,160 INFO L290 TraceCheckUtils]: 28: Hoare triple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,161 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {198311#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:13,161 INFO L290 TraceCheckUtils]: 30: Hoare triple {198311#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,162 INFO L290 TraceCheckUtils]: 31: Hoare triple {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,162 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {198205#true} #1488#return; {198289#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:05:13,163 INFO L290 TraceCheckUtils]: 33: Hoare triple {198289#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {198290#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:13,163 INFO L290 TraceCheckUtils]: 34: Hoare triple {198290#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:13,163 INFO L290 TraceCheckUtils]: 35: Hoare triple {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:13,164 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {198205#true} #1370#return; {198253#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:05:13,165 INFO L272 TraceCheckUtils]: 0: Hoare triple {198205#true} call ULTIMATE.init(); {198255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:05:13,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {198255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {198205#true} is VALID [2022-04-27 15:05:13,165 INFO L290 TraceCheckUtils]: 2: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,165 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {198205#true} {198205#true} #1498#return; {198205#true} is VALID [2022-04-27 15:05:13,165 INFO L272 TraceCheckUtils]: 4: Hoare triple {198205#true} call #t~ret180 := main(); {198205#true} is VALID [2022-04-27 15:05:13,165 INFO L290 TraceCheckUtils]: 5: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,166 INFO L272 TraceCheckUtils]: 6: Hoare triple {198205#true} call _BLAST_init(); {198256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:13,166 INFO L290 TraceCheckUtils]: 7: Hoare triple {198256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {198205#true} is VALID [2022-04-27 15:05:13,166 INFO L290 TraceCheckUtils]: 8: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,166 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {198205#true} {198205#true} #1366#return; {198205#true} is VALID [2022-04-27 15:05:13,166 INFO L290 TraceCheckUtils]: 10: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,166 INFO L290 TraceCheckUtils]: 11: Hoare triple {198205#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {198205#true} is VALID [2022-04-27 15:05:13,167 INFO L272 TraceCheckUtils]: 12: Hoare triple {198205#true} call stub_driver_init(); {198257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:13,167 INFO L290 TraceCheckUtils]: 13: Hoare triple {198257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {198205#true} is VALID [2022-04-27 15:05:13,167 INFO L290 TraceCheckUtils]: 14: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,167 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {198205#true} {198205#true} #1368#return; {198205#true} is VALID [2022-04-27 15:05:13,167 INFO L290 TraceCheckUtils]: 16: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,167 INFO L290 TraceCheckUtils]: 17: Hoare triple {198205#true} assume 2 == ~tmp_ndt_1~0; {198205#true} is VALID [2022-04-27 15:05:13,168 INFO L272 TraceCheckUtils]: 18: Hoare triple {198205#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {198258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:05:13,168 INFO L290 TraceCheckUtils]: 19: Hoare triple {198258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {198205#true} is VALID [2022-04-27 15:05:13,168 INFO L290 TraceCheckUtils]: 20: Hoare triple {198205#true} assume 2 == ~deviceExtension__Active~1; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L272 TraceCheckUtils]: 21: Hoare triple {198205#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {198292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 22: Hoare triple {198292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 23: Hoare triple {198205#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 24: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 25: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 26: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 27: Hoare triple {198205#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; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 28: Hoare triple {198205#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {198205#true} is VALID [2022-04-27 15:05:13,169 INFO L290 TraceCheckUtils]: 29: Hoare triple {198205#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {198205#true} is VALID [2022-04-27 15:05:13,170 INFO L272 TraceCheckUtils]: 30: Hoare triple {198205#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {198313#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:13,170 INFO L290 TraceCheckUtils]: 31: Hoare triple {198313#(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; {198205#true} is VALID [2022-04-27 15:05:13,170 INFO L290 TraceCheckUtils]: 32: Hoare triple {198205#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {198205#true} is VALID [2022-04-27 15:05:13,170 INFO L290 TraceCheckUtils]: 33: Hoare triple {198205#true} assume 0 == ~irp~0;#res := -1073741670; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,170 INFO L290 TraceCheckUtils]: 34: Hoare triple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,171 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {198314#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {198205#true} #1460#return; {198298#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:13,172 INFO L290 TraceCheckUtils]: 36: Hoare triple {198298#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:05:13,173 INFO L272 TraceCheckUtils]: 37: Hoare triple {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {198315#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:13,173 INFO L290 TraceCheckUtils]: 38: Hoare triple {198315#(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; {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:13,173 INFO L290 TraceCheckUtils]: 39: Hoare triple {198316#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,174 INFO L290 TraceCheckUtils]: 40: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,174 INFO L272 TraceCheckUtils]: 41: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {198323#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:13,174 INFO L290 TraceCheckUtils]: 42: Hoare triple {198323#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {198205#true} is VALID [2022-04-27 15:05:13,174 INFO L290 TraceCheckUtils]: 43: Hoare triple {198205#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {198205#true} is VALID [2022-04-27 15:05:13,174 INFO L290 TraceCheckUtils]: 44: Hoare triple {198205#true} assume true; {198205#true} is VALID [2022-04-27 15:05:13,175 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {198205#true} {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,175 INFO L290 TraceCheckUtils]: 46: Hoare triple {198317#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,175 INFO L290 TraceCheckUtils]: 47: Hoare triple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:13,176 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {198322#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {198299#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {198311#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:13,176 INFO L290 TraceCheckUtils]: 49: Hoare triple {198311#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,176 INFO L290 TraceCheckUtils]: 50: Hoare triple {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:13,177 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {198312#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {198205#true} #1488#return; {198289#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:05:13,177 INFO L290 TraceCheckUtils]: 52: Hoare triple {198289#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {198290#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:13,178 INFO L290 TraceCheckUtils]: 53: Hoare triple {198290#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:13,178 INFO L290 TraceCheckUtils]: 54: Hoare triple {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:13,178 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {198291#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {198205#true} #1370#return; {198253#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:05:13,179 INFO L290 TraceCheckUtils]: 56: Hoare triple {198253#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,179 INFO L290 TraceCheckUtils]: 57: Hoare triple {198254#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,179 INFO L290 TraceCheckUtils]: 58: Hoare triple {198254#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,180 INFO L290 TraceCheckUtils]: 59: Hoare triple {198254#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,180 INFO L290 TraceCheckUtils]: 60: Hoare triple {198254#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,180 INFO L290 TraceCheckUtils]: 61: Hoare triple {198254#(not (= main_~status~9 259))} assume -1 != ~status~9; {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,180 INFO L290 TraceCheckUtils]: 62: Hoare triple {198254#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,181 INFO L290 TraceCheckUtils]: 63: Hoare triple {198254#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,181 INFO L290 TraceCheckUtils]: 64: Hoare triple {198254#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,181 INFO L290 TraceCheckUtils]: 65: Hoare triple {198254#(not (= main_~status~9 259))} assume 1 != ~pended~0; {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,181 INFO L290 TraceCheckUtils]: 66: Hoare triple {198254#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {198254#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:13,182 INFO L290 TraceCheckUtils]: 67: Hoare triple {198254#(not (= main_~status~9 259))} assume 259 == ~status~9; {198206#false} is VALID [2022-04-27 15:05:13,182 INFO L272 TraceCheckUtils]: 68: Hoare triple {198206#false} call errorFn(); {198206#false} is VALID [2022-04-27 15:05:13,182 INFO L290 TraceCheckUtils]: 69: Hoare triple {198206#false} assume !false; {198206#false} is VALID [2022-04-27 15:05:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:05:13,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:13,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165749097] [2022-04-27 15:05:13,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165749097] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:13,182 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:13,182 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-27 15:05:13,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029024583] [2022-04-27 15:05:13,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:13,183 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 [2022-04-27 15:05:13,183 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:13,183 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) [2022-04-27 15:05:13,227 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:13,228 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-27 15:05:13,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:13,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-27 15:05:13,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=441, Unknown=0, NotChecked=0, Total=506 [2022-04-27 15:05:13,228 INFO L87 Difference]: Start difference. First operand 693 states and 866 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) [2022-04-27 15:05:26,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:26,617 INFO L93 Difference]: Finished difference Result 768 states and 972 transitions. [2022-04-27 15:05:26,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-27 15:05:26,618 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 [2022-04-27 15:05:26,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:26,618 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) [2022-04-27 15:05:26,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 610 transitions. [2022-04-27 15:05:26,621 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) [2022-04-27 15:05:26,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 610 transitions. [2022-04-27 15:05:26,625 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 610 transitions. [2022-04-27 15:05:27,225 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 610 edges. 610 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:27,246 INFO L225 Difference]: With dead ends: 768 [2022-04-27 15:05:27,246 INFO L226 Difference]: Without dead ends: 741 [2022-04-27 15:05:27,247 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:05:27,247 INFO L413 NwaCegarLoop]: 446 mSDtfsCounter, 985 mSDsluCounter, 2145 mSDsCounter, 0 mSdLazyCounter, 4637 mSolverCounterSat, 374 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 987 SdHoareTripleChecker+Valid, 2591 SdHoareTripleChecker+Invalid, 5011 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 374 IncrementalHoareTripleChecker+Valid, 4637 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:27,248 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [987 Valid, 2591 Invalid, 5011 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [374 Valid, 4637 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-27 15:05:27,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2022-04-27 15:05:27,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 690. [2022-04-27 15:05:27,833 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:27,834 INFO L82 GeneralOperation]: Start isEquivalent. First operand 741 states. Second operand has 690 states, 544 states have (on average 1.2628676470588236) internal successors, (687), 559 states have internal predecessors, (687), 74 states have call successors, (74), 49 states have call predecessors, (74), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:27,834 INFO L74 IsIncluded]: Start isIncluded. First operand 741 states. Second operand has 690 states, 544 states have (on average 1.2628676470588236) internal successors, (687), 559 states have internal predecessors, (687), 74 states have call successors, (74), 49 states have call predecessors, (74), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:27,834 INFO L87 Difference]: Start difference. First operand 741 states. Second operand has 690 states, 544 states have (on average 1.2628676470588236) internal successors, (687), 559 states have internal predecessors, (687), 74 states have call successors, (74), 49 states have call predecessors, (74), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:27,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:27,850 INFO L93 Difference]: Finished difference Result 741 states and 941 transitions. [2022-04-27 15:05:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 941 transitions. [2022-04-27 15:05:27,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:27,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:27,852 INFO L74 IsIncluded]: Start isIncluded. First operand has 690 states, 544 states have (on average 1.2628676470588236) internal successors, (687), 559 states have internal predecessors, (687), 74 states have call successors, (74), 49 states have call predecessors, (74), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) Second operand 741 states. [2022-04-27 15:05:27,852 INFO L87 Difference]: Start difference. First operand has 690 states, 544 states have (on average 1.2628676470588236) internal successors, (687), 559 states have internal predecessors, (687), 74 states have call successors, (74), 49 states have call predecessors, (74), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) Second operand 741 states. [2022-04-27 15:05:27,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:27,868 INFO L93 Difference]: Finished difference Result 741 states and 941 transitions. [2022-04-27 15:05:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 941 transitions. [2022-04-27 15:05:27,869 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:27,869 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:27,869 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:27,869 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:27,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 690 states, 544 states have (on average 1.2628676470588236) internal successors, (687), 559 states have internal predecessors, (687), 74 states have call successors, (74), 49 states have call predecessors, (74), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 861 transitions. [2022-04-27 15:05:27,888 INFO L78 Accepts]: Start accepts. Automaton has 690 states and 861 transitions. Word has length 70 [2022-04-27 15:05:27,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:27,888 INFO L495 AbstractCegarLoop]: Abstraction has 690 states and 861 transitions. [2022-04-27 15:05:27,888 INFO L496 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) [2022-04-27 15:05:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 861 transitions. [2022-04-27 15:05:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:05:27,889 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:27,889 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:05:27,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-27 15:05:27,889 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:27,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:27,890 INFO L85 PathProgramCache]: Analyzing trace with hash 968945146, now seen corresponding path program 1 times [2022-04-27 15:05:27,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:27,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192542460] [2022-04-27 15:05:27,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:27,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:27,993 INFO L290 TraceCheckUtils]: 0: Hoare triple {201794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {201743#true} is VALID [2022-04-27 15:05:27,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {201743#true} assume true; {201743#true} is VALID [2022-04-27 15:05:27,993 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201743#true} {201743#true} #1498#return; {201743#true} is VALID [2022-04-27 15:05:28,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:28,020 INFO L290 TraceCheckUtils]: 0: Hoare triple {201795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201743#true} is VALID [2022-04-27 15:05:28,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {201743#true} assume true; {201743#true} is VALID [2022-04-27 15:05:28,020 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201743#true} {201743#true} #1366#return; {201743#true} is VALID [2022-04-27 15:05:28,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:28,035 INFO L290 TraceCheckUtils]: 0: Hoare triple {201796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {201743#true} is VALID [2022-04-27 15:05:28,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {201743#true} assume true; {201743#true} is VALID [2022-04-27 15:05:28,035 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201743#true} {201743#true} #1368#return; {201743#true} is VALID [2022-04-27 15:05:28,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:28,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:05:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:28,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:05:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:28,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:28,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {201743#true} assume !(0 != ~compRegistered~0); {201743#true} is VALID [2022-04-27 15:05:28,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {201743#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201743#true} is VALID [2022-04-27 15:05:28,301 INFO L290 TraceCheckUtils]: 3: Hoare triple {201743#true} assume !(~s~0 == ~NP~0); {201743#true} is VALID [2022-04-27 15:05:28,301 INFO L290 TraceCheckUtils]: 4: Hoare triple {201743#true} assume !(~s~0 == ~MPR1~0); {201743#true} is VALID [2022-04-27 15:05:28,302 INFO L290 TraceCheckUtils]: 5: Hoare triple {201743#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,302 INFO L290 TraceCheckUtils]: 6: Hoare triple {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,302 INFO L290 TraceCheckUtils]: 7: Hoare triple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,303 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {201743#true} #1478#return; {201861#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,303 INFO L290 TraceCheckUtils]: 0: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {201743#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {201743#true} is VALID [2022-04-27 15:05:28,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,304 INFO L272 TraceCheckUtils]: 3: Hoare triple {201743#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,304 INFO L290 TraceCheckUtils]: 4: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,304 INFO L290 TraceCheckUtils]: 5: Hoare triple {201743#true} assume !(0 != ~compRegistered~0); {201743#true} is VALID [2022-04-27 15:05:28,304 INFO L290 TraceCheckUtils]: 6: Hoare triple {201743#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201743#true} is VALID [2022-04-27 15:05:28,304 INFO L290 TraceCheckUtils]: 7: Hoare triple {201743#true} assume !(~s~0 == ~NP~0); {201743#true} is VALID [2022-04-27 15:05:28,304 INFO L290 TraceCheckUtils]: 8: Hoare triple {201743#true} assume !(~s~0 == ~MPR1~0); {201743#true} is VALID [2022-04-27 15:05:28,304 INFO L290 TraceCheckUtils]: 9: Hoare triple {201743#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,305 INFO L290 TraceCheckUtils]: 10: Hoare triple {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,305 INFO L290 TraceCheckUtils]: 11: Hoare triple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,306 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {201743#true} #1478#return; {201861#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,306 INFO L290 TraceCheckUtils]: 13: Hoare triple {201861#(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; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,306 INFO L290 TraceCheckUtils]: 14: Hoare triple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,307 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {201743#true} #1464#return; {201849#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:28,307 INFO L290 TraceCheckUtils]: 0: Hoare triple {201832#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,307 INFO L290 TraceCheckUtils]: 1: Hoare triple {201743#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {201743#true} is VALID [2022-04-27 15:05:28,307 INFO L290 TraceCheckUtils]: 2: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 3: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 4: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 5: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 6: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 7: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 8: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 9: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,308 INFO L290 TraceCheckUtils]: 10: Hoare triple {201743#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {201743#true} is VALID [2022-04-27 15:05:28,309 INFO L272 TraceCheckUtils]: 11: Hoare triple {201743#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,309 INFO L290 TraceCheckUtils]: 12: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,309 INFO L290 TraceCheckUtils]: 13: Hoare triple {201743#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {201743#true} is VALID [2022-04-27 15:05:28,309 INFO L290 TraceCheckUtils]: 14: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,310 INFO L272 TraceCheckUtils]: 15: Hoare triple {201743#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,310 INFO L290 TraceCheckUtils]: 16: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {201743#true} assume !(0 != ~compRegistered~0); {201743#true} is VALID [2022-04-27 15:05:28,310 INFO L290 TraceCheckUtils]: 18: Hoare triple {201743#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201743#true} is VALID [2022-04-27 15:05:28,310 INFO L290 TraceCheckUtils]: 19: Hoare triple {201743#true} assume !(~s~0 == ~NP~0); {201743#true} is VALID [2022-04-27 15:05:28,310 INFO L290 TraceCheckUtils]: 20: Hoare triple {201743#true} assume !(~s~0 == ~MPR1~0); {201743#true} is VALID [2022-04-27 15:05:28,310 INFO L290 TraceCheckUtils]: 21: Hoare triple {201743#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,311 INFO L290 TraceCheckUtils]: 22: Hoare triple {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,311 INFO L290 TraceCheckUtils]: 23: Hoare triple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,312 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {201743#true} #1478#return; {201861#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,312 INFO L290 TraceCheckUtils]: 25: Hoare triple {201861#(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; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,312 INFO L290 TraceCheckUtils]: 26: Hoare triple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,313 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {201743#true} #1464#return; {201849#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:28,313 INFO L290 TraceCheckUtils]: 28: Hoare triple {201849#(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; {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:28,314 INFO L290 TraceCheckUtils]: 29: Hoare triple {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:28,314 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {201743#true} #1488#return; {201829#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-27 15:05:28,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {201797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {201743#true} is VALID [2022-04-27 15:05:28,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {201743#true} assume 2 == ~deviceExtension__Active~1; {201743#true} is VALID [2022-04-27 15:05:28,315 INFO L272 TraceCheckUtils]: 2: Hoare triple {201743#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {201832#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:28,315 INFO L290 TraceCheckUtils]: 3: Hoare triple {201832#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 4: Hoare triple {201743#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 5: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 6: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 7: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 8: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 9: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 10: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 11: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 12: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,316 INFO L290 TraceCheckUtils]: 13: Hoare triple {201743#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {201743#true} is VALID [2022-04-27 15:05:28,317 INFO L272 TraceCheckUtils]: 14: Hoare triple {201743#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,317 INFO L290 TraceCheckUtils]: 15: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,317 INFO L290 TraceCheckUtils]: 16: Hoare triple {201743#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {201743#true} is VALID [2022-04-27 15:05:28,317 INFO L290 TraceCheckUtils]: 17: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,318 INFO L272 TraceCheckUtils]: 18: Hoare triple {201743#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,318 INFO L290 TraceCheckUtils]: 19: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,318 INFO L290 TraceCheckUtils]: 20: Hoare triple {201743#true} assume !(0 != ~compRegistered~0); {201743#true} is VALID [2022-04-27 15:05:28,318 INFO L290 TraceCheckUtils]: 21: Hoare triple {201743#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201743#true} is VALID [2022-04-27 15:05:28,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {201743#true} assume !(~s~0 == ~NP~0); {201743#true} is VALID [2022-04-27 15:05:28,318 INFO L290 TraceCheckUtils]: 23: Hoare triple {201743#true} assume !(~s~0 == ~MPR1~0); {201743#true} is VALID [2022-04-27 15:05:28,318 INFO L290 TraceCheckUtils]: 24: Hoare triple {201743#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,319 INFO L290 TraceCheckUtils]: 25: Hoare triple {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,319 INFO L290 TraceCheckUtils]: 26: Hoare triple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,320 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {201743#true} #1478#return; {201861#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,320 INFO L290 TraceCheckUtils]: 28: Hoare triple {201861#(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; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,321 INFO L290 TraceCheckUtils]: 29: Hoare triple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,321 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {201743#true} #1464#return; {201849#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:28,322 INFO L290 TraceCheckUtils]: 31: Hoare triple {201849#(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; {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:28,322 INFO L290 TraceCheckUtils]: 32: Hoare triple {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:28,323 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {201743#true} #1488#return; {201829#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-27 15:05:28,323 INFO L290 TraceCheckUtils]: 34: Hoare triple {201829#(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; {201830#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,324 INFO L290 TraceCheckUtils]: 35: Hoare triple {201830#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:28,324 INFO L290 TraceCheckUtils]: 36: Hoare triple {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:28,325 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {201743#true} #1370#return; {201792#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:05:28,326 INFO L272 TraceCheckUtils]: 0: Hoare triple {201743#true} call ULTIMATE.init(); {201794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:05:28,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {201794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {201743#true} is VALID [2022-04-27 15:05:28,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {201743#true} assume true; {201743#true} is VALID [2022-04-27 15:05:28,327 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {201743#true} {201743#true} #1498#return; {201743#true} is VALID [2022-04-27 15:05:28,327 INFO L272 TraceCheckUtils]: 4: Hoare triple {201743#true} call #t~ret180 := main(); {201743#true} is VALID [2022-04-27 15:05:28,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,328 INFO L272 TraceCheckUtils]: 6: Hoare triple {201743#true} call _BLAST_init(); {201795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,328 INFO L290 TraceCheckUtils]: 7: Hoare triple {201795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201743#true} is VALID [2022-04-27 15:05:28,328 INFO L290 TraceCheckUtils]: 8: Hoare triple {201743#true} assume true; {201743#true} is VALID [2022-04-27 15:05:28,328 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {201743#true} {201743#true} #1366#return; {201743#true} is VALID [2022-04-27 15:05:28,328 INFO L290 TraceCheckUtils]: 10: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,328 INFO L290 TraceCheckUtils]: 11: Hoare triple {201743#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {201743#true} is VALID [2022-04-27 15:05:28,329 INFO L272 TraceCheckUtils]: 12: Hoare triple {201743#true} call stub_driver_init(); {201796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:28,329 INFO L290 TraceCheckUtils]: 13: Hoare triple {201796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {201743#true} is VALID [2022-04-27 15:05:28,329 INFO L290 TraceCheckUtils]: 14: Hoare triple {201743#true} assume true; {201743#true} is VALID [2022-04-27 15:05:28,329 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {201743#true} {201743#true} #1368#return; {201743#true} is VALID [2022-04-27 15:05:28,329 INFO L290 TraceCheckUtils]: 16: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,329 INFO L290 TraceCheckUtils]: 17: Hoare triple {201743#true} assume 2 == ~tmp_ndt_1~0; {201743#true} is VALID [2022-04-27 15:05:28,330 INFO L272 TraceCheckUtils]: 18: Hoare triple {201743#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {201797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:05:28,330 INFO L290 TraceCheckUtils]: 19: Hoare triple {201797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {201743#true} is VALID [2022-04-27 15:05:28,330 INFO L290 TraceCheckUtils]: 20: Hoare triple {201743#true} assume 2 == ~deviceExtension__Active~1; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L272 TraceCheckUtils]: 21: Hoare triple {201743#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {201832#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 22: Hoare triple {201832#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 23: Hoare triple {201743#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 24: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 25: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 26: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 27: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 28: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 29: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 30: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 31: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,331 INFO L290 TraceCheckUtils]: 32: Hoare triple {201743#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {201743#true} is VALID [2022-04-27 15:05:28,332 INFO L272 TraceCheckUtils]: 33: Hoare triple {201743#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,332 INFO L290 TraceCheckUtils]: 34: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,332 INFO L290 TraceCheckUtils]: 35: Hoare triple {201743#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {201743#true} is VALID [2022-04-27 15:05:28,332 INFO L290 TraceCheckUtils]: 36: Hoare triple {201743#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; {201743#true} is VALID [2022-04-27 15:05:28,333 INFO L272 TraceCheckUtils]: 37: Hoare triple {201743#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:28,333 INFO L290 TraceCheckUtils]: 38: Hoare triple {201851#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {201743#true} is VALID [2022-04-27 15:05:28,333 INFO L290 TraceCheckUtils]: 39: Hoare triple {201743#true} assume !(0 != ~compRegistered~0); {201743#true} is VALID [2022-04-27 15:05:28,333 INFO L290 TraceCheckUtils]: 40: Hoare triple {201743#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201743#true} is VALID [2022-04-27 15:05:28,333 INFO L290 TraceCheckUtils]: 41: Hoare triple {201743#true} assume !(~s~0 == ~NP~0); {201743#true} is VALID [2022-04-27 15:05:28,333 INFO L290 TraceCheckUtils]: 42: Hoare triple {201743#true} assume !(~s~0 == ~MPR1~0); {201743#true} is VALID [2022-04-27 15:05:28,333 INFO L290 TraceCheckUtils]: 43: Hoare triple {201743#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,334 INFO L290 TraceCheckUtils]: 44: Hoare triple {201863#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,334 INFO L290 TraceCheckUtils]: 45: Hoare triple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:28,335 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {201864#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {201743#true} #1478#return; {201861#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,335 INFO L290 TraceCheckUtils]: 47: Hoare triple {201861#(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; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,335 INFO L290 TraceCheckUtils]: 48: Hoare triple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,336 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {201862#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {201743#true} #1464#return; {201849#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:28,336 INFO L290 TraceCheckUtils]: 50: Hoare triple {201849#(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; {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:28,337 INFO L290 TraceCheckUtils]: 51: Hoare triple {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:28,337 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {201850#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {201743#true} #1488#return; {201829#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-27 15:05:28,338 INFO L290 TraceCheckUtils]: 53: Hoare triple {201829#(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; {201830#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:28,338 INFO L290 TraceCheckUtils]: 54: Hoare triple {201830#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:28,338 INFO L290 TraceCheckUtils]: 55: Hoare triple {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:28,339 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {201831#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {201743#true} #1370#return; {201792#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:05:28,339 INFO L290 TraceCheckUtils]: 57: Hoare triple {201792#(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; {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,339 INFO L290 TraceCheckUtils]: 58: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,340 INFO L290 TraceCheckUtils]: 59: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,340 INFO L290 TraceCheckUtils]: 60: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,340 INFO L290 TraceCheckUtils]: 61: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,341 INFO L290 TraceCheckUtils]: 62: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,341 INFO L290 TraceCheckUtils]: 63: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,341 INFO L290 TraceCheckUtils]: 64: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,342 INFO L290 TraceCheckUtils]: 65: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:28,342 INFO L290 TraceCheckUtils]: 66: Hoare triple {201793#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {201744#false} is VALID [2022-04-27 15:05:28,342 INFO L272 TraceCheckUtils]: 67: Hoare triple {201744#false} call errorFn(); {201744#false} is VALID [2022-04-27 15:05:28,342 INFO L290 TraceCheckUtils]: 68: Hoare triple {201744#false} assume !false; {201744#false} is VALID [2022-04-27 15:05:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:05:28,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:28,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192542460] [2022-04-27 15:05:28,343 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192542460] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:28,343 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:28,343 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:05:28,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516595521] [2022-04-27 15:05:28,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:28,343 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 [2022-04-27 15:05:28,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:28,344 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) [2022-04-27 15:05:28,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:28,390 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:05:28,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:28,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:05:28,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:05:28,391 INFO L87 Difference]: Start difference. First operand 690 states and 861 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) [2022-04-27 15:05:41,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:41,022 INFO L93 Difference]: Finished difference Result 758 states and 959 transitions. [2022-04-27 15:05:41,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:05:41,022 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 [2022-04-27 15:05:41,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:41,022 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) [2022-04-27 15:05:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 575 transitions. [2022-04-27 15:05:41,025 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) [2022-04-27 15:05:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 575 transitions. [2022-04-27 15:05:41,029 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 575 transitions. [2022-04-27 15:05:41,628 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 575 edges. 575 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:41,648 INFO L225 Difference]: With dead ends: 758 [2022-04-27 15:05:41,649 INFO L226 Difference]: Without dead ends: 727 [2022-04-27 15:05:41,649 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:05:41,649 INFO L413 NwaCegarLoop]: 442 mSDtfsCounter, 919 mSDsluCounter, 1875 mSDsCounter, 0 mSdLazyCounter, 4389 mSolverCounterSat, 342 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 921 SdHoareTripleChecker+Valid, 2317 SdHoareTripleChecker+Invalid, 4731 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 342 IncrementalHoareTripleChecker+Valid, 4389 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:41,650 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [921 Valid, 2317 Invalid, 4731 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [342 Valid, 4389 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2022-04-27 15:05:41,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 727 states. [2022-04-27 15:05:42,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 727 to 678. [2022-04-27 15:05:42,229 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:42,230 INFO L82 GeneralOperation]: Start isEquivalent. First operand 727 states. Second operand has 678 states, 535 states have (on average 1.263551401869159) internal successors, (676), 550 states have internal predecessors, (676), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:42,231 INFO L74 IsIncluded]: Start isIncluded. First operand 727 states. Second operand has 678 states, 535 states have (on average 1.263551401869159) internal successors, (676), 550 states have internal predecessors, (676), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:42,231 INFO L87 Difference]: Start difference. First operand 727 states. Second operand has 678 states, 535 states have (on average 1.263551401869159) internal successors, (676), 550 states have internal predecessors, (676), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:42,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:42,246 INFO L93 Difference]: Finished difference Result 727 states and 921 transitions. [2022-04-27 15:05:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 921 transitions. [2022-04-27 15:05:42,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:42,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:42,248 INFO L74 IsIncluded]: Start isIncluded. First operand has 678 states, 535 states have (on average 1.263551401869159) internal successors, (676), 550 states have internal predecessors, (676), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) Second operand 727 states. [2022-04-27 15:05:42,248 INFO L87 Difference]: Start difference. First operand has 678 states, 535 states have (on average 1.263551401869159) internal successors, (676), 550 states have internal predecessors, (676), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) Second operand 727 states. [2022-04-27 15:05:42,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:42,263 INFO L93 Difference]: Finished difference Result 727 states and 921 transitions. [2022-04-27 15:05:42,264 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 921 transitions. [2022-04-27 15:05:42,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:42,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:42,264 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:42,264 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 678 states, 535 states have (on average 1.263551401869159) internal successors, (676), 550 states have internal predecessors, (676), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 678 states and 845 transitions. [2022-04-27 15:05:42,283 INFO L78 Accepts]: Start accepts. Automaton has 678 states and 845 transitions. Word has length 69 [2022-04-27 15:05:42,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:42,283 INFO L495 AbstractCegarLoop]: Abstraction has 678 states and 845 transitions. [2022-04-27 15:05:42,283 INFO L496 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) [2022-04-27 15:05:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 845 transitions. [2022-04-27 15:05:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:05:42,284 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:42,284 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:05:42,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-27 15:05:42,284 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:42,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:42,284 INFO L85 PathProgramCache]: Analyzing trace with hash 215886750, now seen corresponding path program 1 times [2022-04-27 15:05:42,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:42,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798258423] [2022-04-27 15:05:42,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:42,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {205260#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {205213#true} is VALID [2022-04-27 15:05:42,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,355 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205213#true} {205213#true} #1498#return; {205213#true} is VALID [2022-04-27 15:05:42,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {205261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {205213#true} is VALID [2022-04-27 15:05:42,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,374 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205213#true} {205213#true} #1366#return; {205213#true} is VALID [2022-04-27 15:05:42,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,391 INFO L290 TraceCheckUtils]: 0: Hoare triple {205262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {205213#true} is VALID [2022-04-27 15:05:42,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,391 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205213#true} {205213#true} #1368#return; {205213#true} is VALID [2022-04-27 15:05:42,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:05:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {205304#(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; {205213#true} is VALID [2022-04-27 15:05:42,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {205213#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {205213#true} is VALID [2022-04-27 15:05:42,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {205213#true} assume 0 == ~irp~0;#res := -1073741670; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,491 INFO L290 TraceCheckUtils]: 3: Hoare triple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,492 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {205213#true} #1532#return; {205298#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:42,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:05:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 0: Hoare triple {205306#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {205213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205213#true} {205214#false} #1550#return; {205214#false} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 0: Hoare triple {205292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 3: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 4: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 5: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,501 INFO L290 TraceCheckUtils]: 6: Hoare triple {205213#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {205213#true} is VALID [2022-04-27 15:05:42,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {205213#true} ~Irp__IoStatus__Information~1 := 0; {205213#true} is VALID [2022-04-27 15:05:42,502 INFO L290 TraceCheckUtils]: 8: Hoare triple {205213#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {205213#true} is VALID [2022-04-27 15:05:42,502 INFO L272 TraceCheckUtils]: 9: Hoare triple {205213#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {205304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:42,502 INFO L290 TraceCheckUtils]: 10: Hoare triple {205304#(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; {205213#true} is VALID [2022-04-27 15:05:42,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {205213#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {205213#true} is VALID [2022-04-27 15:05:42,503 INFO L290 TraceCheckUtils]: 12: Hoare triple {205213#true} assume 0 == ~irp~0;#res := -1073741670; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,503 INFO L290 TraceCheckUtils]: 13: Hoare triple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,504 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {205213#true} #1532#return; {205298#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:42,504 INFO L290 TraceCheckUtils]: 15: Hoare triple {205298#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {205299#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:42,504 INFO L290 TraceCheckUtils]: 16: Hoare triple {205299#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {205214#false} is VALID [2022-04-27 15:05:42,504 INFO L290 TraceCheckUtils]: 17: Hoare triple {205214#false} ~__cil_tmp116~0 := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,504 INFO L290 TraceCheckUtils]: 18: Hoare triple {205214#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {205214#false} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 19: Hoare triple {205214#false} ~myStatus~0 := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,505 INFO L272 TraceCheckUtils]: 20: Hoare triple {205214#false} call IofCompleteRequest(~Irp, 0); {205306#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 21: Hoare triple {205306#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205213#true} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 22: Hoare triple {205213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205213#true} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 23: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,505 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {205213#true} {205214#false} #1550#return; {205214#false} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 25: Hoare triple {205214#false} #res := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 26: Hoare triple {205214#false} assume true; {205214#false} is VALID [2022-04-27 15:05:42,505 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {205214#false} {205213#true} #1490#return; {205214#false} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {205263#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {205213#true} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {205213#true} assume !(2 == ~deviceExtension__Active~1); {205213#true} is VALID [2022-04-27 15:05:42,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {205213#true} assume 3 == ~deviceExtension__Active~1; {205213#true} is VALID [2022-04-27 15:05:42,506 INFO L272 TraceCheckUtils]: 3: Hoare triple {205213#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {205292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:42,506 INFO L290 TraceCheckUtils]: 4: Hoare triple {205292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {205213#true} is VALID [2022-04-27 15:05:42,506 INFO L290 TraceCheckUtils]: 5: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,506 INFO L290 TraceCheckUtils]: 6: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,506 INFO L290 TraceCheckUtils]: 7: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,506 INFO L290 TraceCheckUtils]: 8: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,506 INFO L290 TraceCheckUtils]: 9: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,507 INFO L290 TraceCheckUtils]: 10: Hoare triple {205213#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {205213#true} is VALID [2022-04-27 15:05:42,507 INFO L290 TraceCheckUtils]: 11: Hoare triple {205213#true} ~Irp__IoStatus__Information~1 := 0; {205213#true} is VALID [2022-04-27 15:05:42,507 INFO L290 TraceCheckUtils]: 12: Hoare triple {205213#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {205213#true} is VALID [2022-04-27 15:05:42,507 INFO L272 TraceCheckUtils]: 13: Hoare triple {205213#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {205304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:42,507 INFO L290 TraceCheckUtils]: 14: Hoare triple {205304#(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; {205213#true} is VALID [2022-04-27 15:05:42,507 INFO L290 TraceCheckUtils]: 15: Hoare triple {205213#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {205213#true} is VALID [2022-04-27 15:05:42,508 INFO L290 TraceCheckUtils]: 16: Hoare triple {205213#true} assume 0 == ~irp~0;#res := -1073741670; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,508 INFO L290 TraceCheckUtils]: 17: Hoare triple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,508 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {205213#true} #1532#return; {205298#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:42,509 INFO L290 TraceCheckUtils]: 19: Hoare triple {205298#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {205299#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:42,509 INFO L290 TraceCheckUtils]: 20: Hoare triple {205299#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {205214#false} is VALID [2022-04-27 15:05:42,509 INFO L290 TraceCheckUtils]: 21: Hoare triple {205214#false} ~__cil_tmp116~0 := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,509 INFO L290 TraceCheckUtils]: 22: Hoare triple {205214#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {205214#false} is VALID [2022-04-27 15:05:42,509 INFO L290 TraceCheckUtils]: 23: Hoare triple {205214#false} ~myStatus~0 := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,509 INFO L272 TraceCheckUtils]: 24: Hoare triple {205214#false} call IofCompleteRequest(~Irp, 0); {205306#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 25: Hoare triple {205306#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205213#true} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 26: Hoare triple {205213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205213#true} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 27: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,510 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {205213#true} {205214#false} #1550#return; {205214#false} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 29: Hoare triple {205214#false} #res := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 30: Hoare triple {205214#false} assume true; {205214#false} is VALID [2022-04-27 15:05:42,510 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {205214#false} {205213#true} #1490#return; {205214#false} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 32: Hoare triple {205214#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {205214#false} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 33: Hoare triple {205214#false} #res := ~status~3; {205214#false} is VALID [2022-04-27 15:05:42,510 INFO L290 TraceCheckUtils]: 34: Hoare triple {205214#false} assume true; {205214#false} is VALID [2022-04-27 15:05:42,510 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {205214#false} {205213#true} #1370#return; {205214#false} is VALID [2022-04-27 15:05:42,511 INFO L272 TraceCheckUtils]: 0: Hoare triple {205213#true} call ULTIMATE.init(); {205260#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:05:42,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {205260#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {205213#true} is VALID [2022-04-27 15:05:42,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,512 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205213#true} {205213#true} #1498#return; {205213#true} is VALID [2022-04-27 15:05:42,512 INFO L272 TraceCheckUtils]: 4: Hoare triple {205213#true} call #t~ret180 := main(); {205213#true} is VALID [2022-04-27 15:05:42,512 INFO L290 TraceCheckUtils]: 5: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,513 INFO L272 TraceCheckUtils]: 6: Hoare triple {205213#true} call _BLAST_init(); {205261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:42,513 INFO L290 TraceCheckUtils]: 7: Hoare triple {205261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {205213#true} is VALID [2022-04-27 15:05:42,513 INFO L290 TraceCheckUtils]: 8: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,513 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205213#true} {205213#true} #1366#return; {205213#true} is VALID [2022-04-27 15:05:42,513 INFO L290 TraceCheckUtils]: 10: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,513 INFO L290 TraceCheckUtils]: 11: Hoare triple {205213#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {205213#true} is VALID [2022-04-27 15:05:42,513 INFO L272 TraceCheckUtils]: 12: Hoare triple {205213#true} call stub_driver_init(); {205262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:42,513 INFO L290 TraceCheckUtils]: 13: Hoare triple {205262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {205213#true} is VALID [2022-04-27 15:05:42,513 INFO L290 TraceCheckUtils]: 14: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,514 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {205213#true} {205213#true} #1368#return; {205213#true} is VALID [2022-04-27 15:05:42,514 INFO L290 TraceCheckUtils]: 16: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,514 INFO L290 TraceCheckUtils]: 17: Hoare triple {205213#true} assume 2 == ~tmp_ndt_1~0; {205213#true} is VALID [2022-04-27 15:05:42,514 INFO L272 TraceCheckUtils]: 18: Hoare triple {205213#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {205263#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:05:42,514 INFO L290 TraceCheckUtils]: 19: Hoare triple {205263#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {205213#true} is VALID [2022-04-27 15:05:42,514 INFO L290 TraceCheckUtils]: 20: Hoare triple {205213#true} assume !(2 == ~deviceExtension__Active~1); {205213#true} is VALID [2022-04-27 15:05:42,515 INFO L290 TraceCheckUtils]: 21: Hoare triple {205213#true} assume 3 == ~deviceExtension__Active~1; {205213#true} is VALID [2022-04-27 15:05:42,515 INFO L272 TraceCheckUtils]: 22: Hoare triple {205213#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {205292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:42,515 INFO L290 TraceCheckUtils]: 23: Hoare triple {205292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {205213#true} is VALID [2022-04-27 15:05:42,515 INFO L290 TraceCheckUtils]: 24: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,515 INFO L290 TraceCheckUtils]: 25: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,515 INFO L290 TraceCheckUtils]: 26: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,515 INFO L290 TraceCheckUtils]: 27: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,516 INFO L290 TraceCheckUtils]: 28: Hoare triple {205213#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; {205213#true} is VALID [2022-04-27 15:05:42,516 INFO L290 TraceCheckUtils]: 29: Hoare triple {205213#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {205213#true} is VALID [2022-04-27 15:05:42,516 INFO L290 TraceCheckUtils]: 30: Hoare triple {205213#true} ~Irp__IoStatus__Information~1 := 0; {205213#true} is VALID [2022-04-27 15:05:42,516 INFO L290 TraceCheckUtils]: 31: Hoare triple {205213#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {205213#true} is VALID [2022-04-27 15:05:42,516 INFO L272 TraceCheckUtils]: 32: Hoare triple {205213#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {205304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:42,516 INFO L290 TraceCheckUtils]: 33: Hoare triple {205304#(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; {205213#true} is VALID [2022-04-27 15:05:42,516 INFO L290 TraceCheckUtils]: 34: Hoare triple {205213#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {205213#true} is VALID [2022-04-27 15:05:42,517 INFO L290 TraceCheckUtils]: 35: Hoare triple {205213#true} assume 0 == ~irp~0;#res := -1073741670; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,517 INFO L290 TraceCheckUtils]: 36: Hoare triple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:42,518 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {205305#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {205213#true} #1532#return; {205298#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:42,518 INFO L290 TraceCheckUtils]: 38: Hoare triple {205298#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {205299#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:42,518 INFO L290 TraceCheckUtils]: 39: Hoare triple {205299#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {205214#false} is VALID [2022-04-27 15:05:42,518 INFO L290 TraceCheckUtils]: 40: Hoare triple {205214#false} ~__cil_tmp116~0 := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,518 INFO L290 TraceCheckUtils]: 41: Hoare triple {205214#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {205214#false} is VALID [2022-04-27 15:05:42,518 INFO L290 TraceCheckUtils]: 42: Hoare triple {205214#false} ~myStatus~0 := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L272 TraceCheckUtils]: 43: Hoare triple {205214#false} call IofCompleteRequest(~Irp, 0); {205306#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 44: Hoare triple {205306#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205213#true} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 45: Hoare triple {205213#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205213#true} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 46: Hoare triple {205213#true} assume true; {205213#true} is VALID [2022-04-27 15:05:42,519 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {205213#true} {205214#false} #1550#return; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 48: Hoare triple {205214#false} #res := ~status~6; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 49: Hoare triple {205214#false} assume true; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {205214#false} {205213#true} #1490#return; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 51: Hoare triple {205214#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 52: Hoare triple {205214#false} #res := ~status~3; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 53: Hoare triple {205214#false} assume true; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {205214#false} {205213#true} #1370#return; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 55: Hoare triple {205214#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 56: Hoare triple {205214#false} assume !(0 != ~we_should_unload~0); {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 57: Hoare triple {205214#false} assume !(1 == ~pended~0); {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 58: Hoare triple {205214#false} assume !(1 == ~pended~0); {205214#false} is VALID [2022-04-27 15:05:42,519 INFO L290 TraceCheckUtils]: 59: Hoare triple {205214#false} assume ~s~0 != ~UNLOADED~0; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 60: Hoare triple {205214#false} assume -1 != ~status~9; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 61: Hoare triple {205214#false} assume ~s~0 != ~SKIP2~0; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 62: Hoare triple {205214#false} assume ~s~0 != ~IPC~0; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 63: Hoare triple {205214#false} assume !(~s~0 != ~DC~0); {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 64: Hoare triple {205214#false} assume 1 != ~pended~0; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 65: Hoare triple {205214#false} assume ~s~0 == ~DC~0; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 66: Hoare triple {205214#false} assume 259 == ~status~9; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L272 TraceCheckUtils]: 67: Hoare triple {205214#false} call errorFn(); {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L290 TraceCheckUtils]: 68: Hoare triple {205214#false} assume !false; {205214#false} is VALID [2022-04-27 15:05:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:05:42,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:42,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798258423] [2022-04-27 15:05:42,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [798258423] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:42,520 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:42,521 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:05:42,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181691872] [2022-04-27 15:05:42,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:42,521 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 [2022-04-27 15:05:42,521 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:42,521 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) [2022-04-27 15:05:42,561 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:42,562 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:05:42,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:42,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:05:42,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:05:42,562 INFO L87 Difference]: Start difference. First operand 678 states and 845 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) [2022-04-27 15:05:47,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:47,433 INFO L93 Difference]: Finished difference Result 761 states and 956 transitions. [2022-04-27 15:05:47,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:05:47,433 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 [2022-04-27 15:05:47,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:47,433 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) [2022-04-27 15:05:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 597 transitions. [2022-04-27 15:05:47,436 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) [2022-04-27 15:05:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 597 transitions. [2022-04-27 15:05:47,440 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 597 transitions. [2022-04-27 15:05:48,020 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:48,040 INFO L225 Difference]: With dead ends: 761 [2022-04-27 15:05:48,041 INFO L226 Difference]: Without dead ends: 722 [2022-04-27 15:05:48,041 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:05:48,041 INFO L413 NwaCegarLoop]: 422 mSDtfsCounter, 476 mSDsluCounter, 763 mSDsCounter, 0 mSdLazyCounter, 1403 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 478 SdHoareTripleChecker+Valid, 1185 SdHoareTripleChecker+Invalid, 1578 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 1403 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:48,041 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [478 Valid, 1185 Invalid, 1578 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 1403 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:05:48,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 722 states. [2022-04-27 15:05:48,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 722 to 673. [2022-04-27 15:05:48,611 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:48,611 INFO L82 GeneralOperation]: Start isEquivalent. First operand 722 states. Second operand has 673 states, 531 states have (on average 1.2636534839924671) internal successors, (671), 546 states have internal predecessors, (671), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:48,612 INFO L74 IsIncluded]: Start isIncluded. First operand 722 states. Second operand has 673 states, 531 states have (on average 1.2636534839924671) internal successors, (671), 546 states have internal predecessors, (671), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:48,612 INFO L87 Difference]: Start difference. First operand 722 states. Second operand has 673 states, 531 states have (on average 1.2636534839924671) internal successors, (671), 546 states have internal predecessors, (671), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:48,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:48,628 INFO L93 Difference]: Finished difference Result 722 states and 914 transitions. [2022-04-27 15:05:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 914 transitions. [2022-04-27 15:05:48,628 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:48,628 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:48,629 INFO L74 IsIncluded]: Start isIncluded. First operand has 673 states, 531 states have (on average 1.2636534839924671) internal successors, (671), 546 states have internal predecessors, (671), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) Second operand 722 states. [2022-04-27 15:05:48,629 INFO L87 Difference]: Start difference. First operand has 673 states, 531 states have (on average 1.2636534839924671) internal successors, (671), 546 states have internal predecessors, (671), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) Second operand 722 states. [2022-04-27 15:05:48,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:48,645 INFO L93 Difference]: Finished difference Result 722 states and 914 transitions. [2022-04-27 15:05:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 914 transitions. [2022-04-27 15:05:48,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:48,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:48,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:48,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 673 states, 531 states have (on average 1.2636534839924671) internal successors, (671), 546 states have internal predecessors, (671), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:48,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 838 transitions. [2022-04-27 15:05:48,664 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 838 transitions. Word has length 69 [2022-04-27 15:05:48,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:48,664 INFO L495 AbstractCegarLoop]: Abstraction has 673 states and 838 transitions. [2022-04-27 15:05:48,664 INFO L496 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) [2022-04-27 15:05:48,664 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 838 transitions. [2022-04-27 15:05:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:05:48,665 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:48,665 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:05:48,665 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-27 15:05:48,665 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:48,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:48,665 INFO L85 PathProgramCache]: Analyzing trace with hash 430312169, now seen corresponding path program 1 times [2022-04-27 15:05:48,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:48,665 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306037747] [2022-04-27 15:05:48,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {208693#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {208644#true} is VALID [2022-04-27 15:05:48,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:48,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {208644#true} {208644#true} #1498#return; {208644#true} is VALID [2022-04-27 15:05:48,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,773 INFO L290 TraceCheckUtils]: 0: Hoare triple {208694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {208644#true} is VALID [2022-04-27 15:05:48,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:48,774 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {208644#true} {208644#true} #1366#return; {208644#true} is VALID [2022-04-27 15:05:48,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,786 INFO L290 TraceCheckUtils]: 0: Hoare triple {208695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {208644#true} is VALID [2022-04-27 15:05:48,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:48,787 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {208644#true} {208644#true} #1368#return; {208644#true} is VALID [2022-04-27 15:05:48,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:05:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,974 INFO L290 TraceCheckUtils]: 0: Hoare triple {208741#(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; {208644#true} is VALID [2022-04-27 15:05:48,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {208644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {208644#true} is VALID [2022-04-27 15:05:48,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {208644#true} assume 0 == ~irp~0;#res := -1073741670; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,975 INFO L290 TraceCheckUtils]: 3: Hoare triple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,976 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {208644#true} #1540#return; {208734#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:48,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:05:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:48,988 INFO L290 TraceCheckUtils]: 0: Hoare triple {208743#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {208644#true} is VALID [2022-04-27 15:05:48,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {208644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {208644#true} is VALID [2022-04-27 15:05:48,988 INFO L290 TraceCheckUtils]: 2: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:48,988 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {208644#true} {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 0: Hoare triple {208728#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 2: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 3: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 4: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 5: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 6: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 7: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 8: Hoare triple {208644#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {208644#true} is VALID [2022-04-27 15:05:48,989 INFO L290 TraceCheckUtils]: 9: Hoare triple {208644#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {208644#true} is VALID [2022-04-27 15:05:48,990 INFO L272 TraceCheckUtils]: 10: Hoare triple {208644#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {208741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:48,990 INFO L290 TraceCheckUtils]: 11: Hoare triple {208741#(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; {208644#true} is VALID [2022-04-27 15:05:48,990 INFO L290 TraceCheckUtils]: 12: Hoare triple {208644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {208644#true} is VALID [2022-04-27 15:05:48,990 INFO L290 TraceCheckUtils]: 13: Hoare triple {208644#true} assume 0 == ~irp~0;#res := -1073741670; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,991 INFO L290 TraceCheckUtils]: 14: Hoare triple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,991 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {208644#true} #1540#return; {208734#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:48,991 INFO L290 TraceCheckUtils]: 16: Hoare triple {208734#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,992 INFO L290 TraceCheckUtils]: 17: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,992 INFO L290 TraceCheckUtils]: 18: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,992 INFO L290 TraceCheckUtils]: 19: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,993 INFO L272 TraceCheckUtils]: 20: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {208743#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:48,993 INFO L290 TraceCheckUtils]: 21: Hoare triple {208743#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {208644#true} is VALID [2022-04-27 15:05:48,993 INFO L290 TraceCheckUtils]: 22: Hoare triple {208644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {208644#true} is VALID [2022-04-27 15:05:48,993 INFO L290 TraceCheckUtils]: 23: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:48,993 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {208644#true} {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,994 INFO L290 TraceCheckUtils]: 25: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,994 INFO L290 TraceCheckUtils]: 26: Hoare triple {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,994 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {208644#true} #1490#return; {208725#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:05:48,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {208696#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {208644#true} is VALID [2022-04-27 15:05:48,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {208644#true} assume !(2 == ~deviceExtension__Active~1); {208644#true} is VALID [2022-04-27 15:05:48,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {208644#true} assume 3 == ~deviceExtension__Active~1; {208644#true} is VALID [2022-04-27 15:05:48,995 INFO L272 TraceCheckUtils]: 3: Hoare triple {208644#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {208728#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 4: Hoare triple {208728#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 5: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 6: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 7: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 8: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 9: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 10: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 11: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 12: Hoare triple {208644#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {208644#true} is VALID [2022-04-27 15:05:48,996 INFO L290 TraceCheckUtils]: 13: Hoare triple {208644#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {208644#true} is VALID [2022-04-27 15:05:48,997 INFO L272 TraceCheckUtils]: 14: Hoare triple {208644#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {208741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:48,997 INFO L290 TraceCheckUtils]: 15: Hoare triple {208741#(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; {208644#true} is VALID [2022-04-27 15:05:48,997 INFO L290 TraceCheckUtils]: 16: Hoare triple {208644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {208644#true} is VALID [2022-04-27 15:05:48,997 INFO L290 TraceCheckUtils]: 17: Hoare triple {208644#true} assume 0 == ~irp~0;#res := -1073741670; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,997 INFO L290 TraceCheckUtils]: 18: Hoare triple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:48,998 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {208644#true} #1540#return; {208734#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:48,998 INFO L290 TraceCheckUtils]: 20: Hoare triple {208734#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,999 INFO L290 TraceCheckUtils]: 21: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,999 INFO L290 TraceCheckUtils]: 22: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,999 INFO L290 TraceCheckUtils]: 23: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:48,999 INFO L272 TraceCheckUtils]: 24: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {208743#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:49,000 INFO L290 TraceCheckUtils]: 25: Hoare triple {208743#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {208644#true} is VALID [2022-04-27 15:05:49,000 INFO L290 TraceCheckUtils]: 26: Hoare triple {208644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {208644#true} is VALID [2022-04-27 15:05:49,000 INFO L290 TraceCheckUtils]: 27: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:49,003 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {208644#true} {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:49,004 INFO L290 TraceCheckUtils]: 29: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:49,004 INFO L290 TraceCheckUtils]: 30: Hoare triple {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:49,005 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {208644#true} #1490#return; {208725#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:05:49,005 INFO L290 TraceCheckUtils]: 32: Hoare triple {208725#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {208726#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:49,005 INFO L290 TraceCheckUtils]: 33: Hoare triple {208726#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:49,006 INFO L290 TraceCheckUtils]: 34: Hoare triple {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:49,006 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {208644#true} #1370#return; {208691#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:05:49,008 INFO L272 TraceCheckUtils]: 0: Hoare triple {208644#true} call ULTIMATE.init(); {208693#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:05:49,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {208693#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {208644#true} is VALID [2022-04-27 15:05:49,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:49,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {208644#true} {208644#true} #1498#return; {208644#true} is VALID [2022-04-27 15:05:49,008 INFO L272 TraceCheckUtils]: 4: Hoare triple {208644#true} call #t~ret180 := main(); {208644#true} is VALID [2022-04-27 15:05:49,008 INFO L290 TraceCheckUtils]: 5: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,009 INFO L272 TraceCheckUtils]: 6: Hoare triple {208644#true} call _BLAST_init(); {208694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:49,010 INFO L290 TraceCheckUtils]: 7: Hoare triple {208694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {208644#true} is VALID [2022-04-27 15:05:49,010 INFO L290 TraceCheckUtils]: 8: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:49,010 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {208644#true} {208644#true} #1366#return; {208644#true} is VALID [2022-04-27 15:05:49,010 INFO L290 TraceCheckUtils]: 10: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,010 INFO L290 TraceCheckUtils]: 11: Hoare triple {208644#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {208644#true} is VALID [2022-04-27 15:05:49,010 INFO L272 TraceCheckUtils]: 12: Hoare triple {208644#true} call stub_driver_init(); {208695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:49,011 INFO L290 TraceCheckUtils]: 13: Hoare triple {208695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {208644#true} is VALID [2022-04-27 15:05:49,011 INFO L290 TraceCheckUtils]: 14: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:49,011 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {208644#true} {208644#true} #1368#return; {208644#true} is VALID [2022-04-27 15:05:49,011 INFO L290 TraceCheckUtils]: 16: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,011 INFO L290 TraceCheckUtils]: 17: Hoare triple {208644#true} assume 2 == ~tmp_ndt_1~0; {208644#true} is VALID [2022-04-27 15:05:49,012 INFO L272 TraceCheckUtils]: 18: Hoare triple {208644#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {208696#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:05:49,012 INFO L290 TraceCheckUtils]: 19: Hoare triple {208696#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {208644#true} is VALID [2022-04-27 15:05:49,012 INFO L290 TraceCheckUtils]: 20: Hoare triple {208644#true} assume !(2 == ~deviceExtension__Active~1); {208644#true} is VALID [2022-04-27 15:05:49,012 INFO L290 TraceCheckUtils]: 21: Hoare triple {208644#true} assume 3 == ~deviceExtension__Active~1; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L272 TraceCheckUtils]: 22: Hoare triple {208644#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {208728#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 23: Hoare triple {208728#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 24: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 25: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 26: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 27: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 28: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 29: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 30: Hoare triple {208644#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; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 31: Hoare triple {208644#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {208644#true} is VALID [2022-04-27 15:05:49,013 INFO L290 TraceCheckUtils]: 32: Hoare triple {208644#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {208644#true} is VALID [2022-04-27 15:05:49,014 INFO L272 TraceCheckUtils]: 33: Hoare triple {208644#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {208741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:49,014 INFO L290 TraceCheckUtils]: 34: Hoare triple {208741#(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; {208644#true} is VALID [2022-04-27 15:05:49,014 INFO L290 TraceCheckUtils]: 35: Hoare triple {208644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {208644#true} is VALID [2022-04-27 15:05:49,015 INFO L290 TraceCheckUtils]: 36: Hoare triple {208644#true} assume 0 == ~irp~0;#res := -1073741670; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:49,016 INFO L290 TraceCheckUtils]: 37: Hoare triple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:49,017 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {208742#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {208644#true} #1540#return; {208734#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:49,017 INFO L290 TraceCheckUtils]: 39: Hoare triple {208734#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:49,017 INFO L290 TraceCheckUtils]: 40: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:49,018 INFO L290 TraceCheckUtils]: 41: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:49,018 INFO L290 TraceCheckUtils]: 42: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:49,018 INFO L272 TraceCheckUtils]: 43: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {208743#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:49,018 INFO L290 TraceCheckUtils]: 44: Hoare triple {208743#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {208644#true} is VALID [2022-04-27 15:05:49,018 INFO L290 TraceCheckUtils]: 45: Hoare triple {208644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {208644#true} is VALID [2022-04-27 15:05:49,019 INFO L290 TraceCheckUtils]: 46: Hoare triple {208644#true} assume true; {208644#true} is VALID [2022-04-27 15:05:49,019 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {208644#true} {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:49,019 INFO L290 TraceCheckUtils]: 48: Hoare triple {208735#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:49,020 INFO L290 TraceCheckUtils]: 49: Hoare triple {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:49,020 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {208740#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {208644#true} #1490#return; {208725#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:05:49,021 INFO L290 TraceCheckUtils]: 51: Hoare triple {208725#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {208726#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:49,021 INFO L290 TraceCheckUtils]: 52: Hoare triple {208726#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:49,021 INFO L290 TraceCheckUtils]: 53: Hoare triple {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:49,022 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {208727#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {208644#true} #1370#return; {208691#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:05:49,022 INFO L290 TraceCheckUtils]: 55: Hoare triple {208691#(<= (+ 1073741670 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,022 INFO L290 TraceCheckUtils]: 56: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume !(0 != ~we_should_unload~0); {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,023 INFO L290 TraceCheckUtils]: 57: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,023 INFO L290 TraceCheckUtils]: 58: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,023 INFO L290 TraceCheckUtils]: 59: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~UNLOADED~0; {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,023 INFO L290 TraceCheckUtils]: 60: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume -1 != ~status~9; {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,024 INFO L290 TraceCheckUtils]: 61: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~SKIP2~0; {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,024 INFO L290 TraceCheckUtils]: 62: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~IPC~0; {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,024 INFO L290 TraceCheckUtils]: 63: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume !(~s~0 != ~DC~0); {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,024 INFO L290 TraceCheckUtils]: 64: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume 1 != ~pended~0; {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,025 INFO L290 TraceCheckUtils]: 65: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 == ~DC~0; {208692#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:49,025 INFO L290 TraceCheckUtils]: 66: Hoare triple {208692#(<= (+ main_~status~9 1073741670) 0)} assume 259 == ~status~9; {208645#false} is VALID [2022-04-27 15:05:49,025 INFO L272 TraceCheckUtils]: 67: Hoare triple {208645#false} call errorFn(); {208645#false} is VALID [2022-04-27 15:05:49,025 INFO L290 TraceCheckUtils]: 68: Hoare triple {208645#false} assume !false; {208645#false} is VALID [2022-04-27 15:05:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:05:49,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:49,025 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306037747] [2022-04-27 15:05:49,026 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306037747] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:49,026 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:49,026 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-27 15:05:49,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346397233] [2022-04-27 15:05:49,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:49,026 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 [2022-04-27 15:05:49,026 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:49,026 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) [2022-04-27 15:05:49,068 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:49,068 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-27 15:05:49,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:49,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-27 15:05:49,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:05:49,069 INFO L87 Difference]: Start difference. First operand 673 states and 838 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) [2022-04-27 15:05:58,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:58,568 INFO L93 Difference]: Finished difference Result 749 states and 944 transitions. [2022-04-27 15:05:58,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 15:05:58,568 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 [2022-04-27 15:05:58,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:58,569 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) [2022-04-27 15:05:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 585 transitions. [2022-04-27 15:05:58,572 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) [2022-04-27 15:05:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 585 transitions. [2022-04-27 15:05:58,575 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 585 transitions. [2022-04-27 15:05:59,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:59,154 INFO L225 Difference]: With dead ends: 749 [2022-04-27 15:05:59,154 INFO L226 Difference]: Without dead ends: 719 [2022-04-27 15:05:59,154 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:05:59,155 INFO L413 NwaCegarLoop]: 437 mSDtfsCounter, 493 mSDsluCounter, 1639 mSDsCounter, 0 mSdLazyCounter, 3408 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 496 SdHoareTripleChecker+Valid, 2076 SdHoareTripleChecker+Invalid, 3583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 3408 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:59,155 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [496 Valid, 2076 Invalid, 3583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 3408 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-27 15:05:59,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states. [2022-04-27 15:05:59,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 670. [2022-04-27 15:05:59,687 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:59,688 INFO L82 GeneralOperation]: Start isEquivalent. First operand 719 states. Second operand has 670 states, 529 states have (on average 1.2627599243856333) internal successors, (668), 544 states have internal predecessors, (668), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:05:59,688 INFO L74 IsIncluded]: Start isIncluded. First operand 719 states. Second operand has 670 states, 529 states have (on average 1.2627599243856333) internal successors, (668), 544 states have internal predecessors, (668), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:05:59,688 INFO L87 Difference]: Start difference. First operand 719 states. Second operand has 670 states, 529 states have (on average 1.2627599243856333) internal successors, (668), 544 states have internal predecessors, (668), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:05:59,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:59,703 INFO L93 Difference]: Finished difference Result 719 states and 909 transitions. [2022-04-27 15:05:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 909 transitions. [2022-04-27 15:05:59,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:59,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:59,705 INFO L74 IsIncluded]: Start isIncluded. First operand has 670 states, 529 states have (on average 1.2627599243856333) internal successors, (668), 544 states have internal predecessors, (668), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 719 states. [2022-04-27 15:05:59,705 INFO L87 Difference]: Start difference. First operand has 670 states, 529 states have (on average 1.2627599243856333) internal successors, (668), 544 states have internal predecessors, (668), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 719 states. [2022-04-27 15:05:59,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:59,720 INFO L93 Difference]: Finished difference Result 719 states and 909 transitions. [2022-04-27 15:05:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 909 transitions. [2022-04-27 15:05:59,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:59,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:59,721 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:59,721 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 670 states, 529 states have (on average 1.2627599243856333) internal successors, (668), 544 states have internal predecessors, (668), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:05:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 833 transitions. [2022-04-27 15:05:59,739 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 833 transitions. Word has length 69 [2022-04-27 15:05:59,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:59,739 INFO L495 AbstractCegarLoop]: Abstraction has 670 states and 833 transitions. [2022-04-27 15:05:59,739 INFO L496 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) [2022-04-27 15:05:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 833 transitions. [2022-04-27 15:05:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:05:59,740 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:59,740 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:05:59,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2022-04-27 15:05:59,741 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:59,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:59,741 INFO L85 PathProgramCache]: Analyzing trace with hash 432994108, now seen corresponding path program 1 times [2022-04-27 15:05:59,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:59,741 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1658800366] [2022-04-27 15:05:59,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {212110#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {212060#true} is VALID [2022-04-27 15:05:59,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:05:59,813 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {212060#true} {212060#true} #1498#return; {212060#true} is VALID [2022-04-27 15:05:59,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {212111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {212060#true} is VALID [2022-04-27 15:05:59,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:05:59,834 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {212060#true} {212060#true} #1366#return; {212060#true} is VALID [2022-04-27 15:05:59,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {212112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {212060#true} is VALID [2022-04-27 15:05:59,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:05:59,846 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {212060#true} {212060#true} #1368#return; {212060#true} is VALID [2022-04-27 15:05:59,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:05:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:05:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:59,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {212174#(= ~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; {212060#true} is VALID [2022-04-27 15:05:59,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {212060#true} assume !(0 != ~Irp__PendingReturned~0); {212060#true} is VALID [2022-04-27 15:05:59,981 INFO L290 TraceCheckUtils]: 2: Hoare triple {212060#true} assume !(~myStatus~0 >= 0); {212060#true} is VALID [2022-04-27 15:05:59,981 INFO L290 TraceCheckUtils]: 3: Hoare triple {212060#true} #res := ~myStatus~0; {212060#true} is VALID [2022-04-27 15:05:59,981 INFO L290 TraceCheckUtils]: 4: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:05:59,981 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {212060#true} {212060#true} #1468#return; {212060#true} is VALID [2022-04-27 15:05:59,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {212165#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {212060#true} is VALID [2022-04-27 15:05:59,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {212060#true} assume 0 != ~compRegistered~0; {212060#true} is VALID [2022-04-27 15:05:59,982 INFO L290 TraceCheckUtils]: 2: Hoare triple {212060#true} assume 0 == ~routine~0; {212060#true} is VALID [2022-04-27 15:05:59,982 INFO L272 TraceCheckUtils]: 3: Hoare triple {212060#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {212174#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:59,982 INFO L290 TraceCheckUtils]: 4: Hoare triple {212174#(= ~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; {212060#true} is VALID [2022-04-27 15:05:59,982 INFO L290 TraceCheckUtils]: 5: Hoare triple {212060#true} assume !(0 != ~Irp__PendingReturned~0); {212060#true} is VALID [2022-04-27 15:05:59,982 INFO L290 TraceCheckUtils]: 6: Hoare triple {212060#true} assume !(~myStatus~0 >= 0); {212060#true} is VALID [2022-04-27 15:05:59,982 INFO L290 TraceCheckUtils]: 7: Hoare triple {212060#true} #res := ~myStatus~0; {212060#true} is VALID [2022-04-27 15:05:59,982 INFO L290 TraceCheckUtils]: 8: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:05:59,983 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {212060#true} {212060#true} #1468#return; {212060#true} is VALID [2022-04-27 15:05:59,983 INFO L290 TraceCheckUtils]: 10: Hoare triple {212060#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {212060#true} is VALID [2022-04-27 15:05:59,983 INFO L290 TraceCheckUtils]: 11: Hoare triple {212060#true} ~__cil_tmp8~1 := ~compRetStatus~0; {212060#true} is VALID [2022-04-27 15:05:59,983 INFO L290 TraceCheckUtils]: 12: Hoare triple {212060#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {212060#true} is VALID [2022-04-27 15:05:59,983 INFO L290 TraceCheckUtils]: 13: Hoare triple {212060#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {212060#true} is VALID [2022-04-27 15:05:59,983 INFO L290 TraceCheckUtils]: 14: Hoare triple {212060#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:05:59,983 INFO L290 TraceCheckUtils]: 15: Hoare triple {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:05:59,984 INFO L290 TraceCheckUtils]: 16: Hoare triple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:05:59,984 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {212060#true} #1402#return; {212163#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:05:59,984 INFO L290 TraceCheckUtils]: 0: Hoare triple {212144#(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; {212060#true} is VALID [2022-04-27 15:05:59,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {212060#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {212060#true} is VALID [2022-04-27 15:05:59,984 INFO L290 TraceCheckUtils]: 2: Hoare triple {212060#true} assume !(~s~0 != ~NP~0); {212060#true} is VALID [2022-04-27 15:05:59,985 INFO L290 TraceCheckUtils]: 3: Hoare triple {212060#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {212060#true} is VALID [2022-04-27 15:05:59,985 INFO L290 TraceCheckUtils]: 4: Hoare triple {212060#true} ~irpSp__Control~0 := 224; {212060#true} is VALID [2022-04-27 15:05:59,985 INFO L272 TraceCheckUtils]: 5: Hoare triple {212060#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {212165#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:59,985 INFO L290 TraceCheckUtils]: 6: Hoare triple {212165#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {212060#true} is VALID [2022-04-27 15:05:59,985 INFO L290 TraceCheckUtils]: 7: Hoare triple {212060#true} assume 0 != ~compRegistered~0; {212060#true} is VALID [2022-04-27 15:05:59,985 INFO L290 TraceCheckUtils]: 8: Hoare triple {212060#true} assume 0 == ~routine~0; {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L272 TraceCheckUtils]: 9: Hoare triple {212060#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {212174#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 10: Hoare triple {212174#(= ~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; {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 11: Hoare triple {212060#true} assume !(0 != ~Irp__PendingReturned~0); {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 12: Hoare triple {212060#true} assume !(~myStatus~0 >= 0); {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 13: Hoare triple {212060#true} #res := ~myStatus~0; {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 14: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {212060#true} {212060#true} #1468#return; {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 16: Hoare triple {212060#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 17: Hoare triple {212060#true} ~__cil_tmp8~1 := ~compRetStatus~0; {212060#true} is VALID [2022-04-27 15:05:59,986 INFO L290 TraceCheckUtils]: 18: Hoare triple {212060#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {212060#true} is VALID [2022-04-27 15:05:59,987 INFO L290 TraceCheckUtils]: 19: Hoare triple {212060#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {212060#true} is VALID [2022-04-27 15:05:59,987 INFO L290 TraceCheckUtils]: 20: Hoare triple {212060#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:05:59,987 INFO L290 TraceCheckUtils]: 21: Hoare triple {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:05:59,987 INFO L290 TraceCheckUtils]: 22: Hoare triple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:05:59,988 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {212060#true} #1402#return; {212163#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:05:59,988 INFO L290 TraceCheckUtils]: 24: Hoare triple {212163#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:05:59,988 INFO L290 TraceCheckUtils]: 25: Hoare triple {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:05:59,989 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {212060#true} #1494#return; {212141#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:05:59,989 INFO L290 TraceCheckUtils]: 0: Hoare triple {212113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {212060#true} is VALID [2022-04-27 15:05:59,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {212060#true} assume !(2 == ~deviceExtension__Active~1); {212060#true} is VALID [2022-04-27 15:05:59,989 INFO L290 TraceCheckUtils]: 2: Hoare triple {212060#true} assume !(3 == ~deviceExtension__Active~1); {212060#true} is VALID [2022-04-27 15:05:59,989 INFO L290 TraceCheckUtils]: 3: Hoare triple {212060#true} assume !(1 == ~deviceExtension__Active~1); {212060#true} is VALID [2022-04-27 15:05:59,989 INFO L290 TraceCheckUtils]: 4: Hoare triple {212060#true} assume 7 == ~deviceExtension__Active~1; {212060#true} is VALID [2022-04-27 15:05:59,990 INFO L272 TraceCheckUtils]: 5: Hoare triple {212060#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {212144#(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 [2022-04-27 15:05:59,990 INFO L290 TraceCheckUtils]: 6: Hoare triple {212144#(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; {212060#true} is VALID [2022-04-27 15:05:59,990 INFO L290 TraceCheckUtils]: 7: Hoare triple {212060#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {212060#true} is VALID [2022-04-27 15:05:59,990 INFO L290 TraceCheckUtils]: 8: Hoare triple {212060#true} assume !(~s~0 != ~NP~0); {212060#true} is VALID [2022-04-27 15:05:59,990 INFO L290 TraceCheckUtils]: 9: Hoare triple {212060#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {212060#true} is VALID [2022-04-27 15:05:59,990 INFO L290 TraceCheckUtils]: 10: Hoare triple {212060#true} ~irpSp__Control~0 := 224; {212060#true} is VALID [2022-04-27 15:05:59,991 INFO L272 TraceCheckUtils]: 11: Hoare triple {212060#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {212165#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:59,991 INFO L290 TraceCheckUtils]: 12: Hoare triple {212165#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {212060#true} is VALID [2022-04-27 15:05:59,991 INFO L290 TraceCheckUtils]: 13: Hoare triple {212060#true} assume 0 != ~compRegistered~0; {212060#true} is VALID [2022-04-27 15:05:59,991 INFO L290 TraceCheckUtils]: 14: Hoare triple {212060#true} assume 0 == ~routine~0; {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L272 TraceCheckUtils]: 15: Hoare triple {212060#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {212174#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 16: Hoare triple {212174#(= ~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; {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 17: Hoare triple {212060#true} assume !(0 != ~Irp__PendingReturned~0); {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 18: Hoare triple {212060#true} assume !(~myStatus~0 >= 0); {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 19: Hoare triple {212060#true} #res := ~myStatus~0; {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 20: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {212060#true} {212060#true} #1468#return; {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 22: Hoare triple {212060#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 23: Hoare triple {212060#true} ~__cil_tmp8~1 := ~compRetStatus~0; {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 24: Hoare triple {212060#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {212060#true} is VALID [2022-04-27 15:05:59,992 INFO L290 TraceCheckUtils]: 25: Hoare triple {212060#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {212060#true} is VALID [2022-04-27 15:05:59,993 INFO L290 TraceCheckUtils]: 26: Hoare triple {212060#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:05:59,993 INFO L290 TraceCheckUtils]: 27: Hoare triple {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:05:59,993 INFO L290 TraceCheckUtils]: 28: Hoare triple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:05:59,994 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {212060#true} #1402#return; {212163#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:05:59,994 INFO L290 TraceCheckUtils]: 30: Hoare triple {212163#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:05:59,994 INFO L290 TraceCheckUtils]: 31: Hoare triple {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:05:59,995 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {212060#true} #1494#return; {212141#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:05:59,995 INFO L290 TraceCheckUtils]: 33: Hoare triple {212141#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {212142#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:05:59,995 INFO L290 TraceCheckUtils]: 34: Hoare triple {212142#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:05:59,996 INFO L290 TraceCheckUtils]: 35: Hoare triple {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:06:00,000 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {212060#true} #1370#return; {212108#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:06:00,001 INFO L272 TraceCheckUtils]: 0: Hoare triple {212060#true} call ULTIMATE.init(); {212110#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:06:00,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {212110#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {212060#true} is VALID [2022-04-27 15:06:00,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:06:00,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {212060#true} {212060#true} #1498#return; {212060#true} is VALID [2022-04-27 15:06:00,002 INFO L272 TraceCheckUtils]: 4: Hoare triple {212060#true} call #t~ret180 := main(); {212060#true} is VALID [2022-04-27 15:06:00,002 INFO L290 TraceCheckUtils]: 5: Hoare triple {212060#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; {212060#true} is VALID [2022-04-27 15:06:00,003 INFO L272 TraceCheckUtils]: 6: Hoare triple {212060#true} call _BLAST_init(); {212111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:00,003 INFO L290 TraceCheckUtils]: 7: Hoare triple {212111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {212060#true} is VALID [2022-04-27 15:06:00,003 INFO L290 TraceCheckUtils]: 8: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:06:00,003 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {212060#true} {212060#true} #1366#return; {212060#true} is VALID [2022-04-27 15:06:00,003 INFO L290 TraceCheckUtils]: 10: Hoare triple {212060#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; {212060#true} is VALID [2022-04-27 15:06:00,003 INFO L290 TraceCheckUtils]: 11: Hoare triple {212060#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {212060#true} is VALID [2022-04-27 15:06:00,004 INFO L272 TraceCheckUtils]: 12: Hoare triple {212060#true} call stub_driver_init(); {212112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:00,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {212112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {212060#true} is VALID [2022-04-27 15:06:00,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:06:00,004 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {212060#true} {212060#true} #1368#return; {212060#true} is VALID [2022-04-27 15:06:00,004 INFO L290 TraceCheckUtils]: 16: Hoare triple {212060#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; {212060#true} is VALID [2022-04-27 15:06:00,004 INFO L290 TraceCheckUtils]: 17: Hoare triple {212060#true} assume 2 == ~tmp_ndt_1~0; {212060#true} is VALID [2022-04-27 15:06:00,005 INFO L272 TraceCheckUtils]: 18: Hoare triple {212060#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {212113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:06:00,005 INFO L290 TraceCheckUtils]: 19: Hoare triple {212113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {212060#true} is VALID [2022-04-27 15:06:00,005 INFO L290 TraceCheckUtils]: 20: Hoare triple {212060#true} assume !(2 == ~deviceExtension__Active~1); {212060#true} is VALID [2022-04-27 15:06:00,005 INFO L290 TraceCheckUtils]: 21: Hoare triple {212060#true} assume !(3 == ~deviceExtension__Active~1); {212060#true} is VALID [2022-04-27 15:06:00,005 INFO L290 TraceCheckUtils]: 22: Hoare triple {212060#true} assume !(1 == ~deviceExtension__Active~1); {212060#true} is VALID [2022-04-27 15:06:00,005 INFO L290 TraceCheckUtils]: 23: Hoare triple {212060#true} assume 7 == ~deviceExtension__Active~1; {212060#true} is VALID [2022-04-27 15:06:00,006 INFO L272 TraceCheckUtils]: 24: Hoare triple {212060#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {212144#(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 [2022-04-27 15:06:00,006 INFO L290 TraceCheckUtils]: 25: Hoare triple {212144#(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; {212060#true} is VALID [2022-04-27 15:06:00,006 INFO L290 TraceCheckUtils]: 26: Hoare triple {212060#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {212060#true} is VALID [2022-04-27 15:06:00,006 INFO L290 TraceCheckUtils]: 27: Hoare triple {212060#true} assume !(~s~0 != ~NP~0); {212060#true} is VALID [2022-04-27 15:06:00,006 INFO L290 TraceCheckUtils]: 28: Hoare triple {212060#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {212060#true} is VALID [2022-04-27 15:06:00,006 INFO L290 TraceCheckUtils]: 29: Hoare triple {212060#true} ~irpSp__Control~0 := 224; {212060#true} is VALID [2022-04-27 15:06:00,007 INFO L272 TraceCheckUtils]: 30: Hoare triple {212060#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {212165#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:00,007 INFO L290 TraceCheckUtils]: 31: Hoare triple {212165#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {212060#true} is VALID [2022-04-27 15:06:00,007 INFO L290 TraceCheckUtils]: 32: Hoare triple {212060#true} assume 0 != ~compRegistered~0; {212060#true} is VALID [2022-04-27 15:06:00,007 INFO L290 TraceCheckUtils]: 33: Hoare triple {212060#true} assume 0 == ~routine~0; {212060#true} is VALID [2022-04-27 15:06:00,008 INFO L272 TraceCheckUtils]: 34: Hoare triple {212060#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {212174#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:00,008 INFO L290 TraceCheckUtils]: 35: Hoare triple {212174#(= ~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; {212060#true} is VALID [2022-04-27 15:06:00,008 INFO L290 TraceCheckUtils]: 36: Hoare triple {212060#true} assume !(0 != ~Irp__PendingReturned~0); {212060#true} is VALID [2022-04-27 15:06:00,008 INFO L290 TraceCheckUtils]: 37: Hoare triple {212060#true} assume !(~myStatus~0 >= 0); {212060#true} is VALID [2022-04-27 15:06:00,008 INFO L290 TraceCheckUtils]: 38: Hoare triple {212060#true} #res := ~myStatus~0; {212060#true} is VALID [2022-04-27 15:06:00,008 INFO L290 TraceCheckUtils]: 39: Hoare triple {212060#true} assume true; {212060#true} is VALID [2022-04-27 15:06:00,008 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {212060#true} {212060#true} #1468#return; {212060#true} is VALID [2022-04-27 15:06:00,008 INFO L290 TraceCheckUtils]: 41: Hoare triple {212060#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {212060#true} is VALID [2022-04-27 15:06:00,009 INFO L290 TraceCheckUtils]: 42: Hoare triple {212060#true} ~__cil_tmp8~1 := ~compRetStatus~0; {212060#true} is VALID [2022-04-27 15:06:00,009 INFO L290 TraceCheckUtils]: 43: Hoare triple {212060#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {212060#true} is VALID [2022-04-27 15:06:00,009 INFO L290 TraceCheckUtils]: 44: Hoare triple {212060#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {212060#true} is VALID [2022-04-27 15:06:00,009 INFO L290 TraceCheckUtils]: 45: Hoare triple {212060#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:06:00,009 INFO L290 TraceCheckUtils]: 46: Hoare triple {212172#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,010 INFO L290 TraceCheckUtils]: 47: Hoare triple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,010 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {212173#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {212060#true} #1402#return; {212163#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:06:00,011 INFO L290 TraceCheckUtils]: 49: Hoare triple {212163#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:00,011 INFO L290 TraceCheckUtils]: 50: Hoare triple {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:00,011 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {212164#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {212060#true} #1494#return; {212141#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:06:00,012 INFO L290 TraceCheckUtils]: 52: Hoare triple {212141#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {212142#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,012 INFO L290 TraceCheckUtils]: 53: Hoare triple {212142#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:06:00,012 INFO L290 TraceCheckUtils]: 54: Hoare triple {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:06:00,013 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {212143#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {212060#true} #1370#return; {212108#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:06:00,013 INFO L290 TraceCheckUtils]: 56: Hoare triple {212108#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,014 INFO L290 TraceCheckUtils]: 57: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,014 INFO L290 TraceCheckUtils]: 58: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,014 INFO L290 TraceCheckUtils]: 59: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,014 INFO L290 TraceCheckUtils]: 60: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,015 INFO L290 TraceCheckUtils]: 61: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,015 INFO L290 TraceCheckUtils]: 62: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~SKIP2~0; {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,015 INFO L290 TraceCheckUtils]: 63: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~IPC~0); {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,015 INFO L290 TraceCheckUtils]: 64: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,016 INFO L290 TraceCheckUtils]: 65: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {212109#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:00,016 INFO L290 TraceCheckUtils]: 66: Hoare triple {212109#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {212061#false} is VALID [2022-04-27 15:06:00,016 INFO L272 TraceCheckUtils]: 67: Hoare triple {212061#false} call errorFn(); {212061#false} is VALID [2022-04-27 15:06:00,016 INFO L290 TraceCheckUtils]: 68: Hoare triple {212061#false} assume !false; {212061#false} is VALID [2022-04-27 15:06:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:06:00,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:00,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1658800366] [2022-04-27 15:06:00,017 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1658800366] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:00,017 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:00,017 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-27 15:06:00,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70009639] [2022-04-27 15:06:00,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:00,017 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 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 [2022-04-27 15:06:00,017 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:00,017 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) [2022-04-27 15:06:00,057 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:00,057 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-27 15:06:00,057 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:00,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-27 15:06:00,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:06:00,058 INFO L87 Difference]: Start difference. First operand 670 states and 833 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) [2022-04-27 15:06:10,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:10,087 INFO L93 Difference]: Finished difference Result 729 states and 918 transitions. [2022-04-27 15:06:10,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-27 15:06:10,087 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 [2022-04-27 15:06:10,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:10,087 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) [2022-04-27 15:06:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 578 transitions. [2022-04-27 15:06:10,091 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) [2022-04-27 15:06:10,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 578 transitions. [2022-04-27 15:06:10,094 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 578 transitions. [2022-04-27 15:06:10,664 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:10,685 INFO L225 Difference]: With dead ends: 729 [2022-04-27 15:06:10,685 INFO L226 Difference]: Without dead ends: 723 [2022-04-27 15:06:10,685 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:06:10,685 INFO L413 NwaCegarLoop]: 375 mSDtfsCounter, 1003 mSDsluCounter, 1284 mSDsCounter, 0 mSdLazyCounter, 3540 mSolverCounterSat, 354 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1017 SdHoareTripleChecker+Valid, 1659 SdHoareTripleChecker+Invalid, 3894 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 354 IncrementalHoareTripleChecker+Valid, 3540 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:10,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1017 Valid, 1659 Invalid, 3894 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [354 Valid, 3540 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2022-04-27 15:06:10,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 723 states. [2022-04-27 15:06:11,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 723 to 668. [2022-04-27 15:06:11,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:11,268 INFO L82 GeneralOperation]: Start isEquivalent. First operand 723 states. Second operand has 668 states, 527 states have (on average 1.2599620493358634) internal successors, (664), 542 states have internal predecessors, (664), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:11,269 INFO L74 IsIncluded]: Start isIncluded. First operand 723 states. Second operand has 668 states, 527 states have (on average 1.2599620493358634) internal successors, (664), 542 states have internal predecessors, (664), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:11,269 INFO L87 Difference]: Start difference. First operand 723 states. Second operand has 668 states, 527 states have (on average 1.2599620493358634) internal successors, (664), 542 states have internal predecessors, (664), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:11,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:11,284 INFO L93 Difference]: Finished difference Result 723 states and 911 transitions. [2022-04-27 15:06:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 911 transitions. [2022-04-27 15:06:11,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:11,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:11,286 INFO L74 IsIncluded]: Start isIncluded. First operand has 668 states, 527 states have (on average 1.2599620493358634) internal successors, (664), 542 states have internal predecessors, (664), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 723 states. [2022-04-27 15:06:11,286 INFO L87 Difference]: Start difference. First operand has 668 states, 527 states have (on average 1.2599620493358634) internal successors, (664), 542 states have internal predecessors, (664), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 723 states. [2022-04-27 15:06:11,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:11,301 INFO L93 Difference]: Finished difference Result 723 states and 911 transitions. [2022-04-27 15:06:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 911 transitions. [2022-04-27 15:06:11,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:11,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:11,302 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:11,302 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:11,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 527 states have (on average 1.2599620493358634) internal successors, (664), 542 states have internal predecessors, (664), 70 states have call successors, (70), 49 states have call predecessors, (70), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:11,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 829 transitions. [2022-04-27 15:06:11,320 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 829 transitions. Word has length 69 [2022-04-27 15:06:11,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:11,320 INFO L495 AbstractCegarLoop]: Abstraction has 668 states and 829 transitions. [2022-04-27 15:06:11,320 INFO L496 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) [2022-04-27 15:06:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 829 transitions. [2022-04-27 15:06:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:06:11,321 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:11,321 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:06:11,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2022-04-27 15:06:11,322 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:11,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:11,322 INFO L85 PathProgramCache]: Analyzing trace with hash 432717278, now seen corresponding path program 1 times [2022-04-27 15:06:11,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:11,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864866610] [2022-04-27 15:06:11,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,396 INFO L290 TraceCheckUtils]: 0: Hoare triple {215527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {215477#true} is VALID [2022-04-27 15:06:11,396 INFO L290 TraceCheckUtils]: 1: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,396 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215477#true} {215477#true} #1498#return; {215477#true} is VALID [2022-04-27 15:06:11,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,426 INFO L290 TraceCheckUtils]: 0: Hoare triple {215528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,426 INFO L290 TraceCheckUtils]: 1: Hoare triple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,427 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {215477#true} #1366#return; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,439 INFO L290 TraceCheckUtils]: 0: Hoare triple {215529#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {215477#true} is VALID [2022-04-27 15:06:11,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,440 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215477#true} {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1368#return; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:11,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {215585#(= ~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; {215477#true} is VALID [2022-04-27 15:06:11,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {215477#true} assume !(0 != ~Irp__PendingReturned~0); {215477#true} is VALID [2022-04-27 15:06:11,540 INFO L290 TraceCheckUtils]: 2: Hoare triple {215477#true} assume !(~myStatus~0 >= 0); {215477#true} is VALID [2022-04-27 15:06:11,540 INFO L290 TraceCheckUtils]: 3: Hoare triple {215477#true} #res := ~myStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,541 INFO L290 TraceCheckUtils]: 4: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,541 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {215477#true} {215477#true} #1468#return; {215477#true} is VALID [2022-04-27 15:06:11,541 INFO L290 TraceCheckUtils]: 0: Hoare triple {215578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {215477#true} is VALID [2022-04-27 15:06:11,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {215477#true} assume 0 != ~compRegistered~0; {215477#true} is VALID [2022-04-27 15:06:11,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {215477#true} assume 0 == ~routine~0; {215477#true} is VALID [2022-04-27 15:06:11,541 INFO L272 TraceCheckUtils]: 3: Hoare triple {215477#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {215585#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 4: Hoare triple {215585#(= ~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; {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 5: Hoare triple {215477#true} assume !(0 != ~Irp__PendingReturned~0); {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 6: Hoare triple {215477#true} assume !(~myStatus~0 >= 0); {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 7: Hoare triple {215477#true} #res := ~myStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 8: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {215477#true} {215477#true} #1468#return; {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 10: Hoare triple {215477#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 11: Hoare triple {215477#true} ~__cil_tmp8~1 := ~compRetStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 12: Hoare triple {215477#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 13: Hoare triple {215477#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215477#true} is VALID [2022-04-27 15:06:11,542 INFO L290 TraceCheckUtils]: 14: Hoare triple {215477#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,543 INFO L290 TraceCheckUtils]: 15: Hoare triple {215558#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,543 INFO L290 TraceCheckUtils]: 16: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,544 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215477#true} #1402#return; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,544 INFO L290 TraceCheckUtils]: 0: Hoare triple {215559#(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; {215477#true} is VALID [2022-04-27 15:06:11,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {215477#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {215477#true} is VALID [2022-04-27 15:06:11,544 INFO L290 TraceCheckUtils]: 2: Hoare triple {215477#true} assume !(~s~0 != ~NP~0); {215477#true} is VALID [2022-04-27 15:06:11,544 INFO L290 TraceCheckUtils]: 3: Hoare triple {215477#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {215477#true} is VALID [2022-04-27 15:06:11,544 INFO L290 TraceCheckUtils]: 4: Hoare triple {215477#true} ~irpSp__Control~0 := 224; {215477#true} is VALID [2022-04-27 15:06:11,545 INFO L272 TraceCheckUtils]: 5: Hoare triple {215477#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {215578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:11,545 INFO L290 TraceCheckUtils]: 6: Hoare triple {215578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {215477#true} is VALID [2022-04-27 15:06:11,545 INFO L290 TraceCheckUtils]: 7: Hoare triple {215477#true} assume 0 != ~compRegistered~0; {215477#true} is VALID [2022-04-27 15:06:11,545 INFO L290 TraceCheckUtils]: 8: Hoare triple {215477#true} assume 0 == ~routine~0; {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L272 TraceCheckUtils]: 9: Hoare triple {215477#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {215585#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 10: Hoare triple {215585#(= ~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; {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 11: Hoare triple {215477#true} assume !(0 != ~Irp__PendingReturned~0); {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 12: Hoare triple {215477#true} assume !(~myStatus~0 >= 0); {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 13: Hoare triple {215477#true} #res := ~myStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 14: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {215477#true} {215477#true} #1468#return; {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 16: Hoare triple {215477#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 17: Hoare triple {215477#true} ~__cil_tmp8~1 := ~compRetStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 18: Hoare triple {215477#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {215477#true} is VALID [2022-04-27 15:06:11,546 INFO L290 TraceCheckUtils]: 19: Hoare triple {215477#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215477#true} is VALID [2022-04-27 15:06:11,547 INFO L290 TraceCheckUtils]: 20: Hoare triple {215477#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,547 INFO L290 TraceCheckUtils]: 21: Hoare triple {215558#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,548 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215477#true} #1402#return; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,548 INFO L290 TraceCheckUtils]: 24: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,548 INFO L290 TraceCheckUtils]: 25: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,549 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215477#true} #1494#return; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,549 INFO L290 TraceCheckUtils]: 0: Hoare triple {215530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {215477#true} is VALID [2022-04-27 15:06:11,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {215477#true} assume !(2 == ~deviceExtension__Active~1); {215477#true} is VALID [2022-04-27 15:06:11,549 INFO L290 TraceCheckUtils]: 2: Hoare triple {215477#true} assume !(3 == ~deviceExtension__Active~1); {215477#true} is VALID [2022-04-27 15:06:11,549 INFO L290 TraceCheckUtils]: 3: Hoare triple {215477#true} assume !(1 == ~deviceExtension__Active~1); {215477#true} is VALID [2022-04-27 15:06:11,549 INFO L290 TraceCheckUtils]: 4: Hoare triple {215477#true} assume 7 == ~deviceExtension__Active~1; {215477#true} is VALID [2022-04-27 15:06:11,550 INFO L272 TraceCheckUtils]: 5: Hoare triple {215477#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {215559#(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 [2022-04-27 15:06:11,550 INFO L290 TraceCheckUtils]: 6: Hoare triple {215559#(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; {215477#true} is VALID [2022-04-27 15:06:11,550 INFO L290 TraceCheckUtils]: 7: Hoare triple {215477#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {215477#true} is VALID [2022-04-27 15:06:11,550 INFO L290 TraceCheckUtils]: 8: Hoare triple {215477#true} assume !(~s~0 != ~NP~0); {215477#true} is VALID [2022-04-27 15:06:11,550 INFO L290 TraceCheckUtils]: 9: Hoare triple {215477#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {215477#true} is VALID [2022-04-27 15:06:11,550 INFO L290 TraceCheckUtils]: 10: Hoare triple {215477#true} ~irpSp__Control~0 := 224; {215477#true} is VALID [2022-04-27 15:06:11,551 INFO L272 TraceCheckUtils]: 11: Hoare triple {215477#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {215578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:11,551 INFO L290 TraceCheckUtils]: 12: Hoare triple {215578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {215477#true} is VALID [2022-04-27 15:06:11,551 INFO L290 TraceCheckUtils]: 13: Hoare triple {215477#true} assume 0 != ~compRegistered~0; {215477#true} is VALID [2022-04-27 15:06:11,551 INFO L290 TraceCheckUtils]: 14: Hoare triple {215477#true} assume 0 == ~routine~0; {215477#true} is VALID [2022-04-27 15:06:11,551 INFO L272 TraceCheckUtils]: 15: Hoare triple {215477#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {215585#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 16: Hoare triple {215585#(= ~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; {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 17: Hoare triple {215477#true} assume !(0 != ~Irp__PendingReturned~0); {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 18: Hoare triple {215477#true} assume !(~myStatus~0 >= 0); {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 19: Hoare triple {215477#true} #res := ~myStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 20: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {215477#true} {215477#true} #1468#return; {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 22: Hoare triple {215477#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 23: Hoare triple {215477#true} ~__cil_tmp8~1 := ~compRetStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 24: Hoare triple {215477#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 25: Hoare triple {215477#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215477#true} is VALID [2022-04-27 15:06:11,552 INFO L290 TraceCheckUtils]: 26: Hoare triple {215477#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,553 INFO L290 TraceCheckUtils]: 27: Hoare triple {215558#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,553 INFO L290 TraceCheckUtils]: 28: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,553 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215477#true} #1402#return; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,554 INFO L290 TraceCheckUtils]: 30: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,554 INFO L290 TraceCheckUtils]: 31: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,554 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215477#true} #1494#return; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,555 INFO L290 TraceCheckUtils]: 33: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,555 INFO L290 TraceCheckUtils]: 34: Hoare triple {215558#(<= ~IPC~0 ~s~0)} #res := ~status~3; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,555 INFO L290 TraceCheckUtils]: 35: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,556 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1370#return; {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,557 INFO L272 TraceCheckUtils]: 0: Hoare triple {215477#true} call ULTIMATE.init(); {215527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:06:11,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {215527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {215477#true} is VALID [2022-04-27 15:06:11,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,557 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {215477#true} {215477#true} #1498#return; {215477#true} is VALID [2022-04-27 15:06:11,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {215477#true} call #t~ret180 := main(); {215477#true} is VALID [2022-04-27 15:06:11,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {215477#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; {215477#true} is VALID [2022-04-27 15:06:11,558 INFO L272 TraceCheckUtils]: 6: Hoare triple {215477#true} call _BLAST_init(); {215528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:11,559 INFO L290 TraceCheckUtils]: 7: Hoare triple {215528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,559 INFO L290 TraceCheckUtils]: 8: Hoare triple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,560 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {215477#true} #1366#return; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,560 INFO L290 TraceCheckUtils]: 10: Hoare triple {215485#(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; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,560 INFO L290 TraceCheckUtils]: 11: Hoare triple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,561 INFO L272 TraceCheckUtils]: 12: Hoare triple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call stub_driver_init(); {215529#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:11,561 INFO L290 TraceCheckUtils]: 13: Hoare triple {215529#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {215477#true} is VALID [2022-04-27 15:06:11,561 INFO L290 TraceCheckUtils]: 14: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,561 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {215477#true} {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1368#return; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,562 INFO L290 TraceCheckUtils]: 16: Hoare triple {215485#(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; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,562 INFO L290 TraceCheckUtils]: 17: Hoare triple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:11,563 INFO L272 TraceCheckUtils]: 18: Hoare triple {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {215530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:06:11,563 INFO L290 TraceCheckUtils]: 19: Hoare triple {215530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {215477#true} is VALID [2022-04-27 15:06:11,563 INFO L290 TraceCheckUtils]: 20: Hoare triple {215477#true} assume !(2 == ~deviceExtension__Active~1); {215477#true} is VALID [2022-04-27 15:06:11,563 INFO L290 TraceCheckUtils]: 21: Hoare triple {215477#true} assume !(3 == ~deviceExtension__Active~1); {215477#true} is VALID [2022-04-27 15:06:11,563 INFO L290 TraceCheckUtils]: 22: Hoare triple {215477#true} assume !(1 == ~deviceExtension__Active~1); {215477#true} is VALID [2022-04-27 15:06:11,563 INFO L290 TraceCheckUtils]: 23: Hoare triple {215477#true} assume 7 == ~deviceExtension__Active~1; {215477#true} is VALID [2022-04-27 15:06:11,564 INFO L272 TraceCheckUtils]: 24: Hoare triple {215477#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {215559#(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 [2022-04-27 15:06:11,564 INFO L290 TraceCheckUtils]: 25: Hoare triple {215559#(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; {215477#true} is VALID [2022-04-27 15:06:11,564 INFO L290 TraceCheckUtils]: 26: Hoare triple {215477#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {215477#true} is VALID [2022-04-27 15:06:11,564 INFO L290 TraceCheckUtils]: 27: Hoare triple {215477#true} assume !(~s~0 != ~NP~0); {215477#true} is VALID [2022-04-27 15:06:11,564 INFO L290 TraceCheckUtils]: 28: Hoare triple {215477#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {215477#true} is VALID [2022-04-27 15:06:11,564 INFO L290 TraceCheckUtils]: 29: Hoare triple {215477#true} ~irpSp__Control~0 := 224; {215477#true} is VALID [2022-04-27 15:06:11,565 INFO L272 TraceCheckUtils]: 30: Hoare triple {215477#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {215578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:11,565 INFO L290 TraceCheckUtils]: 31: Hoare triple {215578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {215477#true} is VALID [2022-04-27 15:06:11,565 INFO L290 TraceCheckUtils]: 32: Hoare triple {215477#true} assume 0 != ~compRegistered~0; {215477#true} is VALID [2022-04-27 15:06:11,565 INFO L290 TraceCheckUtils]: 33: Hoare triple {215477#true} assume 0 == ~routine~0; {215477#true} is VALID [2022-04-27 15:06:11,565 INFO L272 TraceCheckUtils]: 34: Hoare triple {215477#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {215585#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:11,565 INFO L290 TraceCheckUtils]: 35: Hoare triple {215585#(= ~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; {215477#true} is VALID [2022-04-27 15:06:11,565 INFO L290 TraceCheckUtils]: 36: Hoare triple {215477#true} assume !(0 != ~Irp__PendingReturned~0); {215477#true} is VALID [2022-04-27 15:06:11,565 INFO L290 TraceCheckUtils]: 37: Hoare triple {215477#true} assume !(~myStatus~0 >= 0); {215477#true} is VALID [2022-04-27 15:06:11,565 INFO L290 TraceCheckUtils]: 38: Hoare triple {215477#true} #res := ~myStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,566 INFO L290 TraceCheckUtils]: 39: Hoare triple {215477#true} assume true; {215477#true} is VALID [2022-04-27 15:06:11,566 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {215477#true} {215477#true} #1468#return; {215477#true} is VALID [2022-04-27 15:06:11,566 INFO L290 TraceCheckUtils]: 41: Hoare triple {215477#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {215477#true} is VALID [2022-04-27 15:06:11,566 INFO L290 TraceCheckUtils]: 42: Hoare triple {215477#true} ~__cil_tmp8~1 := ~compRetStatus~0; {215477#true} is VALID [2022-04-27 15:06:11,566 INFO L290 TraceCheckUtils]: 43: Hoare triple {215477#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {215477#true} is VALID [2022-04-27 15:06:11,566 INFO L290 TraceCheckUtils]: 44: Hoare triple {215477#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215477#true} is VALID [2022-04-27 15:06:11,566 INFO L290 TraceCheckUtils]: 45: Hoare triple {215477#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,566 INFO L290 TraceCheckUtils]: 46: Hoare triple {215558#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,567 INFO L290 TraceCheckUtils]: 47: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,567 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215477#true} #1402#return; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,567 INFO L290 TraceCheckUtils]: 49: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,568 INFO L290 TraceCheckUtils]: 50: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,568 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215477#true} #1494#return; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,568 INFO L290 TraceCheckUtils]: 52: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,569 INFO L290 TraceCheckUtils]: 53: Hoare triple {215558#(<= ~IPC~0 ~s~0)} #res := ~status~3; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,569 INFO L290 TraceCheckUtils]: 54: Hoare triple {215558#(<= ~IPC~0 ~s~0)} assume true; {215558#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:11,570 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {215558#(<= ~IPC~0 ~s~0)} {215485#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1370#return; {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,570 INFO L290 TraceCheckUtils]: 56: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,570 INFO L290 TraceCheckUtils]: 57: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,571 INFO L290 TraceCheckUtils]: 58: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,571 INFO L290 TraceCheckUtils]: 59: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,571 INFO L290 TraceCheckUtils]: 60: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,572 INFO L290 TraceCheckUtils]: 61: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,572 INFO L290 TraceCheckUtils]: 62: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~SKIP2~0; {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,572 INFO L290 TraceCheckUtils]: 63: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~IPC~0); {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,572 INFO L290 TraceCheckUtils]: 64: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:11,573 INFO L290 TraceCheckUtils]: 65: Hoare triple {215526#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {215478#false} is VALID [2022-04-27 15:06:11,573 INFO L290 TraceCheckUtils]: 66: Hoare triple {215478#false} assume 259 == ~status~9; {215478#false} is VALID [2022-04-27 15:06:11,573 INFO L272 TraceCheckUtils]: 67: Hoare triple {215478#false} call errorFn(); {215478#false} is VALID [2022-04-27 15:06:11,573 INFO L290 TraceCheckUtils]: 68: Hoare triple {215478#false} assume !false; {215478#false} is VALID [2022-04-27 15:06:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:06:11,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:11,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864866610] [2022-04-27 15:06:11,573 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1864866610] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:11,573 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:11,574 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:06:11,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037088504] [2022-04-27 15:06:11,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:11,574 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 [2022-04-27 15:06:11,574 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:11,574 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) [2022-04-27 15:06:11,622 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:11,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:06:11,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:11,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:06:11,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:06:11,623 INFO L87 Difference]: Start difference. First operand 668 states and 829 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) [2022-04-27 15:06:18,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:18,195 INFO L93 Difference]: Finished difference Result 793 states and 1003 transitions. [2022-04-27 15:06:18,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:06:18,195 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 [2022-04-27 15:06:18,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:18,195 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) [2022-04-27 15:06:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 686 transitions. [2022-04-27 15:06:18,199 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) [2022-04-27 15:06:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 686 transitions. [2022-04-27 15:06:18,203 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 686 transitions. [2022-04-27 15:06:18,931 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 686 edges. 686 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:18,952 INFO L225 Difference]: With dead ends: 793 [2022-04-27 15:06:18,952 INFO L226 Difference]: Without dead ends: 731 [2022-04-27 15:06:18,952 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=137, Invalid=325, Unknown=0, NotChecked=0, Total=462 [2022-04-27 15:06:18,952 INFO L413 NwaCegarLoop]: 435 mSDtfsCounter, 1616 mSDsluCounter, 426 mSDsCounter, 0 mSdLazyCounter, 1294 mSolverCounterSat, 556 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1623 SdHoareTripleChecker+Valid, 861 SdHoareTripleChecker+Invalid, 1850 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 556 IncrementalHoareTripleChecker+Valid, 1294 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:18,953 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1623 Valid, 861 Invalid, 1850 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [556 Valid, 1294 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 15:06:18,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2022-04-27 15:06:19,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 612. [2022-04-27 15:06:19,482 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:19,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 731 states. Second operand has 612 states, 481 states have (on average 1.2536382536382535) internal successors, (603), 494 states have internal predecessors, (603), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:19,483 INFO L74 IsIncluded]: Start isIncluded. First operand 731 states. Second operand has 612 states, 481 states have (on average 1.2536382536382535) internal successors, (603), 494 states have internal predecessors, (603), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:19,484 INFO L87 Difference]: Start difference. First operand 731 states. Second operand has 612 states, 481 states have (on average 1.2536382536382535) internal successors, (603), 494 states have internal predecessors, (603), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:19,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:19,499 INFO L93 Difference]: Finished difference Result 731 states and 927 transitions. [2022-04-27 15:06:19,499 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 927 transitions. [2022-04-27 15:06:19,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:19,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:19,501 INFO L74 IsIncluded]: Start isIncluded. First operand has 612 states, 481 states have (on average 1.2536382536382535) internal successors, (603), 494 states have internal predecessors, (603), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 731 states. [2022-04-27 15:06:19,501 INFO L87 Difference]: Start difference. First operand has 612 states, 481 states have (on average 1.2536382536382535) internal successors, (603), 494 states have internal predecessors, (603), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 731 states. [2022-04-27 15:06:19,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:19,516 INFO L93 Difference]: Finished difference Result 731 states and 927 transitions. [2022-04-27 15:06:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 927 transitions. [2022-04-27 15:06:19,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:19,517 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:19,517 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:19,517 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:19,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 612 states, 481 states have (on average 1.2536382536382535) internal successors, (603), 494 states have internal predecessors, (603), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:19,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 612 states and 758 transitions. [2022-04-27 15:06:19,533 INFO L78 Accepts]: Start accepts. Automaton has 612 states and 758 transitions. Word has length 69 [2022-04-27 15:06:19,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:19,533 INFO L495 AbstractCegarLoop]: Abstraction has 612 states and 758 transitions. [2022-04-27 15:06:19,533 INFO L496 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) [2022-04-27 15:06:19,533 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 758 transitions. [2022-04-27 15:06:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-27 15:06:19,534 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:19,534 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:06:19,534 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2022-04-27 15:06:19,534 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:19,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:19,534 INFO L85 PathProgramCache]: Analyzing trace with hash -394111726, now seen corresponding path program 1 times [2022-04-27 15:06:19,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:19,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [782930240] [2022-04-27 15:06:19,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:19,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,620 INFO L290 TraceCheckUtils]: 0: Hoare triple {218969#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {218915#true} is VALID [2022-04-27 15:06:19,620 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,620 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218915#true} {218915#true} #1498#return; {218915#true} is VALID [2022-04-27 15:06:19,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,644 INFO L290 TraceCheckUtils]: 0: Hoare triple {218970#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {218915#true} is VALID [2022-04-27 15:06:19,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,644 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218915#true} {218915#true} #1366#return; {218915#true} is VALID [2022-04-27 15:06:19,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,656 INFO L290 TraceCheckUtils]: 0: Hoare triple {218971#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {218915#true} is VALID [2022-04-27 15:06:19,656 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,656 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218915#true} {218915#true} #1368#return; {218915#true} is VALID [2022-04-27 15:06:19,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {218915#true} is VALID [2022-04-27 15:06:19,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,805 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {218915#true} {218915#true} #1434#return; {218915#true} is VALID [2022-04-27 15:06:19,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:06:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,811 INFO L290 TraceCheckUtils]: 0: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {218915#true} is VALID [2022-04-27 15:06:19,811 INFO L290 TraceCheckUtils]: 2: Hoare triple {218915#true} assume 0 == ~irp~0;#res := -1073741670; {218915#true} is VALID [2022-04-27 15:06:19,811 INFO L290 TraceCheckUtils]: 3: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,811 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {218915#true} {218915#true} #1438#return; {218915#true} is VALID [2022-04-27 15:06:19,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 15:06:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:19,885 INFO L290 TraceCheckUtils]: 0: Hoare triple {219043#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {218915#true} is VALID [2022-04-27 15:06:19,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {218915#true} is VALID [2022-04-27 15:06:19,885 INFO L290 TraceCheckUtils]: 2: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,886 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {218915#true} {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,886 INFO L290 TraceCheckUtils]: 0: Hoare triple {219035#(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; {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:19,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,887 INFO L290 TraceCheckUtils]: 2: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,887 INFO L272 TraceCheckUtils]: 3: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {219043#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:19,887 INFO L290 TraceCheckUtils]: 4: Hoare triple {219043#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {218915#true} is VALID [2022-04-27 15:06:19,887 INFO L290 TraceCheckUtils]: 5: Hoare triple {218915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {218915#true} is VALID [2022-04-27 15:06:19,887 INFO L290 TraceCheckUtils]: 6: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,888 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {218915#true} {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,888 INFO L290 TraceCheckUtils]: 9: Hoare triple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,889 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {219032#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:06:19,889 INFO L290 TraceCheckUtils]: 0: Hoare triple {219010#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {218915#true} is VALID [2022-04-27 15:06:19,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L272 TraceCheckUtils]: 2: Hoare triple {218915#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {219034#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,890 INFO L290 TraceCheckUtils]: 3: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L290 TraceCheckUtils]: 4: Hoare triple {218915#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L290 TraceCheckUtils]: 5: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {218915#true} {218915#true} #1434#return; {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L290 TraceCheckUtils]: 7: Hoare triple {218915#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L290 TraceCheckUtils]: 8: Hoare triple {218915#true} assume !(0 != ~tmp~3); {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L290 TraceCheckUtils]: 9: Hoare triple {218915#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {218915#true} is VALID [2022-04-27 15:06:19,890 INFO L290 TraceCheckUtils]: 10: Hoare triple {218915#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {218915#true} is VALID [2022-04-27 15:06:19,891 INFO L272 TraceCheckUtils]: 11: Hoare triple {218915#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {219034#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,891 INFO L290 TraceCheckUtils]: 12: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,891 INFO L290 TraceCheckUtils]: 13: Hoare triple {218915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {218915#true} is VALID [2022-04-27 15:06:19,891 INFO L290 TraceCheckUtils]: 14: Hoare triple {218915#true} assume 0 == ~irp~0;#res := -1073741670; {218915#true} is VALID [2022-04-27 15:06:19,892 INFO L290 TraceCheckUtils]: 15: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,892 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {218915#true} {218915#true} #1438#return; {218915#true} is VALID [2022-04-27 15:06:19,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {218915#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {218915#true} is VALID [2022-04-27 15:06:19,892 INFO L290 TraceCheckUtils]: 18: Hoare triple {218915#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:19,893 INFO L272 TraceCheckUtils]: 19: Hoare triple {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {219035#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {219035#(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; {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:19,893 INFO L290 TraceCheckUtils]: 21: Hoare triple {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,894 INFO L290 TraceCheckUtils]: 22: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,894 INFO L272 TraceCheckUtils]: 23: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {219043#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:19,894 INFO L290 TraceCheckUtils]: 24: Hoare triple {219043#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {218915#true} is VALID [2022-04-27 15:06:19,894 INFO L290 TraceCheckUtils]: 25: Hoare triple {218915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {218915#true} is VALID [2022-04-27 15:06:19,895 INFO L290 TraceCheckUtils]: 26: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,895 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {218915#true} {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,895 INFO L290 TraceCheckUtils]: 28: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,896 INFO L290 TraceCheckUtils]: 29: Hoare triple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,897 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {219032#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:06:19,897 INFO L290 TraceCheckUtils]: 31: Hoare triple {219032#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,898 INFO L290 TraceCheckUtils]: 32: Hoare triple {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,898 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {218915#true} #1488#return; {219007#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:19,898 INFO L290 TraceCheckUtils]: 0: Hoare triple {218972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {218915#true} is VALID [2022-04-27 15:06:19,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {218915#true} assume 2 == ~deviceExtension__Active~1; {218915#true} is VALID [2022-04-27 15:06:19,899 INFO L272 TraceCheckUtils]: 2: Hoare triple {218915#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {219010#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:19,899 INFO L290 TraceCheckUtils]: 3: Hoare triple {219010#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {218915#true} is VALID [2022-04-27 15:06:19,900 INFO L290 TraceCheckUtils]: 4: Hoare triple {218915#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {218915#true} is VALID [2022-04-27 15:06:19,900 INFO L272 TraceCheckUtils]: 5: Hoare triple {218915#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {219034#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,900 INFO L290 TraceCheckUtils]: 6: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,900 INFO L290 TraceCheckUtils]: 7: Hoare triple {218915#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {218915#true} is VALID [2022-04-27 15:06:19,900 INFO L290 TraceCheckUtils]: 8: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,900 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {218915#true} {218915#true} #1434#return; {218915#true} is VALID [2022-04-27 15:06:19,900 INFO L290 TraceCheckUtils]: 10: Hoare triple {218915#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {218915#true} is VALID [2022-04-27 15:06:19,900 INFO L290 TraceCheckUtils]: 11: Hoare triple {218915#true} assume !(0 != ~tmp~3); {218915#true} is VALID [2022-04-27 15:06:19,901 INFO L290 TraceCheckUtils]: 12: Hoare triple {218915#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {218915#true} is VALID [2022-04-27 15:06:19,901 INFO L290 TraceCheckUtils]: 13: Hoare triple {218915#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {218915#true} is VALID [2022-04-27 15:06:19,902 INFO L272 TraceCheckUtils]: 14: Hoare triple {218915#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {219034#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,902 INFO L290 TraceCheckUtils]: 15: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,902 INFO L290 TraceCheckUtils]: 16: Hoare triple {218915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {218915#true} is VALID [2022-04-27 15:06:19,902 INFO L290 TraceCheckUtils]: 17: Hoare triple {218915#true} assume 0 == ~irp~0;#res := -1073741670; {218915#true} is VALID [2022-04-27 15:06:19,902 INFO L290 TraceCheckUtils]: 18: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,902 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {218915#true} {218915#true} #1438#return; {218915#true} is VALID [2022-04-27 15:06:19,902 INFO L290 TraceCheckUtils]: 20: Hoare triple {218915#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {218915#true} is VALID [2022-04-27 15:06:19,902 INFO L290 TraceCheckUtils]: 21: Hoare triple {218915#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:19,903 INFO L272 TraceCheckUtils]: 22: Hoare triple {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {219035#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,904 INFO L290 TraceCheckUtils]: 23: Hoare triple {219035#(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; {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:19,904 INFO L290 TraceCheckUtils]: 24: Hoare triple {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,904 INFO L290 TraceCheckUtils]: 25: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,905 INFO L272 TraceCheckUtils]: 26: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {219043#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:19,905 INFO L290 TraceCheckUtils]: 27: Hoare triple {219043#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {218915#true} is VALID [2022-04-27 15:06:19,905 INFO L290 TraceCheckUtils]: 28: Hoare triple {218915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {218915#true} is VALID [2022-04-27 15:06:19,905 INFO L290 TraceCheckUtils]: 29: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,906 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {218915#true} {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,906 INFO L290 TraceCheckUtils]: 31: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,906 INFO L290 TraceCheckUtils]: 32: Hoare triple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,907 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {219032#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:06:19,908 INFO L290 TraceCheckUtils]: 34: Hoare triple {219032#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,908 INFO L290 TraceCheckUtils]: 35: Hoare triple {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,909 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {218915#true} #1488#return; {219007#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:19,909 INFO L290 TraceCheckUtils]: 37: Hoare triple {219007#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {219008#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:06:19,910 INFO L290 TraceCheckUtils]: 38: Hoare triple {219008#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,910 INFO L290 TraceCheckUtils]: 39: Hoare triple {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,911 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {218915#true} #1370#return; {218967#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:06:19,912 INFO L272 TraceCheckUtils]: 0: Hoare triple {218915#true} call ULTIMATE.init(); {218969#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:06:19,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {218969#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {218915#true} is VALID [2022-04-27 15:06:19,913 INFO L290 TraceCheckUtils]: 2: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,913 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {218915#true} {218915#true} #1498#return; {218915#true} is VALID [2022-04-27 15:06:19,913 INFO L272 TraceCheckUtils]: 4: Hoare triple {218915#true} call #t~ret180 := main(); {218915#true} is VALID [2022-04-27 15:06:19,913 INFO L290 TraceCheckUtils]: 5: Hoare triple {218915#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; {218915#true} is VALID [2022-04-27 15:06:19,914 INFO L272 TraceCheckUtils]: 6: Hoare triple {218915#true} call _BLAST_init(); {218970#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,914 INFO L290 TraceCheckUtils]: 7: Hoare triple {218970#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {218915#true} is VALID [2022-04-27 15:06:19,914 INFO L290 TraceCheckUtils]: 8: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,914 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {218915#true} {218915#true} #1366#return; {218915#true} is VALID [2022-04-27 15:06:19,914 INFO L290 TraceCheckUtils]: 10: Hoare triple {218915#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; {218915#true} is VALID [2022-04-27 15:06:19,914 INFO L290 TraceCheckUtils]: 11: Hoare triple {218915#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {218915#true} is VALID [2022-04-27 15:06:19,915 INFO L272 TraceCheckUtils]: 12: Hoare triple {218915#true} call stub_driver_init(); {218971#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:19,915 INFO L290 TraceCheckUtils]: 13: Hoare triple {218971#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {218915#true} is VALID [2022-04-27 15:06:19,915 INFO L290 TraceCheckUtils]: 14: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,915 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {218915#true} {218915#true} #1368#return; {218915#true} is VALID [2022-04-27 15:06:19,915 INFO L290 TraceCheckUtils]: 16: Hoare triple {218915#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; {218915#true} is VALID [2022-04-27 15:06:19,915 INFO L290 TraceCheckUtils]: 17: Hoare triple {218915#true} assume 2 == ~tmp_ndt_1~0; {218915#true} is VALID [2022-04-27 15:06:19,916 INFO L272 TraceCheckUtils]: 18: Hoare triple {218915#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {218972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:06:19,916 INFO L290 TraceCheckUtils]: 19: Hoare triple {218972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {218915#true} is VALID [2022-04-27 15:06:19,916 INFO L290 TraceCheckUtils]: 20: Hoare triple {218915#true} assume 2 == ~deviceExtension__Active~1; {218915#true} is VALID [2022-04-27 15:06:19,917 INFO L272 TraceCheckUtils]: 21: Hoare triple {218915#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {219010#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:19,917 INFO L290 TraceCheckUtils]: 22: Hoare triple {219010#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {218915#true} is VALID [2022-04-27 15:06:19,917 INFO L290 TraceCheckUtils]: 23: Hoare triple {218915#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {218915#true} is VALID [2022-04-27 15:06:19,917 INFO L272 TraceCheckUtils]: 24: Hoare triple {218915#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {219034#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,917 INFO L290 TraceCheckUtils]: 25: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,917 INFO L290 TraceCheckUtils]: 26: Hoare triple {218915#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {218915#true} is VALID [2022-04-27 15:06:19,917 INFO L290 TraceCheckUtils]: 27: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,918 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {218915#true} {218915#true} #1434#return; {218915#true} is VALID [2022-04-27 15:06:19,918 INFO L290 TraceCheckUtils]: 29: Hoare triple {218915#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {218915#true} is VALID [2022-04-27 15:06:19,918 INFO L290 TraceCheckUtils]: 30: Hoare triple {218915#true} assume !(0 != ~tmp~3); {218915#true} is VALID [2022-04-27 15:06:19,918 INFO L290 TraceCheckUtils]: 31: Hoare triple {218915#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {218915#true} is VALID [2022-04-27 15:06:19,918 INFO L290 TraceCheckUtils]: 32: Hoare triple {218915#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {218915#true} is VALID [2022-04-27 15:06:19,919 INFO L272 TraceCheckUtils]: 33: Hoare triple {218915#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {219034#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,919 INFO L290 TraceCheckUtils]: 34: Hoare triple {219034#(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; {218915#true} is VALID [2022-04-27 15:06:19,919 INFO L290 TraceCheckUtils]: 35: Hoare triple {218915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {218915#true} is VALID [2022-04-27 15:06:19,919 INFO L290 TraceCheckUtils]: 36: Hoare triple {218915#true} assume 0 == ~irp~0;#res := -1073741670; {218915#true} is VALID [2022-04-27 15:06:19,919 INFO L290 TraceCheckUtils]: 37: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,919 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {218915#true} {218915#true} #1438#return; {218915#true} is VALID [2022-04-27 15:06:19,919 INFO L290 TraceCheckUtils]: 39: Hoare triple {218915#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {218915#true} is VALID [2022-04-27 15:06:19,919 INFO L290 TraceCheckUtils]: 40: Hoare triple {218915#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:19,920 INFO L272 TraceCheckUtils]: 41: Hoare triple {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {219035#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:19,920 INFO L290 TraceCheckUtils]: 42: Hoare triple {219035#(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; {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:19,921 INFO L290 TraceCheckUtils]: 43: Hoare triple {219036#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,921 INFO L290 TraceCheckUtils]: 44: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,922 INFO L272 TraceCheckUtils]: 45: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {219043#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:19,922 INFO L290 TraceCheckUtils]: 46: Hoare triple {219043#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {218915#true} is VALID [2022-04-27 15:06:19,922 INFO L290 TraceCheckUtils]: 47: Hoare triple {218915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {218915#true} is VALID [2022-04-27 15:06:19,922 INFO L290 TraceCheckUtils]: 48: Hoare triple {218915#true} assume true; {218915#true} is VALID [2022-04-27 15:06:19,922 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {218915#true} {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,923 INFO L290 TraceCheckUtils]: 50: Hoare triple {219037#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,923 INFO L290 TraceCheckUtils]: 51: Hoare triple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:19,924 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {219042#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {219020#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {219032#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:06:19,924 INFO L290 TraceCheckUtils]: 53: Hoare triple {219032#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,924 INFO L290 TraceCheckUtils]: 54: Hoare triple {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,925 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {219033#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {218915#true} #1488#return; {219007#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:19,925 INFO L290 TraceCheckUtils]: 56: Hoare triple {219007#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {219008#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:06:19,926 INFO L290 TraceCheckUtils]: 57: Hoare triple {219008#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,926 INFO L290 TraceCheckUtils]: 58: Hoare triple {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:19,927 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {219009#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {218915#true} #1370#return; {218967#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:06:19,927 INFO L290 TraceCheckUtils]: 60: Hoare triple {218967#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,927 INFO L290 TraceCheckUtils]: 61: Hoare triple {218968#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,928 INFO L290 TraceCheckUtils]: 62: Hoare triple {218968#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,928 INFO L290 TraceCheckUtils]: 63: Hoare triple {218968#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,928 INFO L290 TraceCheckUtils]: 64: Hoare triple {218968#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,928 INFO L290 TraceCheckUtils]: 65: Hoare triple {218968#(not (= main_~status~9 259))} assume -1 != ~status~9; {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,929 INFO L290 TraceCheckUtils]: 66: Hoare triple {218968#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,929 INFO L290 TraceCheckUtils]: 67: Hoare triple {218968#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,929 INFO L290 TraceCheckUtils]: 68: Hoare triple {218968#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,930 INFO L290 TraceCheckUtils]: 69: Hoare triple {218968#(not (= main_~status~9 259))} assume 1 != ~pended~0; {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,930 INFO L290 TraceCheckUtils]: 70: Hoare triple {218968#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {218968#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:19,930 INFO L290 TraceCheckUtils]: 71: Hoare triple {218968#(not (= main_~status~9 259))} assume 259 == ~status~9; {218916#false} is VALID [2022-04-27 15:06:19,930 INFO L272 TraceCheckUtils]: 72: Hoare triple {218916#false} call errorFn(); {218916#false} is VALID [2022-04-27 15:06:19,930 INFO L290 TraceCheckUtils]: 73: Hoare triple {218916#false} assume !false; {218916#false} is VALID [2022-04-27 15:06:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:06:19,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:19,931 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [782930240] [2022-04-27 15:06:19,931 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [782930240] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:19,931 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:19,931 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:06:19,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321587698] [2022-04-27 15:06:19,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:19,932 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) Word has length 74 [2022-04-27 15:06:19,932 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:19,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-27 15:06:19,988 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:19,988 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:06:19,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:19,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:06:19,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:06:19,989 INFO L87 Difference]: Start difference. First operand 612 states and 758 transitions. Second operand has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-27 15:06:31,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:31,839 INFO L93 Difference]: Finished difference Result 701 states and 885 transitions. [2022-04-27 15:06:31,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:06:31,839 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) Word has length 74 [2022-04-27 15:06:31,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-27 15:06:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 587 transitions. [2022-04-27 15:06:31,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-27 15:06:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 587 transitions. [2022-04-27 15:06:31,846 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 587 transitions. [2022-04-27 15:06:32,443 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:32,461 INFO L225 Difference]: With dead ends: 701 [2022-04-27 15:06:32,462 INFO L226 Difference]: Without dead ends: 676 [2022-04-27 15:06:32,462 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-27 15:06:32,462 INFO L413 NwaCegarLoop]: 429 mSDtfsCounter, 934 mSDsluCounter, 1992 mSDsCounter, 0 mSdLazyCounter, 4272 mSolverCounterSat, 345 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 939 SdHoareTripleChecker+Valid, 2421 SdHoareTripleChecker+Invalid, 4617 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 345 IncrementalHoareTripleChecker+Valid, 4272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:32,462 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [939 Valid, 2421 Invalid, 4617 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [345 Valid, 4272 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2022-04-27 15:06:32,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2022-04-27 15:06:32,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 610. [2022-04-27 15:06:32,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:32,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 676 states. Second operand has 610 states, 480 states have (on average 1.2520833333333334) internal successors, (601), 493 states have internal predecessors, (601), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:32,976 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand has 610 states, 480 states have (on average 1.2520833333333334) internal successors, (601), 493 states have internal predecessors, (601), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:32,976 INFO L87 Difference]: Start difference. First operand 676 states. Second operand has 610 states, 480 states have (on average 1.2520833333333334) internal successors, (601), 493 states have internal predecessors, (601), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:32,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:32,990 INFO L93 Difference]: Finished difference Result 676 states and 855 transitions. [2022-04-27 15:06:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 855 transitions. [2022-04-27 15:06:32,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:32,990 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:32,991 INFO L74 IsIncluded]: Start isIncluded. First operand has 610 states, 480 states have (on average 1.2520833333333334) internal successors, (601), 493 states have internal predecessors, (601), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) Second operand 676 states. [2022-04-27 15:06:32,991 INFO L87 Difference]: Start difference. First operand has 610 states, 480 states have (on average 1.2520833333333334) internal successors, (601), 493 states have internal predecessors, (601), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) Second operand 676 states. [2022-04-27 15:06:33,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:33,005 INFO L93 Difference]: Finished difference Result 676 states and 855 transitions. [2022-04-27 15:06:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 855 transitions. [2022-04-27 15:06:33,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:33,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:33,006 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:33,006 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 610 states, 480 states have (on average 1.2520833333333334) internal successors, (601), 493 states have internal predecessors, (601), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:33,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 610 states and 754 transitions. [2022-04-27 15:06:33,021 INFO L78 Accepts]: Start accepts. Automaton has 610 states and 754 transitions. Word has length 74 [2022-04-27 15:06:33,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:33,021 INFO L495 AbstractCegarLoop]: Abstraction has 610 states and 754 transitions. [2022-04-27 15:06:33,021 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-27 15:06:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 754 transitions. [2022-04-27 15:06:33,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:06:33,022 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:33,022 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:06:33,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2022-04-27 15:06:33,022 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:33,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:33,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1139480101, now seen corresponding path program 1 times [2022-04-27 15:06:33,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:33,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037272155] [2022-04-27 15:06:33,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,103 INFO L290 TraceCheckUtils]: 0: Hoare triple {222182#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {222131#true} is VALID [2022-04-27 15:06:33,103 INFO L290 TraceCheckUtils]: 1: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,103 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {222131#true} {222131#true} #1498#return; {222131#true} is VALID [2022-04-27 15:06:33,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,124 INFO L290 TraceCheckUtils]: 0: Hoare triple {222183#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {222131#true} is VALID [2022-04-27 15:06:33,124 INFO L290 TraceCheckUtils]: 1: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,124 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {222131#true} {222131#true} #1366#return; {222131#true} is VALID [2022-04-27 15:06:33,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,136 INFO L290 TraceCheckUtils]: 0: Hoare triple {222184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {222131#true} is VALID [2022-04-27 15:06:33,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,136 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {222131#true} {222131#true} #1368#return; {222131#true} is VALID [2022-04-27 15:06:33,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:33,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:06:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {222240#(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; {222131#true} is VALID [2022-04-27 15:06:33,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {222131#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {222131#true} is VALID [2022-04-27 15:06:33,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {222131#true} assume 0 == ~irp~0;#res := -1073741670; {222131#true} is VALID [2022-04-27 15:06:33,292 INFO L290 TraceCheckUtils]: 3: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,292 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {222131#true} {222131#true} #1454#return; {222131#true} is VALID [2022-04-27 15:06:33,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:06:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:33,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {222249#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {222131#true} is VALID [2022-04-27 15:06:33,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {222131#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {222131#true} is VALID [2022-04-27 15:06:33,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,360 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {222131#true} {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {222241#(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; {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:33,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,361 INFO L290 TraceCheckUtils]: 2: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,361 INFO L272 TraceCheckUtils]: 3: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {222249#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:33,362 INFO L290 TraceCheckUtils]: 4: Hoare triple {222249#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {222131#true} is VALID [2022-04-27 15:06:33,362 INFO L290 TraceCheckUtils]: 5: Hoare triple {222131#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {222131#true} is VALID [2022-04-27 15:06:33,362 INFO L290 TraceCheckUtils]: 6: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,362 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {222131#true} {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,362 INFO L290 TraceCheckUtils]: 8: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,363 INFO L290 TraceCheckUtils]: 9: Hoare triple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,363 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {222238#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {222220#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {222131#true} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {222131#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {222131#true} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {222131#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; {222131#true} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 3: Hoare triple {222131#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {222131#true} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 4: Hoare triple {222131#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {222131#true} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 5: Hoare triple {222131#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {222131#true} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 6: Hoare triple {222131#true} assume !(0 == ~SubQPtr~0); {222131#true} is VALID [2022-04-27 15:06:33,364 INFO L290 TraceCheckUtils]: 7: Hoare triple {222131#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {222131#true} is VALID [2022-04-27 15:06:33,365 INFO L272 TraceCheckUtils]: 8: Hoare triple {222131#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {222240#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:33,365 INFO L290 TraceCheckUtils]: 9: Hoare triple {222240#(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; {222131#true} is VALID [2022-04-27 15:06:33,365 INFO L290 TraceCheckUtils]: 10: Hoare triple {222131#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {222131#true} is VALID [2022-04-27 15:06:33,365 INFO L290 TraceCheckUtils]: 11: Hoare triple {222131#true} assume 0 == ~irp~0;#res := -1073741670; {222131#true} is VALID [2022-04-27 15:06:33,365 INFO L290 TraceCheckUtils]: 12: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,365 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {222131#true} {222131#true} #1454#return; {222131#true} is VALID [2022-04-27 15:06:33,365 INFO L290 TraceCheckUtils]: 14: Hoare triple {222131#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {222131#true} is VALID [2022-04-27 15:06:33,365 INFO L290 TraceCheckUtils]: 15: Hoare triple {222131#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:33,366 INFO L272 TraceCheckUtils]: 16: Hoare triple {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {222241#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:33,366 INFO L290 TraceCheckUtils]: 17: Hoare triple {222241#(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; {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:33,367 INFO L290 TraceCheckUtils]: 18: Hoare triple {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,367 INFO L290 TraceCheckUtils]: 19: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,367 INFO L272 TraceCheckUtils]: 20: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {222249#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:33,368 INFO L290 TraceCheckUtils]: 21: Hoare triple {222249#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {222131#true} is VALID [2022-04-27 15:06:33,368 INFO L290 TraceCheckUtils]: 22: Hoare triple {222131#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {222131#true} is VALID [2022-04-27 15:06:33,368 INFO L290 TraceCheckUtils]: 23: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,368 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {222131#true} {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,368 INFO L290 TraceCheckUtils]: 25: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,369 INFO L290 TraceCheckUtils]: 26: Hoare triple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,369 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {222238#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:33,370 INFO L290 TraceCheckUtils]: 28: Hoare triple {222238#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,370 INFO L290 TraceCheckUtils]: 29: Hoare triple {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,370 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {222131#true} #1488#return; {222217#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:33,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {222185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {222131#true} is VALID [2022-04-27 15:06:33,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {222131#true} assume 2 == ~deviceExtension__Active~1; {222131#true} is VALID [2022-04-27 15:06:33,371 INFO L272 TraceCheckUtils]: 2: Hoare triple {222131#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {222220#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:33,371 INFO L290 TraceCheckUtils]: 3: Hoare triple {222220#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {222131#true} is VALID [2022-04-27 15:06:33,371 INFO L290 TraceCheckUtils]: 4: Hoare triple {222131#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {222131#true} is VALID [2022-04-27 15:06:33,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {222131#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; {222131#true} is VALID [2022-04-27 15:06:33,372 INFO L290 TraceCheckUtils]: 6: Hoare triple {222131#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {222131#true} is VALID [2022-04-27 15:06:33,372 INFO L290 TraceCheckUtils]: 7: Hoare triple {222131#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {222131#true} is VALID [2022-04-27 15:06:33,372 INFO L290 TraceCheckUtils]: 8: Hoare triple {222131#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {222131#true} is VALID [2022-04-27 15:06:33,372 INFO L290 TraceCheckUtils]: 9: Hoare triple {222131#true} assume !(0 == ~SubQPtr~0); {222131#true} is VALID [2022-04-27 15:06:33,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {222131#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {222131#true} is VALID [2022-04-27 15:06:33,373 INFO L272 TraceCheckUtils]: 11: Hoare triple {222131#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {222240#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:33,373 INFO L290 TraceCheckUtils]: 12: Hoare triple {222240#(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; {222131#true} is VALID [2022-04-27 15:06:33,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {222131#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {222131#true} is VALID [2022-04-27 15:06:33,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {222131#true} assume 0 == ~irp~0;#res := -1073741670; {222131#true} is VALID [2022-04-27 15:06:33,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,373 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {222131#true} {222131#true} #1454#return; {222131#true} is VALID [2022-04-27 15:06:33,373 INFO L290 TraceCheckUtils]: 17: Hoare triple {222131#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {222131#true} is VALID [2022-04-27 15:06:33,373 INFO L290 TraceCheckUtils]: 18: Hoare triple {222131#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:33,374 INFO L272 TraceCheckUtils]: 19: Hoare triple {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {222241#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:33,374 INFO L290 TraceCheckUtils]: 20: Hoare triple {222241#(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; {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:33,374 INFO L290 TraceCheckUtils]: 21: Hoare triple {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,375 INFO L290 TraceCheckUtils]: 22: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,375 INFO L272 TraceCheckUtils]: 23: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {222249#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:33,375 INFO L290 TraceCheckUtils]: 24: Hoare triple {222249#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {222131#true} is VALID [2022-04-27 15:06:33,375 INFO L290 TraceCheckUtils]: 25: Hoare triple {222131#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {222131#true} is VALID [2022-04-27 15:06:33,375 INFO L290 TraceCheckUtils]: 26: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,376 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {222131#true} {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,376 INFO L290 TraceCheckUtils]: 28: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,376 INFO L290 TraceCheckUtils]: 29: Hoare triple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,377 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {222238#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:33,377 INFO L290 TraceCheckUtils]: 31: Hoare triple {222238#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,379 INFO L290 TraceCheckUtils]: 32: Hoare triple {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,380 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {222131#true} #1488#return; {222217#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:33,380 INFO L290 TraceCheckUtils]: 34: Hoare triple {222217#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {222218#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:06:33,380 INFO L290 TraceCheckUtils]: 35: Hoare triple {222218#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,381 INFO L290 TraceCheckUtils]: 36: Hoare triple {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,381 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {222131#true} #1370#return; {222180#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:06:33,383 INFO L272 TraceCheckUtils]: 0: Hoare triple {222131#true} call ULTIMATE.init(); {222182#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:06:33,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {222182#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {222131#true} is VALID [2022-04-27 15:06:33,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,383 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {222131#true} {222131#true} #1498#return; {222131#true} is VALID [2022-04-27 15:06:33,383 INFO L272 TraceCheckUtils]: 4: Hoare triple {222131#true} call #t~ret180 := main(); {222131#true} is VALID [2022-04-27 15:06:33,383 INFO L290 TraceCheckUtils]: 5: Hoare triple {222131#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; {222131#true} is VALID [2022-04-27 15:06:33,384 INFO L272 TraceCheckUtils]: 6: Hoare triple {222131#true} call _BLAST_init(); {222183#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:33,384 INFO L290 TraceCheckUtils]: 7: Hoare triple {222183#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {222131#true} is VALID [2022-04-27 15:06:33,384 INFO L290 TraceCheckUtils]: 8: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,384 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {222131#true} {222131#true} #1366#return; {222131#true} is VALID [2022-04-27 15:06:33,384 INFO L290 TraceCheckUtils]: 10: Hoare triple {222131#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; {222131#true} is VALID [2022-04-27 15:06:33,384 INFO L290 TraceCheckUtils]: 11: Hoare triple {222131#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {222131#true} is VALID [2022-04-27 15:06:33,385 INFO L272 TraceCheckUtils]: 12: Hoare triple {222131#true} call stub_driver_init(); {222184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:33,385 INFO L290 TraceCheckUtils]: 13: Hoare triple {222184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {222131#true} is VALID [2022-04-27 15:06:33,385 INFO L290 TraceCheckUtils]: 14: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,385 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {222131#true} {222131#true} #1368#return; {222131#true} is VALID [2022-04-27 15:06:33,385 INFO L290 TraceCheckUtils]: 16: Hoare triple {222131#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; {222131#true} is VALID [2022-04-27 15:06:33,385 INFO L290 TraceCheckUtils]: 17: Hoare triple {222131#true} assume 2 == ~tmp_ndt_1~0; {222131#true} is VALID [2022-04-27 15:06:33,386 INFO L272 TraceCheckUtils]: 18: Hoare triple {222131#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {222185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:06:33,386 INFO L290 TraceCheckUtils]: 19: Hoare triple {222185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {222131#true} is VALID [2022-04-27 15:06:33,386 INFO L290 TraceCheckUtils]: 20: Hoare triple {222131#true} assume 2 == ~deviceExtension__Active~1; {222131#true} is VALID [2022-04-27 15:06:33,386 INFO L272 TraceCheckUtils]: 21: Hoare triple {222131#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {222220#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:33,386 INFO L290 TraceCheckUtils]: 22: Hoare triple {222220#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {222131#true} is VALID [2022-04-27 15:06:33,386 INFO L290 TraceCheckUtils]: 23: Hoare triple {222131#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {222131#true} is VALID [2022-04-27 15:06:33,387 INFO L290 TraceCheckUtils]: 24: Hoare triple {222131#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; {222131#true} is VALID [2022-04-27 15:06:33,387 INFO L290 TraceCheckUtils]: 25: Hoare triple {222131#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {222131#true} is VALID [2022-04-27 15:06:33,387 INFO L290 TraceCheckUtils]: 26: Hoare triple {222131#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {222131#true} is VALID [2022-04-27 15:06:33,387 INFO L290 TraceCheckUtils]: 27: Hoare triple {222131#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {222131#true} is VALID [2022-04-27 15:06:33,387 INFO L290 TraceCheckUtils]: 28: Hoare triple {222131#true} assume !(0 == ~SubQPtr~0); {222131#true} is VALID [2022-04-27 15:06:33,387 INFO L290 TraceCheckUtils]: 29: Hoare triple {222131#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {222131#true} is VALID [2022-04-27 15:06:33,387 INFO L272 TraceCheckUtils]: 30: Hoare triple {222131#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {222240#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:33,388 INFO L290 TraceCheckUtils]: 31: Hoare triple {222240#(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; {222131#true} is VALID [2022-04-27 15:06:33,388 INFO L290 TraceCheckUtils]: 32: Hoare triple {222131#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {222131#true} is VALID [2022-04-27 15:06:33,388 INFO L290 TraceCheckUtils]: 33: Hoare triple {222131#true} assume 0 == ~irp~0;#res := -1073741670; {222131#true} is VALID [2022-04-27 15:06:33,388 INFO L290 TraceCheckUtils]: 34: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,388 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {222131#true} {222131#true} #1454#return; {222131#true} is VALID [2022-04-27 15:06:33,388 INFO L290 TraceCheckUtils]: 36: Hoare triple {222131#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {222131#true} is VALID [2022-04-27 15:06:33,388 INFO L290 TraceCheckUtils]: 37: Hoare triple {222131#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:33,389 INFO L272 TraceCheckUtils]: 38: Hoare triple {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {222241#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:33,389 INFO L290 TraceCheckUtils]: 39: Hoare triple {222241#(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; {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:33,389 INFO L290 TraceCheckUtils]: 40: Hoare triple {222242#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,390 INFO L290 TraceCheckUtils]: 41: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,390 INFO L272 TraceCheckUtils]: 42: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {222249#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:33,390 INFO L290 TraceCheckUtils]: 43: Hoare triple {222249#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {222131#true} is VALID [2022-04-27 15:06:33,390 INFO L290 TraceCheckUtils]: 44: Hoare triple {222131#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {222131#true} is VALID [2022-04-27 15:06:33,390 INFO L290 TraceCheckUtils]: 45: Hoare triple {222131#true} assume true; {222131#true} is VALID [2022-04-27 15:06:33,391 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {222131#true} {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,391 INFO L290 TraceCheckUtils]: 47: Hoare triple {222243#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,391 INFO L290 TraceCheckUtils]: 48: Hoare triple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:33,392 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {222248#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {222226#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {222238#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:33,392 INFO L290 TraceCheckUtils]: 50: Hoare triple {222238#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,393 INFO L290 TraceCheckUtils]: 51: Hoare triple {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,393 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {222239#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {222131#true} #1488#return; {222217#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:33,394 INFO L290 TraceCheckUtils]: 53: Hoare triple {222217#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {222218#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:06:33,394 INFO L290 TraceCheckUtils]: 54: Hoare triple {222218#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,394 INFO L290 TraceCheckUtils]: 55: Hoare triple {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:33,395 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {222219#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {222131#true} #1370#return; {222180#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:06:33,395 INFO L290 TraceCheckUtils]: 57: Hoare triple {222180#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,395 INFO L290 TraceCheckUtils]: 58: Hoare triple {222181#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,395 INFO L290 TraceCheckUtils]: 59: Hoare triple {222181#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,396 INFO L290 TraceCheckUtils]: 60: Hoare triple {222181#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,396 INFO L290 TraceCheckUtils]: 61: Hoare triple {222181#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,396 INFO L290 TraceCheckUtils]: 62: Hoare triple {222181#(not (= main_~status~9 259))} assume -1 != ~status~9; {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,397 INFO L290 TraceCheckUtils]: 63: Hoare triple {222181#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,397 INFO L290 TraceCheckUtils]: 64: Hoare triple {222181#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,397 INFO L290 TraceCheckUtils]: 65: Hoare triple {222181#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,397 INFO L290 TraceCheckUtils]: 66: Hoare triple {222181#(not (= main_~status~9 259))} assume 1 != ~pended~0; {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,398 INFO L290 TraceCheckUtils]: 67: Hoare triple {222181#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {222181#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:33,398 INFO L290 TraceCheckUtils]: 68: Hoare triple {222181#(not (= main_~status~9 259))} assume 259 == ~status~9; {222132#false} is VALID [2022-04-27 15:06:33,398 INFO L272 TraceCheckUtils]: 69: Hoare triple {222132#false} call errorFn(); {222132#false} is VALID [2022-04-27 15:06:33,398 INFO L290 TraceCheckUtils]: 70: Hoare triple {222132#false} assume !false; {222132#false} is VALID [2022-04-27 15:06:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:06:33,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:33,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037272155] [2022-04-27 15:06:33,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1037272155] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:33,398 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:33,399 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:06:33,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271120026] [2022-04-27 15:06:33,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:33,399 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 [2022-04-27 15:06:33,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:33,399 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) [2022-04-27 15:06:33,443 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:33,443 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:06:33,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:33,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:06:33,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:06:33,444 INFO L87 Difference]: Start difference. First operand 610 states and 754 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) [2022-04-27 15:06:45,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:45,499 INFO L93 Difference]: Finished difference Result 698 states and 878 transitions. [2022-04-27 15:06:45,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:06:45,500 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 [2022-04-27 15:06:45,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:45,500 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) [2022-04-27 15:06:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 580 transitions. [2022-04-27 15:06:45,503 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) [2022-04-27 15:06:45,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 580 transitions. [2022-04-27 15:06:45,506 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 580 transitions. [2022-04-27 15:06:46,067 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:46,085 INFO L225 Difference]: With dead ends: 698 [2022-04-27 15:06:46,085 INFO L226 Difference]: Without dead ends: 667 [2022-04-27 15:06:46,086 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:06:46,086 INFO L413 NwaCegarLoop]: 425 mSDtfsCounter, 699 mSDsluCounter, 2131 mSDsCounter, 0 mSdLazyCounter, 4531 mSolverCounterSat, 258 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 703 SdHoareTripleChecker+Valid, 2556 SdHoareTripleChecker+Invalid, 4789 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 258 IncrementalHoareTripleChecker+Valid, 4531 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:46,086 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [703 Valid, 2556 Invalid, 4789 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [258 Valid, 4531 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-04-27 15:06:46,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2022-04-27 15:06:46,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 612. [2022-04-27 15:06:46,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:46,594 INFO L82 GeneralOperation]: Start isEquivalent. First operand 667 states. Second operand has 612 states, 482 states have (on average 1.2448132780082988) internal successors, (600), 495 states have internal predecessors, (600), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:46,594 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand has 612 states, 482 states have (on average 1.2448132780082988) internal successors, (600), 495 states have internal predecessors, (600), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:46,595 INFO L87 Difference]: Start difference. First operand 667 states. Second operand has 612 states, 482 states have (on average 1.2448132780082988) internal successors, (600), 495 states have internal predecessors, (600), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:46,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:46,608 INFO L93 Difference]: Finished difference Result 667 states and 835 transitions. [2022-04-27 15:06:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 835 transitions. [2022-04-27 15:06:46,609 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:46,609 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:46,609 INFO L74 IsIncluded]: Start isIncluded. First operand has 612 states, 482 states have (on average 1.2448132780082988) internal successors, (600), 495 states have internal predecessors, (600), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) Second operand 667 states. [2022-04-27 15:06:46,610 INFO L87 Difference]: Start difference. First operand has 612 states, 482 states have (on average 1.2448132780082988) internal successors, (600), 495 states have internal predecessors, (600), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) Second operand 667 states. [2022-04-27 15:06:46,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:46,623 INFO L93 Difference]: Finished difference Result 667 states and 835 transitions. [2022-04-27 15:06:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 835 transitions. [2022-04-27 15:06:46,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:46,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:46,624 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:46,624 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 612 states, 482 states have (on average 1.2448132780082988) internal successors, (600), 495 states have internal predecessors, (600), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (86), 76 states have call predecessors, (86), 62 states have call successors, (86) [2022-04-27 15:06:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 612 states and 753 transitions. [2022-04-27 15:06:46,639 INFO L78 Accepts]: Start accepts. Automaton has 612 states and 753 transitions. Word has length 71 [2022-04-27 15:06:46,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:46,639 INFO L495 AbstractCegarLoop]: Abstraction has 612 states and 753 transitions. [2022-04-27 15:06:46,640 INFO L496 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) [2022-04-27 15:06:46,640 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 753 transitions. [2022-04-27 15:06:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:06:46,640 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:46,640 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:06:46,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2022-04-27 15:06:46,641 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:46,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:46,641 INFO L85 PathProgramCache]: Analyzing trace with hash 1104503197, now seen corresponding path program 1 times [2022-04-27 15:06:46,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:46,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805110142] [2022-04-27 15:06:46,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:46,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {225366#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {225317#true} is VALID [2022-04-27 15:06:46,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,724 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225317#true} {225317#true} #1498#return; {225317#true} is VALID [2022-04-27 15:06:46,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {225367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {225317#true} is VALID [2022-04-27 15:06:46,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,743 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225317#true} {225317#true} #1366#return; {225317#true} is VALID [2022-04-27 15:06:46,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {225368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {225317#true} is VALID [2022-04-27 15:06:46,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,754 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225317#true} {225317#true} #1368#return; {225317#true} is VALID [2022-04-27 15:06:46,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:06:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {225420#(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; {225317#true} is VALID [2022-04-27 15:06:46,859 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {225317#true} is VALID [2022-04-27 15:06:46,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {225317#true} assume 0 == ~irp~0;#res := -1073741670; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,860 INFO L290 TraceCheckUtils]: 3: Hoare triple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,860 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {225317#true} #1454#return; {225407#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:46,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:06:46,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:46,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {225427#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225317#true} is VALID [2022-04-27 15:06:46,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225317#true} is VALID [2022-04-27 15:06:46,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,882 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225317#true} {225317#true} #1364#return; {225317#true} is VALID [2022-04-27 15:06:46,883 INFO L290 TraceCheckUtils]: 0: Hoare triple {225422#(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; {225317#true} is VALID [2022-04-27 15:06:46,883 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {225317#true} is VALID [2022-04-27 15:06:46,883 INFO L290 TraceCheckUtils]: 2: Hoare triple {225317#true} ~myStatus~0 := ~status; {225317#true} is VALID [2022-04-27 15:06:46,887 INFO L272 TraceCheckUtils]: 3: Hoare triple {225317#true} call IofCompleteRequest(~Irp, 0); {225427#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:46,887 INFO L290 TraceCheckUtils]: 4: Hoare triple {225427#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 5: Hoare triple {225317#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 6: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {225317#true} {225317#true} #1364#return; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {225317#true} #res := ~status; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 9: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {225317#true} {225318#false} #1466#return; {225318#false} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {225401#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {225317#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; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 3: Hoare triple {225317#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 4: Hoare triple {225317#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 5: Hoare triple {225317#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 6: Hoare triple {225317#true} assume !(0 == ~SubQPtr~0); {225317#true} is VALID [2022-04-27 15:06:46,888 INFO L290 TraceCheckUtils]: 7: Hoare triple {225317#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {225317#true} is VALID [2022-04-27 15:06:46,889 INFO L272 TraceCheckUtils]: 8: Hoare triple {225317#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {225420#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:46,889 INFO L290 TraceCheckUtils]: 9: Hoare triple {225420#(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; {225317#true} is VALID [2022-04-27 15:06:46,889 INFO L290 TraceCheckUtils]: 10: Hoare triple {225317#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {225317#true} is VALID [2022-04-27 15:06:46,890 INFO L290 TraceCheckUtils]: 11: Hoare triple {225317#true} assume 0 == ~irp~0;#res := -1073741670; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,890 INFO L290 TraceCheckUtils]: 12: Hoare triple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,891 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {225317#true} #1454#return; {225407#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:46,891 INFO L290 TraceCheckUtils]: 14: Hoare triple {225407#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {225408#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:46,892 INFO L290 TraceCheckUtils]: 15: Hoare triple {225408#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {225318#false} is VALID [2022-04-27 15:06:46,892 INFO L272 TraceCheckUtils]: 16: Hoare triple {225318#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {225422#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:46,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {225422#(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; {225317#true} is VALID [2022-04-27 15:06:46,892 INFO L290 TraceCheckUtils]: 18: Hoare triple {225317#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {225317#true} is VALID [2022-04-27 15:06:46,892 INFO L290 TraceCheckUtils]: 19: Hoare triple {225317#true} ~myStatus~0 := ~status; {225317#true} is VALID [2022-04-27 15:06:46,892 INFO L272 TraceCheckUtils]: 20: Hoare triple {225317#true} call IofCompleteRequest(~Irp, 0); {225427#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 21: Hoare triple {225427#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225317#true} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 22: Hoare triple {225317#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225317#true} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 23: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,893 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {225317#true} {225317#true} #1364#return; {225317#true} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 25: Hoare triple {225317#true} #res := ~status; {225317#true} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 26: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,893 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {225317#true} {225318#false} #1466#return; {225318#false} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 28: Hoare triple {225318#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {225318#false} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 29: Hoare triple {225318#false} assume true; {225318#false} is VALID [2022-04-27 15:06:46,893 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {225318#false} {225317#true} #1488#return; {225318#false} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 0: Hoare triple {225369#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {225317#true} is VALID [2022-04-27 15:06:46,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {225317#true} assume 2 == ~deviceExtension__Active~1; {225317#true} is VALID [2022-04-27 15:06:46,894 INFO L272 TraceCheckUtils]: 2: Hoare triple {225317#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {225401#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:46,894 INFO L290 TraceCheckUtils]: 3: Hoare triple {225401#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {225317#true} is VALID [2022-04-27 15:06:46,894 INFO L290 TraceCheckUtils]: 4: Hoare triple {225317#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {225317#true} is VALID [2022-04-27 15:06:46,894 INFO L290 TraceCheckUtils]: 5: Hoare triple {225317#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; {225317#true} is VALID [2022-04-27 15:06:46,894 INFO L290 TraceCheckUtils]: 6: Hoare triple {225317#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {225317#true} is VALID [2022-04-27 15:06:46,894 INFO L290 TraceCheckUtils]: 7: Hoare triple {225317#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {225317#true} is VALID [2022-04-27 15:06:46,894 INFO L290 TraceCheckUtils]: 8: Hoare triple {225317#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {225317#true} is VALID [2022-04-27 15:06:46,894 INFO L290 TraceCheckUtils]: 9: Hoare triple {225317#true} assume !(0 == ~SubQPtr~0); {225317#true} is VALID [2022-04-27 15:06:46,895 INFO L290 TraceCheckUtils]: 10: Hoare triple {225317#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {225317#true} is VALID [2022-04-27 15:06:46,895 INFO L272 TraceCheckUtils]: 11: Hoare triple {225317#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {225420#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:46,895 INFO L290 TraceCheckUtils]: 12: Hoare triple {225420#(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; {225317#true} is VALID [2022-04-27 15:06:46,895 INFO L290 TraceCheckUtils]: 13: Hoare triple {225317#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {225317#true} is VALID [2022-04-27 15:06:46,896 INFO L290 TraceCheckUtils]: 14: Hoare triple {225317#true} assume 0 == ~irp~0;#res := -1073741670; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,896 INFO L290 TraceCheckUtils]: 15: Hoare triple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,897 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {225317#true} #1454#return; {225407#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:46,897 INFO L290 TraceCheckUtils]: 17: Hoare triple {225407#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {225408#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:46,898 INFO L290 TraceCheckUtils]: 18: Hoare triple {225408#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {225318#false} is VALID [2022-04-27 15:06:46,898 INFO L272 TraceCheckUtils]: 19: Hoare triple {225318#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {225422#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:46,898 INFO L290 TraceCheckUtils]: 20: Hoare triple {225422#(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; {225317#true} is VALID [2022-04-27 15:06:46,898 INFO L290 TraceCheckUtils]: 21: Hoare triple {225317#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {225317#true} is VALID [2022-04-27 15:06:46,898 INFO L290 TraceCheckUtils]: 22: Hoare triple {225317#true} ~myStatus~0 := ~status; {225317#true} is VALID [2022-04-27 15:06:46,898 INFO L272 TraceCheckUtils]: 23: Hoare triple {225317#true} call IofCompleteRequest(~Irp, 0); {225427#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:46,898 INFO L290 TraceCheckUtils]: 24: Hoare triple {225427#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225317#true} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 25: Hoare triple {225317#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225317#true} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 26: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,899 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {225317#true} {225317#true} #1364#return; {225317#true} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 28: Hoare triple {225317#true} #res := ~status; {225317#true} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 29: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,899 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {225317#true} {225318#false} #1466#return; {225318#false} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 31: Hoare triple {225318#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {225318#false} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 32: Hoare triple {225318#false} assume true; {225318#false} is VALID [2022-04-27 15:06:46,899 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {225318#false} {225317#true} #1488#return; {225318#false} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 34: Hoare triple {225318#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {225318#false} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 35: Hoare triple {225318#false} #res := ~status~3; {225318#false} is VALID [2022-04-27 15:06:46,899 INFO L290 TraceCheckUtils]: 36: Hoare triple {225318#false} assume true; {225318#false} is VALID [2022-04-27 15:06:46,899 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {225318#false} {225317#true} #1370#return; {225318#false} is VALID [2022-04-27 15:06:46,901 INFO L272 TraceCheckUtils]: 0: Hoare triple {225317#true} call ULTIMATE.init(); {225366#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:06:46,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {225366#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {225317#true} is VALID [2022-04-27 15:06:46,901 INFO L290 TraceCheckUtils]: 2: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,901 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225317#true} {225317#true} #1498#return; {225317#true} is VALID [2022-04-27 15:06:46,901 INFO L272 TraceCheckUtils]: 4: Hoare triple {225317#true} call #t~ret180 := main(); {225317#true} is VALID [2022-04-27 15:06:46,901 INFO L290 TraceCheckUtils]: 5: Hoare triple {225317#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; {225317#true} is VALID [2022-04-27 15:06:46,902 INFO L272 TraceCheckUtils]: 6: Hoare triple {225317#true} call _BLAST_init(); {225367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:46,902 INFO L290 TraceCheckUtils]: 7: Hoare triple {225367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {225317#true} is VALID [2022-04-27 15:06:46,902 INFO L290 TraceCheckUtils]: 8: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,902 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225317#true} {225317#true} #1366#return; {225317#true} is VALID [2022-04-27 15:06:46,902 INFO L290 TraceCheckUtils]: 10: Hoare triple {225317#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; {225317#true} is VALID [2022-04-27 15:06:46,902 INFO L290 TraceCheckUtils]: 11: Hoare triple {225317#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {225317#true} is VALID [2022-04-27 15:06:46,903 INFO L272 TraceCheckUtils]: 12: Hoare triple {225317#true} call stub_driver_init(); {225368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:46,903 INFO L290 TraceCheckUtils]: 13: Hoare triple {225368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {225317#true} is VALID [2022-04-27 15:06:46,903 INFO L290 TraceCheckUtils]: 14: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,903 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {225317#true} {225317#true} #1368#return; {225317#true} is VALID [2022-04-27 15:06:46,903 INFO L290 TraceCheckUtils]: 16: Hoare triple {225317#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; {225317#true} is VALID [2022-04-27 15:06:46,903 INFO L290 TraceCheckUtils]: 17: Hoare triple {225317#true} assume 2 == ~tmp_ndt_1~0; {225317#true} is VALID [2022-04-27 15:06:46,904 INFO L272 TraceCheckUtils]: 18: Hoare triple {225317#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {225369#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:06:46,904 INFO L290 TraceCheckUtils]: 19: Hoare triple {225369#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {225317#true} is VALID [2022-04-27 15:06:46,904 INFO L290 TraceCheckUtils]: 20: Hoare triple {225317#true} assume 2 == ~deviceExtension__Active~1; {225317#true} is VALID [2022-04-27 15:06:46,904 INFO L272 TraceCheckUtils]: 21: Hoare triple {225317#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {225401#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 22: Hoare triple {225401#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {225317#true} is VALID [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 23: Hoare triple {225317#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {225317#true} is VALID [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 24: Hoare triple {225317#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; {225317#true} is VALID [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 25: Hoare triple {225317#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {225317#true} is VALID [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 26: Hoare triple {225317#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {225317#true} is VALID [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 27: Hoare triple {225317#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {225317#true} is VALID [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 28: Hoare triple {225317#true} assume !(0 == ~SubQPtr~0); {225317#true} is VALID [2022-04-27 15:06:46,905 INFO L290 TraceCheckUtils]: 29: Hoare triple {225317#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {225317#true} is VALID [2022-04-27 15:06:46,906 INFO L272 TraceCheckUtils]: 30: Hoare triple {225317#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {225420#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:46,906 INFO L290 TraceCheckUtils]: 31: Hoare triple {225420#(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; {225317#true} is VALID [2022-04-27 15:06:46,906 INFO L290 TraceCheckUtils]: 32: Hoare triple {225317#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {225317#true} is VALID [2022-04-27 15:06:46,906 INFO L290 TraceCheckUtils]: 33: Hoare triple {225317#true} assume 0 == ~irp~0;#res := -1073741670; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,906 INFO L290 TraceCheckUtils]: 34: Hoare triple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:46,907 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {225421#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {225317#true} #1454#return; {225407#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:46,907 INFO L290 TraceCheckUtils]: 36: Hoare triple {225407#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {225408#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:46,908 INFO L290 TraceCheckUtils]: 37: Hoare triple {225408#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {225318#false} is VALID [2022-04-27 15:06:46,908 INFO L272 TraceCheckUtils]: 38: Hoare triple {225318#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {225422#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:46,908 INFO L290 TraceCheckUtils]: 39: Hoare triple {225422#(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; {225317#true} is VALID [2022-04-27 15:06:46,908 INFO L290 TraceCheckUtils]: 40: Hoare triple {225317#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {225317#true} is VALID [2022-04-27 15:06:46,908 INFO L290 TraceCheckUtils]: 41: Hoare triple {225317#true} ~myStatus~0 := ~status; {225317#true} is VALID [2022-04-27 15:06:46,908 INFO L272 TraceCheckUtils]: 42: Hoare triple {225317#true} call IofCompleteRequest(~Irp, 0); {225427#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:46,908 INFO L290 TraceCheckUtils]: 43: Hoare triple {225427#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225317#true} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 44: Hoare triple {225317#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225317#true} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 45: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,909 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {225317#true} {225317#true} #1364#return; {225317#true} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 47: Hoare triple {225317#true} #res := ~status; {225317#true} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 48: Hoare triple {225317#true} assume true; {225317#true} is VALID [2022-04-27 15:06:46,909 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {225317#true} {225318#false} #1466#return; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 50: Hoare triple {225318#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 51: Hoare triple {225318#false} assume true; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {225318#false} {225317#true} #1488#return; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 53: Hoare triple {225318#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 54: Hoare triple {225318#false} #res := ~status~3; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 55: Hoare triple {225318#false} assume true; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {225318#false} {225317#true} #1370#return; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 57: Hoare triple {225318#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 58: Hoare triple {225318#false} assume !(0 != ~we_should_unload~0); {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 59: Hoare triple {225318#false} assume !(1 == ~pended~0); {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 60: Hoare triple {225318#false} assume !(1 == ~pended~0); {225318#false} is VALID [2022-04-27 15:06:46,909 INFO L290 TraceCheckUtils]: 61: Hoare triple {225318#false} assume ~s~0 != ~UNLOADED~0; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 62: Hoare triple {225318#false} assume -1 != ~status~9; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 63: Hoare triple {225318#false} assume ~s~0 != ~SKIP2~0; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 64: Hoare triple {225318#false} assume ~s~0 != ~IPC~0; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 65: Hoare triple {225318#false} assume !(~s~0 != ~DC~0); {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 66: Hoare triple {225318#false} assume 1 != ~pended~0; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 67: Hoare triple {225318#false} assume ~s~0 == ~DC~0; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 68: Hoare triple {225318#false} assume 259 == ~status~9; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L272 TraceCheckUtils]: 69: Hoare triple {225318#false} call errorFn(); {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L290 TraceCheckUtils]: 70: Hoare triple {225318#false} assume !false; {225318#false} is VALID [2022-04-27 15:06:46,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:06:46,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:46,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805110142] [2022-04-27 15:06:46,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805110142] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:46,910 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:46,911 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:06:46,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271966425] [2022-04-27 15:06:46,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:46,912 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 [2022-04-27 15:06:46,912 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:46,912 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) [2022-04-27 15:06:46,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:46,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:06:46,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:46,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:06:46,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:06:46,961 INFO L87 Difference]: Start difference. First operand 612 states and 753 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) [2022-04-27 15:06:52,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:52,051 INFO L93 Difference]: Finished difference Result 700 states and 867 transitions. [2022-04-27 15:06:52,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:06:52,051 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 [2022-04-27 15:06:52,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:52,051 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) [2022-04-27 15:06:52,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 565 transitions. [2022-04-27 15:06:52,055 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) [2022-04-27 15:06:52,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 565 transitions. [2022-04-27 15:06:52,057 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 565 transitions. [2022-04-27 15:06:52,589 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 565 edges. 565 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:52,606 INFO L225 Difference]: With dead ends: 700 [2022-04-27 15:06:52,606 INFO L226 Difference]: Without dead ends: 655 [2022-04-27 15:06:52,606 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:06:52,607 INFO L413 NwaCegarLoop]: 412 mSDtfsCounter, 668 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 1374 mSolverCounterSat, 243 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 669 SdHoareTripleChecker+Valid, 1155 SdHoareTripleChecker+Invalid, 1617 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 243 IncrementalHoareTripleChecker+Valid, 1374 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:52,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [669 Valid, 1155 Invalid, 1617 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [243 Valid, 1374 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:06:52,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 655 states. [2022-04-27 15:06:53,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 655 to 605. [2022-04-27 15:06:53,108 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:53,109 INFO L82 GeneralOperation]: Start isEquivalent. First operand 655 states. Second operand has 605 states, 476 states have (on average 1.245798319327731) internal successors, (593), 489 states have internal predecessors, (593), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:53,109 INFO L74 IsIncluded]: Start isIncluded. First operand 655 states. Second operand has 605 states, 476 states have (on average 1.245798319327731) internal successors, (593), 489 states have internal predecessors, (593), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:53,109 INFO L87 Difference]: Start difference. First operand 655 states. Second operand has 605 states, 476 states have (on average 1.245798319327731) internal successors, (593), 489 states have internal predecessors, (593), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:53,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:53,122 INFO L93 Difference]: Finished difference Result 655 states and 818 transitions. [2022-04-27 15:06:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 818 transitions. [2022-04-27 15:06:53,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:53,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:53,124 INFO L74 IsIncluded]: Start isIncluded. First operand has 605 states, 476 states have (on average 1.245798319327731) internal successors, (593), 489 states have internal predecessors, (593), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 655 states. [2022-04-27 15:06:53,124 INFO L87 Difference]: Start difference. First operand has 605 states, 476 states have (on average 1.245798319327731) internal successors, (593), 489 states have internal predecessors, (593), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 655 states. [2022-04-27 15:06:53,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:53,137 INFO L93 Difference]: Finished difference Result 655 states and 818 transitions. [2022-04-27 15:06:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 818 transitions. [2022-04-27 15:06:53,138 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:53,138 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:53,138 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:53,138 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 605 states, 476 states have (on average 1.245798319327731) internal successors, (593), 489 states have internal predecessors, (593), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 605 states and 743 transitions. [2022-04-27 15:06:53,153 INFO L78 Accepts]: Start accepts. Automaton has 605 states and 743 transitions. Word has length 71 [2022-04-27 15:06:53,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:53,153 INFO L495 AbstractCegarLoop]: Abstraction has 605 states and 743 transitions. [2022-04-27 15:06:53,153 INFO L496 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) [2022-04-27 15:06:53,153 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 743 transitions. [2022-04-27 15:06:53,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:06:53,154 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:53,154 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:06:53,154 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2022-04-27 15:06:53,154 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:53,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:53,154 INFO L85 PathProgramCache]: Analyzing trace with hash -1182907842, now seen corresponding path program 1 times [2022-04-27 15:06:53,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:53,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23807187] [2022-04-27 15:06:53,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:53,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {228506#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {228457#true} is VALID [2022-04-27 15:06:53,231 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,231 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228457#true} {228457#true} #1498#return; {228457#true} is VALID [2022-04-27 15:06:53,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {228507#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {228457#true} is VALID [2022-04-27 15:06:53,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,250 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228457#true} {228457#true} #1366#return; {228457#true} is VALID [2022-04-27 15:06:53,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {228508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {228457#true} is VALID [2022-04-27 15:06:53,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,275 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228457#true} {228457#true} #1368#return; {228457#true} is VALID [2022-04-27 15:06:53,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:06:53,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,385 INFO L290 TraceCheckUtils]: 0: Hoare triple {228560#(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; {228457#true} is VALID [2022-04-27 15:06:53,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {228457#true} is VALID [2022-04-27 15:06:53,385 INFO L290 TraceCheckUtils]: 2: Hoare triple {228457#true} assume 0 == ~irp~0;#res := -1073741670; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,385 INFO L290 TraceCheckUtils]: 3: Hoare triple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,386 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {228457#true} #1458#return; {228547#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:06:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {228567#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228457#true} is VALID [2022-04-27 15:06:53,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228457#true} is VALID [2022-04-27 15:06:53,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {228457#true} {228457#true} #1364#return; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L290 TraceCheckUtils]: 0: Hoare triple {228562#(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; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L290 TraceCheckUtils]: 2: Hoare triple {228457#true} ~myStatus~0 := ~status; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L272 TraceCheckUtils]: 3: Hoare triple {228457#true} call IofCompleteRequest(~Irp, 0); {228567#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,406 INFO L290 TraceCheckUtils]: 4: Hoare triple {228567#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L290 TraceCheckUtils]: 5: Hoare triple {228457#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L290 TraceCheckUtils]: 6: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,406 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {228457#true} {228457#true} #1364#return; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 8: Hoare triple {228457#true} #res := ~status; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 9: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {228457#true} {228458#false} #1466#return; {228458#false} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {228541#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 3: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 4: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 5: Hoare triple {228457#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 6: Hoare triple {228457#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {228457#true} is VALID [2022-04-27 15:06:53,407 INFO L290 TraceCheckUtils]: 7: Hoare triple {228457#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {228457#true} is VALID [2022-04-27 15:06:53,408 INFO L272 TraceCheckUtils]: 8: Hoare triple {228457#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {228560#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,408 INFO L290 TraceCheckUtils]: 9: Hoare triple {228560#(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; {228457#true} is VALID [2022-04-27 15:06:53,408 INFO L290 TraceCheckUtils]: 10: Hoare triple {228457#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {228457#true} is VALID [2022-04-27 15:06:53,408 INFO L290 TraceCheckUtils]: 11: Hoare triple {228457#true} assume 0 == ~irp~0;#res := -1073741670; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,409 INFO L290 TraceCheckUtils]: 12: Hoare triple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,409 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {228457#true} #1458#return; {228547#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,410 INFO L290 TraceCheckUtils]: 14: Hoare triple {228547#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {228548#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:53,410 INFO L290 TraceCheckUtils]: 15: Hoare triple {228548#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {228458#false} is VALID [2022-04-27 15:06:53,410 INFO L272 TraceCheckUtils]: 16: Hoare triple {228458#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {228562#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,410 INFO L290 TraceCheckUtils]: 17: Hoare triple {228562#(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; {228457#true} is VALID [2022-04-27 15:06:53,410 INFO L290 TraceCheckUtils]: 18: Hoare triple {228457#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {228457#true} is VALID [2022-04-27 15:06:53,410 INFO L290 TraceCheckUtils]: 19: Hoare triple {228457#true} ~myStatus~0 := ~status; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L272 TraceCheckUtils]: 20: Hoare triple {228457#true} call IofCompleteRequest(~Irp, 0); {228567#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 21: Hoare triple {228567#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 22: Hoare triple {228457#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 23: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {228457#true} {228457#true} #1364#return; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 25: Hoare triple {228457#true} #res := ~status; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 26: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {228457#true} {228458#false} #1466#return; {228458#false} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 28: Hoare triple {228458#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {228458#false} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 29: Hoare triple {228458#false} assume true; {228458#false} is VALID [2022-04-27 15:06:53,411 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {228458#false} {228457#true} #1488#return; {228458#false} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 0: Hoare triple {228509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {228457#true} is VALID [2022-04-27 15:06:53,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {228457#true} assume 2 == ~deviceExtension__Active~1; {228457#true} is VALID [2022-04-27 15:06:53,412 INFO L272 TraceCheckUtils]: 2: Hoare triple {228457#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {228541#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:53,412 INFO L290 TraceCheckUtils]: 3: Hoare triple {228541#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {228457#true} is VALID [2022-04-27 15:06:53,412 INFO L290 TraceCheckUtils]: 4: Hoare triple {228457#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {228457#true} is VALID [2022-04-27 15:06:53,412 INFO L290 TraceCheckUtils]: 5: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,412 INFO L290 TraceCheckUtils]: 6: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,412 INFO L290 TraceCheckUtils]: 7: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,412 INFO L290 TraceCheckUtils]: 8: Hoare triple {228457#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {228457#true} is VALID [2022-04-27 15:06:53,413 INFO L290 TraceCheckUtils]: 9: Hoare triple {228457#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {228457#true} is VALID [2022-04-27 15:06:53,413 INFO L290 TraceCheckUtils]: 10: Hoare triple {228457#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {228457#true} is VALID [2022-04-27 15:06:53,413 INFO L272 TraceCheckUtils]: 11: Hoare triple {228457#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {228560#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,413 INFO L290 TraceCheckUtils]: 12: Hoare triple {228560#(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; {228457#true} is VALID [2022-04-27 15:06:53,413 INFO L290 TraceCheckUtils]: 13: Hoare triple {228457#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {228457#true} is VALID [2022-04-27 15:06:53,414 INFO L290 TraceCheckUtils]: 14: Hoare triple {228457#true} assume 0 == ~irp~0;#res := -1073741670; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,414 INFO L290 TraceCheckUtils]: 15: Hoare triple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,414 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {228457#true} #1458#return; {228547#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,415 INFO L290 TraceCheckUtils]: 17: Hoare triple {228547#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {228548#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:53,415 INFO L290 TraceCheckUtils]: 18: Hoare triple {228548#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {228458#false} is VALID [2022-04-27 15:06:53,415 INFO L272 TraceCheckUtils]: 19: Hoare triple {228458#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {228562#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,415 INFO L290 TraceCheckUtils]: 20: Hoare triple {228562#(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; {228457#true} is VALID [2022-04-27 15:06:53,415 INFO L290 TraceCheckUtils]: 21: Hoare triple {228457#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {228457#true} is VALID [2022-04-27 15:06:53,415 INFO L290 TraceCheckUtils]: 22: Hoare triple {228457#true} ~myStatus~0 := ~status; {228457#true} is VALID [2022-04-27 15:06:53,416 INFO L272 TraceCheckUtils]: 23: Hoare triple {228457#true} call IofCompleteRequest(~Irp, 0); {228567#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 24: Hoare triple {228567#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228457#true} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 25: Hoare triple {228457#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228457#true} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 26: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,416 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {228457#true} {228457#true} #1364#return; {228457#true} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 28: Hoare triple {228457#true} #res := ~status; {228457#true} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 29: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,416 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {228457#true} {228458#false} #1466#return; {228458#false} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 31: Hoare triple {228458#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {228458#false} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 32: Hoare triple {228458#false} assume true; {228458#false} is VALID [2022-04-27 15:06:53,416 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {228458#false} {228457#true} #1488#return; {228458#false} is VALID [2022-04-27 15:06:53,416 INFO L290 TraceCheckUtils]: 34: Hoare triple {228458#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {228458#false} is VALID [2022-04-27 15:06:53,417 INFO L290 TraceCheckUtils]: 35: Hoare triple {228458#false} #res := ~status~3; {228458#false} is VALID [2022-04-27 15:06:53,417 INFO L290 TraceCheckUtils]: 36: Hoare triple {228458#false} assume true; {228458#false} is VALID [2022-04-27 15:06:53,417 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {228458#false} {228457#true} #1370#return; {228458#false} is VALID [2022-04-27 15:06:53,418 INFO L272 TraceCheckUtils]: 0: Hoare triple {228457#true} call ULTIMATE.init(); {228506#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:06:53,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {228506#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {228457#true} is VALID [2022-04-27 15:06:53,418 INFO L290 TraceCheckUtils]: 2: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,418 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {228457#true} {228457#true} #1498#return; {228457#true} is VALID [2022-04-27 15:06:53,418 INFO L272 TraceCheckUtils]: 4: Hoare triple {228457#true} call #t~ret180 := main(); {228457#true} is VALID [2022-04-27 15:06:53,418 INFO L290 TraceCheckUtils]: 5: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,419 INFO L272 TraceCheckUtils]: 6: Hoare triple {228457#true} call _BLAST_init(); {228507#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,419 INFO L290 TraceCheckUtils]: 7: Hoare triple {228507#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {228457#true} is VALID [2022-04-27 15:06:53,419 INFO L290 TraceCheckUtils]: 8: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,419 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {228457#true} {228457#true} #1366#return; {228457#true} is VALID [2022-04-27 15:06:53,419 INFO L290 TraceCheckUtils]: 10: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,419 INFO L290 TraceCheckUtils]: 11: Hoare triple {228457#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {228457#true} is VALID [2022-04-27 15:06:53,420 INFO L272 TraceCheckUtils]: 12: Hoare triple {228457#true} call stub_driver_init(); {228508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:53,420 INFO L290 TraceCheckUtils]: 13: Hoare triple {228508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {228457#true} is VALID [2022-04-27 15:06:53,420 INFO L290 TraceCheckUtils]: 14: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,420 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {228457#true} {228457#true} #1368#return; {228457#true} is VALID [2022-04-27 15:06:53,420 INFO L290 TraceCheckUtils]: 16: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,420 INFO L290 TraceCheckUtils]: 17: Hoare triple {228457#true} assume 2 == ~tmp_ndt_1~0; {228457#true} is VALID [2022-04-27 15:06:53,421 INFO L272 TraceCheckUtils]: 18: Hoare triple {228457#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {228509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:06:53,421 INFO L290 TraceCheckUtils]: 19: Hoare triple {228509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {228457#true} is VALID [2022-04-27 15:06:53,421 INFO L290 TraceCheckUtils]: 20: Hoare triple {228457#true} assume 2 == ~deviceExtension__Active~1; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L272 TraceCheckUtils]: 21: Hoare triple {228457#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {228541#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 22: Hoare triple {228541#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 23: Hoare triple {228457#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 24: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 25: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 26: Hoare triple {228457#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; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 27: Hoare triple {228457#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 28: Hoare triple {228457#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {228457#true} is VALID [2022-04-27 15:06:53,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {228457#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {228457#true} is VALID [2022-04-27 15:06:53,423 INFO L272 TraceCheckUtils]: 30: Hoare triple {228457#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {228560#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,423 INFO L290 TraceCheckUtils]: 31: Hoare triple {228560#(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; {228457#true} is VALID [2022-04-27 15:06:53,423 INFO L290 TraceCheckUtils]: 32: Hoare triple {228457#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {228457#true} is VALID [2022-04-27 15:06:53,423 INFO L290 TraceCheckUtils]: 33: Hoare triple {228457#true} assume 0 == ~irp~0;#res := -1073741670; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,423 INFO L290 TraceCheckUtils]: 34: Hoare triple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,424 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {228561#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {228457#true} #1458#return; {228547#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,424 INFO L290 TraceCheckUtils]: 36: Hoare triple {228547#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {228548#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:53,425 INFO L290 TraceCheckUtils]: 37: Hoare triple {228548#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {228458#false} is VALID [2022-04-27 15:06:53,425 INFO L272 TraceCheckUtils]: 38: Hoare triple {228458#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {228562#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,425 INFO L290 TraceCheckUtils]: 39: Hoare triple {228562#(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; {228457#true} is VALID [2022-04-27 15:06:53,425 INFO L290 TraceCheckUtils]: 40: Hoare triple {228457#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {228457#true} is VALID [2022-04-27 15:06:53,425 INFO L290 TraceCheckUtils]: 41: Hoare triple {228457#true} ~myStatus~0 := ~status; {228457#true} is VALID [2022-04-27 15:06:53,425 INFO L272 TraceCheckUtils]: 42: Hoare triple {228457#true} call IofCompleteRequest(~Irp, 0); {228567#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,425 INFO L290 TraceCheckUtils]: 43: Hoare triple {228567#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228457#true} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 44: Hoare triple {228457#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228457#true} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 45: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,426 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {228457#true} {228457#true} #1364#return; {228457#true} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 47: Hoare triple {228457#true} #res := ~status; {228457#true} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 48: Hoare triple {228457#true} assume true; {228457#true} is VALID [2022-04-27 15:06:53,426 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {228457#true} {228458#false} #1466#return; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 50: Hoare triple {228458#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 51: Hoare triple {228458#false} assume true; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {228458#false} {228457#true} #1488#return; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 53: Hoare triple {228458#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 54: Hoare triple {228458#false} #res := ~status~3; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 55: Hoare triple {228458#false} assume true; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {228458#false} {228457#true} #1370#return; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 57: Hoare triple {228458#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 58: Hoare triple {228458#false} assume !(0 != ~we_should_unload~0); {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 59: Hoare triple {228458#false} assume !(1 == ~pended~0); {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 60: Hoare triple {228458#false} assume !(1 == ~pended~0); {228458#false} is VALID [2022-04-27 15:06:53,426 INFO L290 TraceCheckUtils]: 61: Hoare triple {228458#false} assume ~s~0 != ~UNLOADED~0; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 62: Hoare triple {228458#false} assume -1 != ~status~9; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 63: Hoare triple {228458#false} assume ~s~0 != ~SKIP2~0; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 64: Hoare triple {228458#false} assume ~s~0 != ~IPC~0; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 65: Hoare triple {228458#false} assume !(~s~0 != ~DC~0); {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 66: Hoare triple {228458#false} assume 1 != ~pended~0; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 67: Hoare triple {228458#false} assume ~s~0 == ~DC~0; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 68: Hoare triple {228458#false} assume 259 == ~status~9; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L272 TraceCheckUtils]: 69: Hoare triple {228458#false} call errorFn(); {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L290 TraceCheckUtils]: 70: Hoare triple {228458#false} assume !false; {228458#false} is VALID [2022-04-27 15:06:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:06:53,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:53,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23807187] [2022-04-27 15:06:53,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [23807187] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:53,428 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:53,428 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:06:53,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314104286] [2022-04-27 15:06:53,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:53,428 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 [2022-04-27 15:06:53,428 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:53,428 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) [2022-04-27 15:06:53,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:53,470 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:06:53,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:53,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:06:53,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:06:53,471 INFO L87 Difference]: Start difference. First operand 605 states and 743 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) [2022-04-27 15:06:59,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:59,600 INFO L93 Difference]: Finished difference Result 693 states and 857 transitions. [2022-04-27 15:06:59,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:06:59,601 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 [2022-04-27 15:06:59,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:59,601 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) [2022-04-27 15:06:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 556 transitions. [2022-04-27 15:06:59,604 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) [2022-04-27 15:06:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 556 transitions. [2022-04-27 15:06:59,607 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 556 transitions. [2022-04-27 15:07:00,151 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 556 edges. 556 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:00,167 INFO L225 Difference]: With dead ends: 693 [2022-04-27 15:07:00,168 INFO L226 Difference]: Without dead ends: 649 [2022-04-27 15:07:00,168 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:07:00,168 INFO L413 NwaCegarLoop]: 404 mSDtfsCounter, 823 mSDsluCounter, 932 mSDsCounter, 0 mSdLazyCounter, 1794 mSolverCounterSat, 306 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 824 SdHoareTripleChecker+Valid, 1336 SdHoareTripleChecker+Invalid, 2100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 306 IncrementalHoareTripleChecker+Valid, 1794 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:00,168 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [824 Valid, 1336 Invalid, 2100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [306 Valid, 1794 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 15:07:00,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 649 states. [2022-04-27 15:07:00,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 649 to 599. [2022-04-27 15:07:00,676 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:00,676 INFO L82 GeneralOperation]: Start isEquivalent. First operand 649 states. Second operand has 599 states, 471 states have (on average 1.246284501061571) internal successors, (587), 484 states have internal predecessors, (587), 65 states have call successors, (65), 47 states have call predecessors, (65), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:00,677 INFO L74 IsIncluded]: Start isIncluded. First operand 649 states. Second operand has 599 states, 471 states have (on average 1.246284501061571) internal successors, (587), 484 states have internal predecessors, (587), 65 states have call successors, (65), 47 states have call predecessors, (65), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:00,677 INFO L87 Difference]: Start difference. First operand 649 states. Second operand has 599 states, 471 states have (on average 1.246284501061571) internal successors, (587), 484 states have internal predecessors, (587), 65 states have call successors, (65), 47 states have call predecessors, (65), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:00,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:00,690 INFO L93 Difference]: Finished difference Result 649 states and 810 transitions. [2022-04-27 15:07:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 810 transitions. [2022-04-27 15:07:00,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:00,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:00,692 INFO L74 IsIncluded]: Start isIncluded. First operand has 599 states, 471 states have (on average 1.246284501061571) internal successors, (587), 484 states have internal predecessors, (587), 65 states have call successors, (65), 47 states have call predecessors, (65), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) Second operand 649 states. [2022-04-27 15:07:00,692 INFO L87 Difference]: Start difference. First operand has 599 states, 471 states have (on average 1.246284501061571) internal successors, (587), 484 states have internal predecessors, (587), 65 states have call successors, (65), 47 states have call predecessors, (65), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) Second operand 649 states. [2022-04-27 15:07:00,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:00,705 INFO L93 Difference]: Finished difference Result 649 states and 810 transitions. [2022-04-27 15:07:00,705 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 810 transitions. [2022-04-27 15:07:00,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:00,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:00,705 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:00,705 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 599 states, 471 states have (on average 1.246284501061571) internal successors, (587), 484 states have internal predecessors, (587), 65 states have call successors, (65), 47 states have call predecessors, (65), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 735 transitions. [2022-04-27 15:07:00,720 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 735 transitions. Word has length 71 [2022-04-27 15:07:00,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:00,720 INFO L495 AbstractCegarLoop]: Abstraction has 599 states and 735 transitions. [2022-04-27 15:07:00,721 INFO L496 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) [2022-04-27 15:07:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 735 transitions. [2022-04-27 15:07:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-27 15:07:00,721 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:00,721 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:00,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2022-04-27 15:07:00,722 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:00,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:00,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1729682275, now seen corresponding path program 1 times [2022-04-27 15:07:00,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:00,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777557290] [2022-04-27 15:07:00,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {231619#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {231568#true} is VALID [2022-04-27 15:07:00,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,793 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231568#true} {231568#true} #1498#return; {231568#true} is VALID [2022-04-27 15:07:00,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {231620#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {231568#true} is VALID [2022-04-27 15:07:00,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231568#true} {231568#true} #1366#return; {231568#true} is VALID [2022-04-27 15:07:00,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {231621#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {231568#true} is VALID [2022-04-27 15:07:00,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,822 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231568#true} {231568#true} #1368#return; {231568#true} is VALID [2022-04-27 15:07:00,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:07:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:07:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,921 INFO L290 TraceCheckUtils]: 0: Hoare triple {231675#(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; {231568#true} is VALID [2022-04-27 15:07:00,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {231568#true} is VALID [2022-04-27 15:07:00,922 INFO L290 TraceCheckUtils]: 2: Hoare triple {231568#true} assume 0 == ~irp~0;#res := -1073741670; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,922 INFO L290 TraceCheckUtils]: 3: Hoare triple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,923 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {231568#true} #1456#return; {231662#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:00,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:00,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {231682#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {231568#true} is VALID [2022-04-27 15:07:00,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {231568#true} is VALID [2022-04-27 15:07:00,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,943 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {231568#true} {231568#true} #1364#return; {231568#true} is VALID [2022-04-27 15:07:00,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {231677#(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; {231568#true} is VALID [2022-04-27 15:07:00,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {231568#true} is VALID [2022-04-27 15:07:00,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {231568#true} ~myStatus~0 := ~status; {231568#true} is VALID [2022-04-27 15:07:00,943 INFO L272 TraceCheckUtils]: 3: Hoare triple {231568#true} call IofCompleteRequest(~Irp, 0); {231682#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:00,943 INFO L290 TraceCheckUtils]: 4: Hoare triple {231682#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {231568#true} is VALID [2022-04-27 15:07:00,943 INFO L290 TraceCheckUtils]: 5: Hoare triple {231568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {231568#true} is VALID [2022-04-27 15:07:00,943 INFO L290 TraceCheckUtils]: 6: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {231568#true} {231568#true} #1364#return; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {231568#true} #res := ~status; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 9: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {231568#true} {231569#false} #1466#return; {231569#false} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 0: Hoare triple {231656#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 3: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 4: Hoare triple {231568#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 5: Hoare triple {231568#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 6: Hoare triple {231568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 7: Hoare triple {231568#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {231568#true} is VALID [2022-04-27 15:07:00,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {231568#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {231568#true} is VALID [2022-04-27 15:07:00,945 INFO L272 TraceCheckUtils]: 9: Hoare triple {231568#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {231675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:00,945 INFO L290 TraceCheckUtils]: 10: Hoare triple {231675#(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; {231568#true} is VALID [2022-04-27 15:07:00,945 INFO L290 TraceCheckUtils]: 11: Hoare triple {231568#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {231568#true} is VALID [2022-04-27 15:07:00,945 INFO L290 TraceCheckUtils]: 12: Hoare triple {231568#true} assume 0 == ~irp~0;#res := -1073741670; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,946 INFO L290 TraceCheckUtils]: 13: Hoare triple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,946 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {231568#true} #1456#return; {231662#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:00,947 INFO L290 TraceCheckUtils]: 15: Hoare triple {231662#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {231663#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:00,947 INFO L290 TraceCheckUtils]: 16: Hoare triple {231663#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {231569#false} is VALID [2022-04-27 15:07:00,947 INFO L290 TraceCheckUtils]: 17: Hoare triple {231569#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {231569#false} is VALID [2022-04-27 15:07:00,947 INFO L272 TraceCheckUtils]: 18: Hoare triple {231569#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {231677#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:00,947 INFO L290 TraceCheckUtils]: 19: Hoare triple {231677#(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; {231568#true} is VALID [2022-04-27 15:07:00,947 INFO L290 TraceCheckUtils]: 20: Hoare triple {231568#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {231568#true} is VALID [2022-04-27 15:07:00,947 INFO L290 TraceCheckUtils]: 21: Hoare triple {231568#true} ~myStatus~0 := ~status; {231568#true} is VALID [2022-04-27 15:07:00,948 INFO L272 TraceCheckUtils]: 22: Hoare triple {231568#true} call IofCompleteRequest(~Irp, 0); {231682#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:00,948 INFO L290 TraceCheckUtils]: 23: Hoare triple {231682#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {231568#true} is VALID [2022-04-27 15:07:00,948 INFO L290 TraceCheckUtils]: 24: Hoare triple {231568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {231568#true} is VALID [2022-04-27 15:07:00,948 INFO L290 TraceCheckUtils]: 25: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,948 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {231568#true} {231568#true} #1364#return; {231568#true} is VALID [2022-04-27 15:07:00,948 INFO L290 TraceCheckUtils]: 27: Hoare triple {231568#true} #res := ~status; {231568#true} is VALID [2022-04-27 15:07:00,948 INFO L290 TraceCheckUtils]: 28: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,948 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {231568#true} {231569#false} #1466#return; {231569#false} is VALID [2022-04-27 15:07:00,948 INFO L290 TraceCheckUtils]: 30: Hoare triple {231569#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {231569#false} is VALID [2022-04-27 15:07:00,948 INFO L290 TraceCheckUtils]: 31: Hoare triple {231569#false} assume true; {231569#false} is VALID [2022-04-27 15:07:00,948 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {231569#false} {231568#true} #1488#return; {231569#false} is VALID [2022-04-27 15:07:00,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {231622#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {231568#true} is VALID [2022-04-27 15:07:00,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {231568#true} assume 2 == ~deviceExtension__Active~1; {231568#true} is VALID [2022-04-27 15:07:00,949 INFO L272 TraceCheckUtils]: 2: Hoare triple {231568#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {231656#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:00,949 INFO L290 TraceCheckUtils]: 3: Hoare triple {231656#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {231568#true} is VALID [2022-04-27 15:07:00,949 INFO L290 TraceCheckUtils]: 4: Hoare triple {231568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {231568#true} is VALID [2022-04-27 15:07:00,949 INFO L290 TraceCheckUtils]: 5: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,949 INFO L290 TraceCheckUtils]: 6: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,950 INFO L290 TraceCheckUtils]: 7: Hoare triple {231568#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {231568#true} is VALID [2022-04-27 15:07:00,950 INFO L290 TraceCheckUtils]: 8: Hoare triple {231568#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {231568#true} is VALID [2022-04-27 15:07:00,950 INFO L290 TraceCheckUtils]: 9: Hoare triple {231568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {231568#true} is VALID [2022-04-27 15:07:00,950 INFO L290 TraceCheckUtils]: 10: Hoare triple {231568#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {231568#true} is VALID [2022-04-27 15:07:00,950 INFO L290 TraceCheckUtils]: 11: Hoare triple {231568#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {231568#true} is VALID [2022-04-27 15:07:00,950 INFO L272 TraceCheckUtils]: 12: Hoare triple {231568#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {231675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:00,950 INFO L290 TraceCheckUtils]: 13: Hoare triple {231675#(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; {231568#true} is VALID [2022-04-27 15:07:00,951 INFO L290 TraceCheckUtils]: 14: Hoare triple {231568#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {231568#true} is VALID [2022-04-27 15:07:00,951 INFO L290 TraceCheckUtils]: 15: Hoare triple {231568#true} assume 0 == ~irp~0;#res := -1073741670; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,951 INFO L290 TraceCheckUtils]: 16: Hoare triple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,952 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {231568#true} #1456#return; {231662#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:00,952 INFO L290 TraceCheckUtils]: 18: Hoare triple {231662#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {231663#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:00,952 INFO L290 TraceCheckUtils]: 19: Hoare triple {231663#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {231569#false} is VALID [2022-04-27 15:07:00,952 INFO L290 TraceCheckUtils]: 20: Hoare triple {231569#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {231569#false} is VALID [2022-04-27 15:07:00,952 INFO L272 TraceCheckUtils]: 21: Hoare triple {231569#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {231677#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 22: Hoare triple {231677#(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; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 23: Hoare triple {231568#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 24: Hoare triple {231568#true} ~myStatus~0 := ~status; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L272 TraceCheckUtils]: 25: Hoare triple {231568#true} call IofCompleteRequest(~Irp, 0); {231682#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 26: Hoare triple {231682#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 27: Hoare triple {231568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 28: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {231568#true} {231568#true} #1364#return; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 30: Hoare triple {231568#true} #res := ~status; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L290 TraceCheckUtils]: 31: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,953 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {231568#true} {231569#false} #1466#return; {231569#false} is VALID [2022-04-27 15:07:00,954 INFO L290 TraceCheckUtils]: 33: Hoare triple {231569#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {231569#false} is VALID [2022-04-27 15:07:00,954 INFO L290 TraceCheckUtils]: 34: Hoare triple {231569#false} assume true; {231569#false} is VALID [2022-04-27 15:07:00,954 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {231569#false} {231568#true} #1488#return; {231569#false} is VALID [2022-04-27 15:07:00,954 INFO L290 TraceCheckUtils]: 36: Hoare triple {231569#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {231569#false} is VALID [2022-04-27 15:07:00,954 INFO L290 TraceCheckUtils]: 37: Hoare triple {231569#false} #res := ~status~3; {231569#false} is VALID [2022-04-27 15:07:00,954 INFO L290 TraceCheckUtils]: 38: Hoare triple {231569#false} assume true; {231569#false} is VALID [2022-04-27 15:07:00,954 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {231569#false} {231568#true} #1370#return; {231569#false} is VALID [2022-04-27 15:07:00,955 INFO L272 TraceCheckUtils]: 0: Hoare triple {231568#true} call ULTIMATE.init(); {231619#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:07:00,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {231619#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {231568#true} is VALID [2022-04-27 15:07:00,955 INFO L290 TraceCheckUtils]: 2: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,955 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {231568#true} {231568#true} #1498#return; {231568#true} is VALID [2022-04-27 15:07:00,955 INFO L272 TraceCheckUtils]: 4: Hoare triple {231568#true} call #t~ret180 := main(); {231568#true} is VALID [2022-04-27 15:07:00,955 INFO L290 TraceCheckUtils]: 5: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,956 INFO L272 TraceCheckUtils]: 6: Hoare triple {231568#true} call _BLAST_init(); {231620#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:00,956 INFO L290 TraceCheckUtils]: 7: Hoare triple {231620#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {231568#true} is VALID [2022-04-27 15:07:00,956 INFO L290 TraceCheckUtils]: 8: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,956 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {231568#true} {231568#true} #1366#return; {231568#true} is VALID [2022-04-27 15:07:00,957 INFO L290 TraceCheckUtils]: 10: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,957 INFO L290 TraceCheckUtils]: 11: Hoare triple {231568#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {231568#true} is VALID [2022-04-27 15:07:00,957 INFO L272 TraceCheckUtils]: 12: Hoare triple {231568#true} call stub_driver_init(); {231621#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:00,957 INFO L290 TraceCheckUtils]: 13: Hoare triple {231621#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {231568#true} is VALID [2022-04-27 15:07:00,957 INFO L290 TraceCheckUtils]: 14: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,957 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {231568#true} {231568#true} #1368#return; {231568#true} is VALID [2022-04-27 15:07:00,957 INFO L290 TraceCheckUtils]: 16: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,957 INFO L290 TraceCheckUtils]: 17: Hoare triple {231568#true} assume 2 == ~tmp_ndt_1~0; {231568#true} is VALID [2022-04-27 15:07:00,958 INFO L272 TraceCheckUtils]: 18: Hoare triple {231568#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {231622#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:07:00,958 INFO L290 TraceCheckUtils]: 19: Hoare triple {231622#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {231568#true} is VALID [2022-04-27 15:07:00,958 INFO L290 TraceCheckUtils]: 20: Hoare triple {231568#true} assume 2 == ~deviceExtension__Active~1; {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L272 TraceCheckUtils]: 21: Hoare triple {231568#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {231656#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 22: Hoare triple {231656#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 23: Hoare triple {231568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 24: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 25: Hoare triple {231568#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; {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 26: Hoare triple {231568#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 27: Hoare triple {231568#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 28: Hoare triple {231568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 29: Hoare triple {231568#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {231568#true} is VALID [2022-04-27 15:07:00,959 INFO L290 TraceCheckUtils]: 30: Hoare triple {231568#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {231568#true} is VALID [2022-04-27 15:07:00,960 INFO L272 TraceCheckUtils]: 31: Hoare triple {231568#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {231675#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:00,960 INFO L290 TraceCheckUtils]: 32: Hoare triple {231675#(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; {231568#true} is VALID [2022-04-27 15:07:00,960 INFO L290 TraceCheckUtils]: 33: Hoare triple {231568#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {231568#true} is VALID [2022-04-27 15:07:00,960 INFO L290 TraceCheckUtils]: 34: Hoare triple {231568#true} assume 0 == ~irp~0;#res := -1073741670; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,961 INFO L290 TraceCheckUtils]: 35: Hoare triple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:00,961 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {231676#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {231568#true} #1456#return; {231662#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:00,962 INFO L290 TraceCheckUtils]: 37: Hoare triple {231662#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {231663#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:00,962 INFO L290 TraceCheckUtils]: 38: Hoare triple {231663#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {231569#false} is VALID [2022-04-27 15:07:00,962 INFO L290 TraceCheckUtils]: 39: Hoare triple {231569#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {231569#false} is VALID [2022-04-27 15:07:00,962 INFO L272 TraceCheckUtils]: 40: Hoare triple {231569#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {231677#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:00,962 INFO L290 TraceCheckUtils]: 41: Hoare triple {231677#(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; {231568#true} is VALID [2022-04-27 15:07:00,962 INFO L290 TraceCheckUtils]: 42: Hoare triple {231568#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {231568#true} is VALID [2022-04-27 15:07:00,962 INFO L290 TraceCheckUtils]: 43: Hoare triple {231568#true} ~myStatus~0 := ~status; {231568#true} is VALID [2022-04-27 15:07:00,963 INFO L272 TraceCheckUtils]: 44: Hoare triple {231568#true} call IofCompleteRequest(~Irp, 0); {231682#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 45: Hoare triple {231682#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {231568#true} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 46: Hoare triple {231568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {231568#true} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 47: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,963 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {231568#true} {231568#true} #1364#return; {231568#true} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 49: Hoare triple {231568#true} #res := ~status; {231568#true} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 50: Hoare triple {231568#true} assume true; {231568#true} is VALID [2022-04-27 15:07:00,963 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {231568#true} {231569#false} #1466#return; {231569#false} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 52: Hoare triple {231569#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {231569#false} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 53: Hoare triple {231569#false} assume true; {231569#false} is VALID [2022-04-27 15:07:00,963 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {231569#false} {231568#true} #1488#return; {231569#false} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 55: Hoare triple {231569#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {231569#false} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 56: Hoare triple {231569#false} #res := ~status~3; {231569#false} is VALID [2022-04-27 15:07:00,963 INFO L290 TraceCheckUtils]: 57: Hoare triple {231569#false} assume true; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {231569#false} {231568#true} #1370#return; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 59: Hoare triple {231569#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 60: Hoare triple {231569#false} assume !(0 != ~we_should_unload~0); {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 61: Hoare triple {231569#false} assume !(1 == ~pended~0); {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 62: Hoare triple {231569#false} assume !(1 == ~pended~0); {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 63: Hoare triple {231569#false} assume ~s~0 != ~UNLOADED~0; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 64: Hoare triple {231569#false} assume -1 != ~status~9; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 65: Hoare triple {231569#false} assume ~s~0 != ~SKIP2~0; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 66: Hoare triple {231569#false} assume ~s~0 != ~IPC~0; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 67: Hoare triple {231569#false} assume !(~s~0 != ~DC~0); {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 68: Hoare triple {231569#false} assume 1 != ~pended~0; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 69: Hoare triple {231569#false} assume ~s~0 == ~DC~0; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 70: Hoare triple {231569#false} assume 259 == ~status~9; {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L272 TraceCheckUtils]: 71: Hoare triple {231569#false} call errorFn(); {231569#false} is VALID [2022-04-27 15:07:00,964 INFO L290 TraceCheckUtils]: 72: Hoare triple {231569#false} assume !false; {231569#false} is VALID [2022-04-27 15:07:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:07:00,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:00,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777557290] [2022-04-27 15:07:00,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777557290] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:00,965 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:00,965 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:07:00,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103709663] [2022-04-27 15:07:00,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:00,965 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 [2022-04-27 15:07:00,965 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:00,966 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) [2022-04-27 15:07:01,025 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:01,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:07:01,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:01,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:07:01,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:07:01,026 INFO L87 Difference]: Start difference. First operand 599 states and 735 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) [2022-04-27 15:07:06,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:06,167 INFO L93 Difference]: Finished difference Result 687 states and 849 transitions. [2022-04-27 15:07:06,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:07:06,168 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 [2022-04-27 15:07:06,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:06,168 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) [2022-04-27 15:07:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 548 transitions. [2022-04-27 15:07:06,171 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) [2022-04-27 15:07:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 548 transitions. [2022-04-27 15:07:06,174 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 548 transitions. [2022-04-27 15:07:06,717 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 548 edges. 548 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:06,733 INFO L225 Difference]: With dead ends: 687 [2022-04-27 15:07:06,733 INFO L226 Difference]: Without dead ends: 637 [2022-04-27 15:07:06,734 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:07:06,734 INFO L413 NwaCegarLoop]: 395 mSDtfsCounter, 623 mSDsluCounter, 788 mSDsCounter, 0 mSdLazyCounter, 1495 mSolverCounterSat, 233 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 624 SdHoareTripleChecker+Valid, 1183 SdHoareTripleChecker+Invalid, 1728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 233 IncrementalHoareTripleChecker+Valid, 1495 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:06,734 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [624 Valid, 1183 Invalid, 1728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [233 Valid, 1495 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:07:06,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 637 states. [2022-04-27 15:07:07,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 637 to 587. [2022-04-27 15:07:07,231 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:07,232 INFO L82 GeneralOperation]: Start isEquivalent. First operand 637 states. Second operand has 587 states, 460 states have (on average 1.241304347826087) internal successors, (571), 473 states have internal predecessors, (571), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (82), 73 states have call predecessors, (82), 59 states have call successors, (82) [2022-04-27 15:07:07,232 INFO L74 IsIncluded]: Start isIncluded. First operand 637 states. Second operand has 587 states, 460 states have (on average 1.241304347826087) internal successors, (571), 473 states have internal predecessors, (571), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (82), 73 states have call predecessors, (82), 59 states have call successors, (82) [2022-04-27 15:07:07,232 INFO L87 Difference]: Start difference. First operand 637 states. Second operand has 587 states, 460 states have (on average 1.241304347826087) internal successors, (571), 473 states have internal predecessors, (571), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (82), 73 states have call predecessors, (82), 59 states have call successors, (82) [2022-04-27 15:07:07,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:07,245 INFO L93 Difference]: Finished difference Result 637 states and 792 transitions. [2022-04-27 15:07:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 792 transitions. [2022-04-27 15:07:07,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:07,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:07,246 INFO L74 IsIncluded]: Start isIncluded. First operand has 587 states, 460 states have (on average 1.241304347826087) internal successors, (571), 473 states have internal predecessors, (571), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (82), 73 states have call predecessors, (82), 59 states have call successors, (82) Second operand 637 states. [2022-04-27 15:07:07,246 INFO L87 Difference]: Start difference. First operand has 587 states, 460 states have (on average 1.241304347826087) internal successors, (571), 473 states have internal predecessors, (571), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (82), 73 states have call predecessors, (82), 59 states have call successors, (82) Second operand 637 states. [2022-04-27 15:07:07,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:07,259 INFO L93 Difference]: Finished difference Result 637 states and 792 transitions. [2022-04-27 15:07:07,259 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 792 transitions. [2022-04-27 15:07:07,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:07,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:07,260 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:07,260 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 587 states, 460 states have (on average 1.241304347826087) internal successors, (571), 473 states have internal predecessors, (571), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (82), 73 states have call predecessors, (82), 59 states have call successors, (82) [2022-04-27 15:07:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 717 transitions. [2022-04-27 15:07:07,274 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 717 transitions. Word has length 73 [2022-04-27 15:07:07,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:07,274 INFO L495 AbstractCegarLoop]: Abstraction has 587 states and 717 transitions. [2022-04-27 15:07:07,274 INFO L496 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) [2022-04-27 15:07:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 717 transitions. [2022-04-27 15:07:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-27 15:07:07,275 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:07,275 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:07,275 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2022-04-27 15:07:07,275 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:07,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:07,276 INFO L85 PathProgramCache]: Analyzing trace with hash -2105282597, now seen corresponding path program 1 times [2022-04-27 15:07:07,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:07,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740063070] [2022-04-27 15:07:07,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {234692#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {234637#true} is VALID [2022-04-27 15:07:07,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,354 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234637#true} {234637#true} #1498#return; {234637#true} is VALID [2022-04-27 15:07:07,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,380 INFO L290 TraceCheckUtils]: 0: Hoare triple {234693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234637#true} is VALID [2022-04-27 15:07:07,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,380 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234637#true} {234637#true} #1366#return; {234637#true} is VALID [2022-04-27 15:07:07,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {234694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {234637#true} is VALID [2022-04-27 15:07:07,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,395 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234637#true} {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1368#return; {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:07,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:07,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:07:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:07:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,591 INFO L290 TraceCheckUtils]: 0: Hoare triple {234770#(= ~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; {234637#true} is VALID [2022-04-27 15:07:07,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {234637#true} assume !(0 != ~Irp__PendingReturned~0); {234637#true} is VALID [2022-04-27 15:07:07,592 INFO L290 TraceCheckUtils]: 2: Hoare triple {234637#true} assume !(~myStatus~0 >= 0); {234771#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:07,592 INFO L290 TraceCheckUtils]: 3: Hoare triple {234771#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,593 INFO L290 TraceCheckUtils]: 4: Hoare triple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,593 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {234637#true} #1468#return; {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:07,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:07:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:07,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {234773#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234637#true} is VALID [2022-04-27 15:07:07,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,608 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234637#true} {234756#(<= (+ ~myStatus~0 1073741802) 0)} #1472#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {234757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {234637#true} is VALID [2022-04-27 15:07:07,609 INFO L290 TraceCheckUtils]: 1: Hoare triple {234637#true} assume 0 != ~compRegistered~0; {234637#true} is VALID [2022-04-27 15:07:07,609 INFO L290 TraceCheckUtils]: 2: Hoare triple {234637#true} assume 0 == ~routine~0; {234637#true} is VALID [2022-04-27 15:07:07,609 INFO L272 TraceCheckUtils]: 3: Hoare triple {234637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {234770#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:07,609 INFO L290 TraceCheckUtils]: 4: Hoare triple {234770#(= ~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; {234637#true} is VALID [2022-04-27 15:07:07,609 INFO L290 TraceCheckUtils]: 5: Hoare triple {234637#true} assume !(0 != ~Irp__PendingReturned~0); {234637#true} is VALID [2022-04-27 15:07:07,610 INFO L290 TraceCheckUtils]: 6: Hoare triple {234637#true} assume !(~myStatus~0 >= 0); {234771#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:07,610 INFO L290 TraceCheckUtils]: 7: Hoare triple {234771#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,610 INFO L290 TraceCheckUtils]: 8: Hoare triple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,611 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {234637#true} #1468#return; {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:07,611 INFO L290 TraceCheckUtils]: 10: Hoare triple {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:07,612 INFO L290 TraceCheckUtils]: 11: Hoare triple {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:07,612 INFO L290 TraceCheckUtils]: 12: Hoare triple {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,613 INFO L272 TraceCheckUtils]: 13: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {234773#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:07,613 INFO L290 TraceCheckUtils]: 14: Hoare triple {234773#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234637#true} is VALID [2022-04-27 15:07:07,613 INFO L290 TraceCheckUtils]: 15: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,613 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {234637#true} {234756#(<= (+ ~myStatus~0 1073741802) 0)} #1472#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,613 INFO L290 TraceCheckUtils]: 17: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,614 INFO L290 TraceCheckUtils]: 18: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,614 INFO L290 TraceCheckUtils]: 19: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,614 INFO L290 TraceCheckUtils]: 20: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,614 INFO L290 TraceCheckUtils]: 21: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,615 INFO L290 TraceCheckUtils]: 22: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,615 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {234756#(<= (+ ~myStatus~0 1073741802) 0)} {234637#true} #1402#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {234731#(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; {234637#true} is VALID [2022-04-27 15:07:07,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {234637#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {234637#true} is VALID [2022-04-27 15:07:07,615 INFO L290 TraceCheckUtils]: 2: Hoare triple {234637#true} assume !(~s~0 != ~NP~0); {234637#true} is VALID [2022-04-27 15:07:07,615 INFO L290 TraceCheckUtils]: 3: Hoare triple {234637#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {234637#true} is VALID [2022-04-27 15:07:07,615 INFO L290 TraceCheckUtils]: 4: Hoare triple {234637#true} ~irpSp__Control~0 := 224; {234637#true} is VALID [2022-04-27 15:07:07,616 INFO L272 TraceCheckUtils]: 5: Hoare triple {234637#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {234757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:07,616 INFO L290 TraceCheckUtils]: 6: Hoare triple {234757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {234637#true} is VALID [2022-04-27 15:07:07,616 INFO L290 TraceCheckUtils]: 7: Hoare triple {234637#true} assume 0 != ~compRegistered~0; {234637#true} is VALID [2022-04-27 15:07:07,616 INFO L290 TraceCheckUtils]: 8: Hoare triple {234637#true} assume 0 == ~routine~0; {234637#true} is VALID [2022-04-27 15:07:07,617 INFO L272 TraceCheckUtils]: 9: Hoare triple {234637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {234770#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:07,617 INFO L290 TraceCheckUtils]: 10: Hoare triple {234770#(= ~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; {234637#true} is VALID [2022-04-27 15:07:07,617 INFO L290 TraceCheckUtils]: 11: Hoare triple {234637#true} assume !(0 != ~Irp__PendingReturned~0); {234637#true} is VALID [2022-04-27 15:07:07,617 INFO L290 TraceCheckUtils]: 12: Hoare triple {234637#true} assume !(~myStatus~0 >= 0); {234771#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:07,618 INFO L290 TraceCheckUtils]: 13: Hoare triple {234771#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,618 INFO L290 TraceCheckUtils]: 14: Hoare triple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,619 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {234637#true} #1468#return; {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:07,619 INFO L290 TraceCheckUtils]: 16: Hoare triple {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:07,619 INFO L290 TraceCheckUtils]: 17: Hoare triple {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:07,620 INFO L290 TraceCheckUtils]: 18: Hoare triple {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,620 INFO L272 TraceCheckUtils]: 19: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {234773#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:07,620 INFO L290 TraceCheckUtils]: 20: Hoare triple {234773#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234637#true} is VALID [2022-04-27 15:07:07,620 INFO L290 TraceCheckUtils]: 21: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,621 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {234637#true} {234756#(<= (+ ~myStatus~0 1073741802) 0)} #1472#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,621 INFO L290 TraceCheckUtils]: 23: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,621 INFO L290 TraceCheckUtils]: 24: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,621 INFO L290 TraceCheckUtils]: 25: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,622 INFO L290 TraceCheckUtils]: 26: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,622 INFO L290 TraceCheckUtils]: 27: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,622 INFO L290 TraceCheckUtils]: 28: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,623 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {234756#(<= (+ ~myStatus~0 1073741802) 0)} {234637#true} #1402#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,623 INFO L290 TraceCheckUtils]: 30: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,623 INFO L290 TraceCheckUtils]: 31: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,624 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {234756#(<= (+ ~myStatus~0 1073741802) 0)} {234696#(= ~myStatus~0 |old(~myStatus~0)|)} #1494#return; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {234695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(2 == ~deviceExtension__Active~1); {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(3 == ~deviceExtension__Active~1); {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,625 INFO L290 TraceCheckUtils]: 3: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(1 == ~deviceExtension__Active~1); {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,625 INFO L290 TraceCheckUtils]: 4: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume 7 == ~deviceExtension__Active~1; {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,626 INFO L272 TraceCheckUtils]: 5: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {234731#(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 [2022-04-27 15:07:07,626 INFO L290 TraceCheckUtils]: 6: Hoare triple {234731#(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; {234637#true} is VALID [2022-04-27 15:07:07,626 INFO L290 TraceCheckUtils]: 7: Hoare triple {234637#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {234637#true} is VALID [2022-04-27 15:07:07,626 INFO L290 TraceCheckUtils]: 8: Hoare triple {234637#true} assume !(~s~0 != ~NP~0); {234637#true} is VALID [2022-04-27 15:07:07,626 INFO L290 TraceCheckUtils]: 9: Hoare triple {234637#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {234637#true} is VALID [2022-04-27 15:07:07,626 INFO L290 TraceCheckUtils]: 10: Hoare triple {234637#true} ~irpSp__Control~0 := 224; {234637#true} is VALID [2022-04-27 15:07:07,627 INFO L272 TraceCheckUtils]: 11: Hoare triple {234637#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {234757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:07,627 INFO L290 TraceCheckUtils]: 12: Hoare triple {234757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {234637#true} is VALID [2022-04-27 15:07:07,627 INFO L290 TraceCheckUtils]: 13: Hoare triple {234637#true} assume 0 != ~compRegistered~0; {234637#true} is VALID [2022-04-27 15:07:07,627 INFO L290 TraceCheckUtils]: 14: Hoare triple {234637#true} assume 0 == ~routine~0; {234637#true} is VALID [2022-04-27 15:07:07,627 INFO L272 TraceCheckUtils]: 15: Hoare triple {234637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {234770#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:07,627 INFO L290 TraceCheckUtils]: 16: Hoare triple {234770#(= ~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; {234637#true} is VALID [2022-04-27 15:07:07,628 INFO L290 TraceCheckUtils]: 17: Hoare triple {234637#true} assume !(0 != ~Irp__PendingReturned~0); {234637#true} is VALID [2022-04-27 15:07:07,628 INFO L290 TraceCheckUtils]: 18: Hoare triple {234637#true} assume !(~myStatus~0 >= 0); {234771#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:07,628 INFO L290 TraceCheckUtils]: 19: Hoare triple {234771#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,628 INFO L290 TraceCheckUtils]: 20: Hoare triple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,629 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {234637#true} #1468#return; {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:07,630 INFO L290 TraceCheckUtils]: 22: Hoare triple {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:07,630 INFO L290 TraceCheckUtils]: 23: Hoare triple {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:07,630 INFO L290 TraceCheckUtils]: 24: Hoare triple {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,631 INFO L272 TraceCheckUtils]: 25: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {234773#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:07,631 INFO L290 TraceCheckUtils]: 26: Hoare triple {234773#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234637#true} is VALID [2022-04-27 15:07:07,631 INFO L290 TraceCheckUtils]: 27: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,631 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {234637#true} {234756#(<= (+ ~myStatus~0 1073741802) 0)} #1472#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,631 INFO L290 TraceCheckUtils]: 29: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,632 INFO L290 TraceCheckUtils]: 30: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,632 INFO L290 TraceCheckUtils]: 31: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,632 INFO L290 TraceCheckUtils]: 32: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,632 INFO L290 TraceCheckUtils]: 33: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,633 INFO L290 TraceCheckUtils]: 34: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,633 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {234756#(<= (+ ~myStatus~0 1073741802) 0)} {234637#true} #1402#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,633 INFO L290 TraceCheckUtils]: 36: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,634 INFO L290 TraceCheckUtils]: 37: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,634 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {234756#(<= (+ ~myStatus~0 1073741802) 0)} {234696#(= ~myStatus~0 |old(~myStatus~0)|)} #1494#return; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,634 INFO L290 TraceCheckUtils]: 39: Hoare triple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,635 INFO L290 TraceCheckUtils]: 40: Hoare triple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} #res := ~status~3; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,635 INFO L290 TraceCheckUtils]: 41: Hoare triple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume true; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,636 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1370#return; {234638#false} is VALID [2022-04-27 15:07:07,637 INFO L272 TraceCheckUtils]: 0: Hoare triple {234637#true} call ULTIMATE.init(); {234692#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:07:07,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {234692#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {234637#true} is VALID [2022-04-27 15:07:07,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,637 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {234637#true} {234637#true} #1498#return; {234637#true} is VALID [2022-04-27 15:07:07,637 INFO L272 TraceCheckUtils]: 4: Hoare triple {234637#true} call #t~ret180 := main(); {234637#true} is VALID [2022-04-27 15:07:07,637 INFO L290 TraceCheckUtils]: 5: Hoare triple {234637#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; {234637#true} is VALID [2022-04-27 15:07:07,638 INFO L272 TraceCheckUtils]: 6: Hoare triple {234637#true} call _BLAST_init(); {234693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:07,638 INFO L290 TraceCheckUtils]: 7: Hoare triple {234693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234637#true} is VALID [2022-04-27 15:07:07,638 INFO L290 TraceCheckUtils]: 8: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,638 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {234637#true} {234637#true} #1366#return; {234637#true} is VALID [2022-04-27 15:07:07,638 INFO L290 TraceCheckUtils]: 10: Hoare triple {234637#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; {234637#true} is VALID [2022-04-27 15:07:07,639 INFO L290 TraceCheckUtils]: 11: Hoare triple {234637#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:07,639 INFO L272 TraceCheckUtils]: 12: Hoare triple {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} call stub_driver_init(); {234694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:07,639 INFO L290 TraceCheckUtils]: 13: Hoare triple {234694#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {234637#true} is VALID [2022-04-27 15:07:07,639 INFO L290 TraceCheckUtils]: 14: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,640 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {234637#true} {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1368#return; {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:07,640 INFO L290 TraceCheckUtils]: 16: Hoare triple {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:07,640 INFO L290 TraceCheckUtils]: 17: Hoare triple {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} assume 2 == ~tmp_ndt_1~0; {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:07,641 INFO L272 TraceCheckUtils]: 18: Hoare triple {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {234695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:07:07,641 INFO L290 TraceCheckUtils]: 19: Hoare triple {234695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,642 INFO L290 TraceCheckUtils]: 20: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(2 == ~deviceExtension__Active~1); {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,642 INFO L290 TraceCheckUtils]: 21: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(3 == ~deviceExtension__Active~1); {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,642 INFO L290 TraceCheckUtils]: 22: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(1 == ~deviceExtension__Active~1); {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,642 INFO L290 TraceCheckUtils]: 23: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} assume 7 == ~deviceExtension__Active~1; {234696#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:07,643 INFO L272 TraceCheckUtils]: 24: Hoare triple {234696#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {234731#(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 [2022-04-27 15:07:07,643 INFO L290 TraceCheckUtils]: 25: Hoare triple {234731#(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; {234637#true} is VALID [2022-04-27 15:07:07,643 INFO L290 TraceCheckUtils]: 26: Hoare triple {234637#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {234637#true} is VALID [2022-04-27 15:07:07,643 INFO L290 TraceCheckUtils]: 27: Hoare triple {234637#true} assume !(~s~0 != ~NP~0); {234637#true} is VALID [2022-04-27 15:07:07,643 INFO L290 TraceCheckUtils]: 28: Hoare triple {234637#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {234637#true} is VALID [2022-04-27 15:07:07,643 INFO L290 TraceCheckUtils]: 29: Hoare triple {234637#true} ~irpSp__Control~0 := 224; {234637#true} is VALID [2022-04-27 15:07:07,644 INFO L272 TraceCheckUtils]: 30: Hoare triple {234637#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {234757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:07,644 INFO L290 TraceCheckUtils]: 31: Hoare triple {234757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {234637#true} is VALID [2022-04-27 15:07:07,644 INFO L290 TraceCheckUtils]: 32: Hoare triple {234637#true} assume 0 != ~compRegistered~0; {234637#true} is VALID [2022-04-27 15:07:07,644 INFO L290 TraceCheckUtils]: 33: Hoare triple {234637#true} assume 0 == ~routine~0; {234637#true} is VALID [2022-04-27 15:07:07,645 INFO L272 TraceCheckUtils]: 34: Hoare triple {234637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {234770#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:07,645 INFO L290 TraceCheckUtils]: 35: Hoare triple {234770#(= ~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; {234637#true} is VALID [2022-04-27 15:07:07,645 INFO L290 TraceCheckUtils]: 36: Hoare triple {234637#true} assume !(0 != ~Irp__PendingReturned~0); {234637#true} is VALID [2022-04-27 15:07:07,645 INFO L290 TraceCheckUtils]: 37: Hoare triple {234637#true} assume !(~myStatus~0 >= 0); {234771#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:07,645 INFO L290 TraceCheckUtils]: 38: Hoare triple {234771#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,646 INFO L290 TraceCheckUtils]: 39: Hoare triple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:07,646 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {234772#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {234637#true} #1468#return; {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:07,647 INFO L290 TraceCheckUtils]: 41: Hoare triple {234764#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:07,647 INFO L290 TraceCheckUtils]: 42: Hoare triple {234765#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:07,648 INFO L290 TraceCheckUtils]: 43: Hoare triple {234766#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,648 INFO L272 TraceCheckUtils]: 44: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {234773#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:07,648 INFO L290 TraceCheckUtils]: 45: Hoare triple {234773#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234637#true} is VALID [2022-04-27 15:07:07,648 INFO L290 TraceCheckUtils]: 46: Hoare triple {234637#true} assume true; {234637#true} is VALID [2022-04-27 15:07:07,648 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {234637#true} {234756#(<= (+ ~myStatus~0 1073741802) 0)} #1472#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,649 INFO L290 TraceCheckUtils]: 48: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,649 INFO L290 TraceCheckUtils]: 49: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,649 INFO L290 TraceCheckUtils]: 50: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,649 INFO L290 TraceCheckUtils]: 51: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,650 INFO L290 TraceCheckUtils]: 52: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,650 INFO L290 TraceCheckUtils]: 53: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,650 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {234756#(<= (+ ~myStatus~0 1073741802) 0)} {234637#true} #1402#return; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,651 INFO L290 TraceCheckUtils]: 55: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,651 INFO L290 TraceCheckUtils]: 56: Hoare triple {234756#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {234756#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:07,651 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {234756#(<= (+ ~myStatus~0 1073741802) 0)} {234696#(= ~myStatus~0 |old(~myStatus~0)|)} #1494#return; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,652 INFO L290 TraceCheckUtils]: 58: Hoare triple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,652 INFO L290 TraceCheckUtils]: 59: Hoare triple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} #res := ~status~3; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,652 INFO L290 TraceCheckUtils]: 60: Hoare triple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume true; {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:07,653 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {234730#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} {234645#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1370#return; {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 62: Hoare triple {234638#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 63: Hoare triple {234638#false} assume !(0 != ~we_should_unload~0); {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 64: Hoare triple {234638#false} assume !(1 == ~pended~0); {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 65: Hoare triple {234638#false} assume !(1 == ~pended~0); {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 66: Hoare triple {234638#false} assume ~s~0 != ~UNLOADED~0; {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 67: Hoare triple {234638#false} assume -1 != ~status~9; {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 68: Hoare triple {234638#false} assume ~s~0 != ~SKIP2~0; {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 69: Hoare triple {234638#false} assume ~s~0 != ~IPC~0; {234638#false} is VALID [2022-04-27 15:07:07,653 INFO L290 TraceCheckUtils]: 70: Hoare triple {234638#false} assume ~s~0 != ~DC~0; {234638#false} is VALID [2022-04-27 15:07:07,654 INFO L272 TraceCheckUtils]: 71: Hoare triple {234638#false} call errorFn(); {234638#false} is VALID [2022-04-27 15:07:07,654 INFO L290 TraceCheckUtils]: 72: Hoare triple {234638#false} assume !false; {234638#false} is VALID [2022-04-27 15:07:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:07:07,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:07,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740063070] [2022-04-27 15:07:07,654 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740063070] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:07,654 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:07,654 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:07:07,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470602361] [2022-04-27 15:07:07,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:07,655 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) Word has length 73 [2022-04-27 15:07:07,655 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:07,655 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:07,699 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:07,700 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:07:07,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:07,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:07:07,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:07:07,700 INFO L87 Difference]: Start difference. First operand 587 states and 717 transitions. Second operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:22,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:22,184 INFO L93 Difference]: Finished difference Result 1357 states and 1680 transitions. [2022-04-27 15:07:22,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2022-04-27 15:07:22,185 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) Word has length 73 [2022-04-27 15:07:22,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1119 transitions. [2022-04-27 15:07:22,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1119 transitions. [2022-04-27 15:07:22,197 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 1119 transitions. [2022-04-27 15:07:23,340 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1119 edges. 1119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:23,397 INFO L225 Difference]: With dead ends: 1357 [2022-04-27 15:07:23,397 INFO L226 Difference]: Without dead ends: 1212 [2022-04-27 15:07:23,398 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 613 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=614, Invalid=2356, Unknown=0, NotChecked=0, Total=2970 [2022-04-27 15:07:23,398 INFO L413 NwaCegarLoop]: 391 mSDtfsCounter, 2544 mSDsluCounter, 871 mSDsCounter, 0 mSdLazyCounter, 3765 mSolverCounterSat, 838 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2548 SdHoareTripleChecker+Valid, 1262 SdHoareTripleChecker+Invalid, 4603 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 838 IncrementalHoareTripleChecker+Valid, 3765 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:23,398 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2548 Valid, 1262 Invalid, 4603 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [838 Valid, 3765 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2022-04-27 15:07:23,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1212 states. [2022-04-27 15:07:24,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1212 to 904. [2022-04-27 15:07:24,299 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:24,300 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1212 states. Second operand has 904 states, 713 states have (on average 1.2650771388499298) internal successors, (902), 734 states have internal predecessors, (902), 95 states have call successors, (95), 74 states have call predecessors, (95), 95 states have return successors, (126), 102 states have call predecessors, (126), 90 states have call successors, (126) [2022-04-27 15:07:24,301 INFO L74 IsIncluded]: Start isIncluded. First operand 1212 states. Second operand has 904 states, 713 states have (on average 1.2650771388499298) internal successors, (902), 734 states have internal predecessors, (902), 95 states have call successors, (95), 74 states have call predecessors, (95), 95 states have return successors, (126), 102 states have call predecessors, (126), 90 states have call successors, (126) [2022-04-27 15:07:24,301 INFO L87 Difference]: Start difference. First operand 1212 states. Second operand has 904 states, 713 states have (on average 1.2650771388499298) internal successors, (902), 734 states have internal predecessors, (902), 95 states have call successors, (95), 74 states have call predecessors, (95), 95 states have return successors, (126), 102 states have call predecessors, (126), 90 states have call successors, (126) [2022-04-27 15:07:24,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:24,341 INFO L93 Difference]: Finished difference Result 1212 states and 1516 transitions. [2022-04-27 15:07:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1516 transitions. [2022-04-27 15:07:24,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:24,342 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:24,343 INFO L74 IsIncluded]: Start isIncluded. First operand has 904 states, 713 states have (on average 1.2650771388499298) internal successors, (902), 734 states have internal predecessors, (902), 95 states have call successors, (95), 74 states have call predecessors, (95), 95 states have return successors, (126), 102 states have call predecessors, (126), 90 states have call successors, (126) Second operand 1212 states. [2022-04-27 15:07:24,343 INFO L87 Difference]: Start difference. First operand has 904 states, 713 states have (on average 1.2650771388499298) internal successors, (902), 734 states have internal predecessors, (902), 95 states have call successors, (95), 74 states have call predecessors, (95), 95 states have return successors, (126), 102 states have call predecessors, (126), 90 states have call successors, (126) Second operand 1212 states. [2022-04-27 15:07:24,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:24,382 INFO L93 Difference]: Finished difference Result 1212 states and 1516 transitions. [2022-04-27 15:07:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1516 transitions. [2022-04-27 15:07:24,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:24,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:24,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:24,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:24,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 904 states, 713 states have (on average 1.2650771388499298) internal successors, (902), 734 states have internal predecessors, (902), 95 states have call successors, (95), 74 states have call predecessors, (95), 95 states have return successors, (126), 102 states have call predecessors, (126), 90 states have call successors, (126) [2022-04-27 15:07:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1123 transitions. [2022-04-27 15:07:24,416 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1123 transitions. Word has length 73 [2022-04-27 15:07:24,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:24,416 INFO L495 AbstractCegarLoop]: Abstraction has 904 states and 1123 transitions. [2022-04-27 15:07:24,416 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1123 transitions. [2022-04-27 15:07:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-27 15:07:24,417 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:24,417 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:24,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2022-04-27 15:07:24,417 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:24,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:24,417 INFO L85 PathProgramCache]: Analyzing trace with hash -1426010343, now seen corresponding path program 1 times [2022-04-27 15:07:24,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:24,418 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292202168] [2022-04-27 15:07:24,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,475 INFO L290 TraceCheckUtils]: 0: Hoare triple {240291#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {240236#true} is VALID [2022-04-27 15:07:24,475 INFO L290 TraceCheckUtils]: 1: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,475 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {240236#true} {240236#true} #1498#return; {240236#true} is VALID [2022-04-27 15:07:24,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,495 INFO L290 TraceCheckUtils]: 0: Hoare triple {240292#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {240236#true} is VALID [2022-04-27 15:07:24,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,495 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {240236#true} {240236#true} #1366#return; {240236#true} is VALID [2022-04-27 15:07:24,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,507 INFO L290 TraceCheckUtils]: 0: Hoare triple {240293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {240236#true} is VALID [2022-04-27 15:07:24,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,507 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {240236#true} {240244#(= ~myStatus~0 0)} #1368#return; {240244#(= ~myStatus~0 0)} is VALID [2022-04-27 15:07:24,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:07:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:07:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {240366#(= ~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; {240236#true} is VALID [2022-04-27 15:07:24,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {240236#true} assume !(0 != ~Irp__PendingReturned~0); {240236#true} is VALID [2022-04-27 15:07:24,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {240236#true} assume !(~myStatus~0 >= 0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,616 INFO L290 TraceCheckUtils]: 3: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,616 INFO L290 TraceCheckUtils]: 4: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,617 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1468#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:07:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:24,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {240367#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {240236#true} is VALID [2022-04-27 15:07:24,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,627 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {240236#true} {240355#(<= (+ ~myStatus~0 1) 0)} #1472#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {240356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {240236#true} is VALID [2022-04-27 15:07:24,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {240236#true} assume 0 != ~compRegistered~0; {240236#true} is VALID [2022-04-27 15:07:24,627 INFO L290 TraceCheckUtils]: 2: Hoare triple {240236#true} assume 0 == ~routine~0; {240236#true} is VALID [2022-04-27 15:07:24,627 INFO L272 TraceCheckUtils]: 3: Hoare triple {240236#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {240366#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:24,627 INFO L290 TraceCheckUtils]: 4: Hoare triple {240366#(= ~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; {240236#true} is VALID [2022-04-27 15:07:24,628 INFO L290 TraceCheckUtils]: 5: Hoare triple {240236#true} assume !(0 != ~Irp__PendingReturned~0); {240236#true} is VALID [2022-04-27 15:07:24,628 INFO L290 TraceCheckUtils]: 6: Hoare triple {240236#true} assume !(~myStatus~0 >= 0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,629 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1468#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,629 INFO L290 TraceCheckUtils]: 10: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,629 INFO L290 TraceCheckUtils]: 11: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,630 INFO L290 TraceCheckUtils]: 12: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,630 INFO L272 TraceCheckUtils]: 13: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {240367#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:24,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {240367#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {240236#true} is VALID [2022-04-27 15:07:24,630 INFO L290 TraceCheckUtils]: 15: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,639 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {240236#true} {240355#(<= (+ ~myStatus~0 1) 0)} #1472#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,640 INFO L290 TraceCheckUtils]: 17: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,640 INFO L290 TraceCheckUtils]: 18: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,640 INFO L290 TraceCheckUtils]: 19: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,641 INFO L290 TraceCheckUtils]: 20: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,641 INFO L290 TraceCheckUtils]: 21: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,641 INFO L290 TraceCheckUtils]: 22: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,642 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1402#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,642 INFO L290 TraceCheckUtils]: 0: Hoare triple {240330#(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; {240236#true} is VALID [2022-04-27 15:07:24,642 INFO L290 TraceCheckUtils]: 1: Hoare triple {240236#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {240236#true} is VALID [2022-04-27 15:07:24,642 INFO L290 TraceCheckUtils]: 2: Hoare triple {240236#true} assume !(~s~0 != ~NP~0); {240236#true} is VALID [2022-04-27 15:07:24,642 INFO L290 TraceCheckUtils]: 3: Hoare triple {240236#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {240236#true} is VALID [2022-04-27 15:07:24,642 INFO L290 TraceCheckUtils]: 4: Hoare triple {240236#true} ~irpSp__Control~0 := 224; {240236#true} is VALID [2022-04-27 15:07:24,643 INFO L272 TraceCheckUtils]: 5: Hoare triple {240236#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {240356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:24,643 INFO L290 TraceCheckUtils]: 6: Hoare triple {240356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {240236#true} is VALID [2022-04-27 15:07:24,643 INFO L290 TraceCheckUtils]: 7: Hoare triple {240236#true} assume 0 != ~compRegistered~0; {240236#true} is VALID [2022-04-27 15:07:24,643 INFO L290 TraceCheckUtils]: 8: Hoare triple {240236#true} assume 0 == ~routine~0; {240236#true} is VALID [2022-04-27 15:07:24,643 INFO L272 TraceCheckUtils]: 9: Hoare triple {240236#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {240366#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:24,643 INFO L290 TraceCheckUtils]: 10: Hoare triple {240366#(= ~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; {240236#true} is VALID [2022-04-27 15:07:24,644 INFO L290 TraceCheckUtils]: 11: Hoare triple {240236#true} assume !(0 != ~Irp__PendingReturned~0); {240236#true} is VALID [2022-04-27 15:07:24,644 INFO L290 TraceCheckUtils]: 12: Hoare triple {240236#true} assume !(~myStatus~0 >= 0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,644 INFO L290 TraceCheckUtils]: 13: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,644 INFO L290 TraceCheckUtils]: 14: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,645 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1468#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,645 INFO L290 TraceCheckUtils]: 16: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,646 INFO L290 TraceCheckUtils]: 17: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,646 INFO L290 TraceCheckUtils]: 18: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,646 INFO L272 TraceCheckUtils]: 19: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {240367#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:24,646 INFO L290 TraceCheckUtils]: 20: Hoare triple {240367#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {240236#true} is VALID [2022-04-27 15:07:24,646 INFO L290 TraceCheckUtils]: 21: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,647 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {240236#true} {240355#(<= (+ ~myStatus~0 1) 0)} #1472#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,647 INFO L290 TraceCheckUtils]: 23: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,647 INFO L290 TraceCheckUtils]: 24: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,647 INFO L290 TraceCheckUtils]: 25: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,648 INFO L290 TraceCheckUtils]: 26: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,648 INFO L290 TraceCheckUtils]: 27: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,648 INFO L290 TraceCheckUtils]: 28: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,649 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1402#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,649 INFO L290 TraceCheckUtils]: 30: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,649 INFO L290 TraceCheckUtils]: 31: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,650 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} #1494#return; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,650 INFO L290 TraceCheckUtils]: 0: Hoare triple {240294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,651 INFO L290 TraceCheckUtils]: 1: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(2 == ~deviceExtension__Active~1); {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,651 INFO L290 TraceCheckUtils]: 2: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(3 == ~deviceExtension__Active~1); {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,651 INFO L290 TraceCheckUtils]: 3: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(1 == ~deviceExtension__Active~1); {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,651 INFO L290 TraceCheckUtils]: 4: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume 7 == ~deviceExtension__Active~1; {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,652 INFO L272 TraceCheckUtils]: 5: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {240330#(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 [2022-04-27 15:07:24,652 INFO L290 TraceCheckUtils]: 6: Hoare triple {240330#(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; {240236#true} is VALID [2022-04-27 15:07:24,652 INFO L290 TraceCheckUtils]: 7: Hoare triple {240236#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {240236#true} is VALID [2022-04-27 15:07:24,652 INFO L290 TraceCheckUtils]: 8: Hoare triple {240236#true} assume !(~s~0 != ~NP~0); {240236#true} is VALID [2022-04-27 15:07:24,652 INFO L290 TraceCheckUtils]: 9: Hoare triple {240236#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {240236#true} is VALID [2022-04-27 15:07:24,653 INFO L290 TraceCheckUtils]: 10: Hoare triple {240236#true} ~irpSp__Control~0 := 224; {240236#true} is VALID [2022-04-27 15:07:24,653 INFO L272 TraceCheckUtils]: 11: Hoare triple {240236#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {240356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:24,653 INFO L290 TraceCheckUtils]: 12: Hoare triple {240356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {240236#true} is VALID [2022-04-27 15:07:24,653 INFO L290 TraceCheckUtils]: 13: Hoare triple {240236#true} assume 0 != ~compRegistered~0; {240236#true} is VALID [2022-04-27 15:07:24,653 INFO L290 TraceCheckUtils]: 14: Hoare triple {240236#true} assume 0 == ~routine~0; {240236#true} is VALID [2022-04-27 15:07:24,654 INFO L272 TraceCheckUtils]: 15: Hoare triple {240236#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {240366#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:24,654 INFO L290 TraceCheckUtils]: 16: Hoare triple {240366#(= ~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; {240236#true} is VALID [2022-04-27 15:07:24,654 INFO L290 TraceCheckUtils]: 17: Hoare triple {240236#true} assume !(0 != ~Irp__PendingReturned~0); {240236#true} is VALID [2022-04-27 15:07:24,654 INFO L290 TraceCheckUtils]: 18: Hoare triple {240236#true} assume !(~myStatus~0 >= 0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,655 INFO L290 TraceCheckUtils]: 19: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,655 INFO L290 TraceCheckUtils]: 20: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,655 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1468#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,656 INFO L290 TraceCheckUtils]: 22: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,656 INFO L290 TraceCheckUtils]: 23: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,656 INFO L290 TraceCheckUtils]: 24: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,657 INFO L272 TraceCheckUtils]: 25: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {240367#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:24,657 INFO L290 TraceCheckUtils]: 26: Hoare triple {240367#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {240236#true} is VALID [2022-04-27 15:07:24,657 INFO L290 TraceCheckUtils]: 27: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,657 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {240236#true} {240355#(<= (+ ~myStatus~0 1) 0)} #1472#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,657 INFO L290 TraceCheckUtils]: 29: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,657 INFO L290 TraceCheckUtils]: 30: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,658 INFO L290 TraceCheckUtils]: 31: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,658 INFO L290 TraceCheckUtils]: 32: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,658 INFO L290 TraceCheckUtils]: 33: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,659 INFO L290 TraceCheckUtils]: 34: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,659 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1402#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,659 INFO L290 TraceCheckUtils]: 36: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,660 INFO L290 TraceCheckUtils]: 37: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,660 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} #1494#return; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,660 INFO L290 TraceCheckUtils]: 39: Hoare triple {240329#(not (= |old(~myStatus~0)| 0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,661 INFO L290 TraceCheckUtils]: 40: Hoare triple {240329#(not (= |old(~myStatus~0)| 0))} #res := ~status~3; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,661 INFO L290 TraceCheckUtils]: 41: Hoare triple {240329#(not (= |old(~myStatus~0)| 0))} assume true; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,662 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {240329#(not (= |old(~myStatus~0)| 0))} {240244#(= ~myStatus~0 0)} #1370#return; {240237#false} is VALID [2022-04-27 15:07:24,663 INFO L272 TraceCheckUtils]: 0: Hoare triple {240236#true} call ULTIMATE.init(); {240291#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:07:24,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {240291#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {240236#true} is VALID [2022-04-27 15:07:24,663 INFO L290 TraceCheckUtils]: 2: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,663 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {240236#true} {240236#true} #1498#return; {240236#true} is VALID [2022-04-27 15:07:24,663 INFO L272 TraceCheckUtils]: 4: Hoare triple {240236#true} call #t~ret180 := main(); {240236#true} is VALID [2022-04-27 15:07:24,663 INFO L290 TraceCheckUtils]: 5: Hoare triple {240236#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; {240236#true} is VALID [2022-04-27 15:07:24,664 INFO L272 TraceCheckUtils]: 6: Hoare triple {240236#true} call _BLAST_init(); {240292#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:24,664 INFO L290 TraceCheckUtils]: 7: Hoare triple {240292#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {240236#true} is VALID [2022-04-27 15:07:24,664 INFO L290 TraceCheckUtils]: 8: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,664 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {240236#true} {240236#true} #1366#return; {240236#true} is VALID [2022-04-27 15:07:24,665 INFO L290 TraceCheckUtils]: 10: Hoare triple {240236#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; {240244#(= ~myStatus~0 0)} is VALID [2022-04-27 15:07:24,665 INFO L290 TraceCheckUtils]: 11: Hoare triple {240244#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {240244#(= ~myStatus~0 0)} is VALID [2022-04-27 15:07:24,665 INFO L272 TraceCheckUtils]: 12: Hoare triple {240244#(= ~myStatus~0 0)} call stub_driver_init(); {240293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:24,666 INFO L290 TraceCheckUtils]: 13: Hoare triple {240293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {240236#true} is VALID [2022-04-27 15:07:24,666 INFO L290 TraceCheckUtils]: 14: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,666 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {240236#true} {240244#(= ~myStatus~0 0)} #1368#return; {240244#(= ~myStatus~0 0)} is VALID [2022-04-27 15:07:24,666 INFO L290 TraceCheckUtils]: 16: Hoare triple {240244#(= ~myStatus~0 0)} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {240244#(= ~myStatus~0 0)} is VALID [2022-04-27 15:07:24,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {240244#(= ~myStatus~0 0)} assume 2 == ~tmp_ndt_1~0; {240244#(= ~myStatus~0 0)} is VALID [2022-04-27 15:07:24,667 INFO L272 TraceCheckUtils]: 18: Hoare triple {240244#(= ~myStatus~0 0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {240294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:07:24,668 INFO L290 TraceCheckUtils]: 19: Hoare triple {240294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,668 INFO L290 TraceCheckUtils]: 20: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(2 == ~deviceExtension__Active~1); {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,668 INFO L290 TraceCheckUtils]: 21: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(3 == ~deviceExtension__Active~1); {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,668 INFO L290 TraceCheckUtils]: 22: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(1 == ~deviceExtension__Active~1); {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,669 INFO L290 TraceCheckUtils]: 23: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume 7 == ~deviceExtension__Active~1; {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-27 15:07:24,669 INFO L272 TraceCheckUtils]: 24: Hoare triple {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {240330#(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 [2022-04-27 15:07:24,669 INFO L290 TraceCheckUtils]: 25: Hoare triple {240330#(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; {240236#true} is VALID [2022-04-27 15:07:24,670 INFO L290 TraceCheckUtils]: 26: Hoare triple {240236#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {240236#true} is VALID [2022-04-27 15:07:24,670 INFO L290 TraceCheckUtils]: 27: Hoare triple {240236#true} assume !(~s~0 != ~NP~0); {240236#true} is VALID [2022-04-27 15:07:24,670 INFO L290 TraceCheckUtils]: 28: Hoare triple {240236#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {240236#true} is VALID [2022-04-27 15:07:24,670 INFO L290 TraceCheckUtils]: 29: Hoare triple {240236#true} ~irpSp__Control~0 := 224; {240236#true} is VALID [2022-04-27 15:07:24,670 INFO L272 TraceCheckUtils]: 30: Hoare triple {240236#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {240356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:24,670 INFO L290 TraceCheckUtils]: 31: Hoare triple {240356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {240236#true} is VALID [2022-04-27 15:07:24,670 INFO L290 TraceCheckUtils]: 32: Hoare triple {240236#true} assume 0 != ~compRegistered~0; {240236#true} is VALID [2022-04-27 15:07:24,670 INFO L290 TraceCheckUtils]: 33: Hoare triple {240236#true} assume 0 == ~routine~0; {240236#true} is VALID [2022-04-27 15:07:24,671 INFO L272 TraceCheckUtils]: 34: Hoare triple {240236#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {240366#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:24,671 INFO L290 TraceCheckUtils]: 35: Hoare triple {240366#(= ~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; {240236#true} is VALID [2022-04-27 15:07:24,671 INFO L290 TraceCheckUtils]: 36: Hoare triple {240236#true} assume !(0 != ~Irp__PendingReturned~0); {240236#true} is VALID [2022-04-27 15:07:24,672 INFO L290 TraceCheckUtils]: 37: Hoare triple {240236#true} assume !(~myStatus~0 >= 0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,672 INFO L290 TraceCheckUtils]: 38: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,672 INFO L290 TraceCheckUtils]: 39: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,673 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1468#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,673 INFO L290 TraceCheckUtils]: 41: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,673 INFO L290 TraceCheckUtils]: 42: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,673 INFO L290 TraceCheckUtils]: 43: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,674 INFO L272 TraceCheckUtils]: 44: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {240367#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:24,674 INFO L290 TraceCheckUtils]: 45: Hoare triple {240367#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {240236#true} is VALID [2022-04-27 15:07:24,674 INFO L290 TraceCheckUtils]: 46: Hoare triple {240236#true} assume true; {240236#true} is VALID [2022-04-27 15:07:24,674 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {240236#true} {240355#(<= (+ ~myStatus~0 1) 0)} #1472#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,674 INFO L290 TraceCheckUtils]: 48: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,674 INFO L290 TraceCheckUtils]: 49: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,675 INFO L290 TraceCheckUtils]: 50: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,675 INFO L290 TraceCheckUtils]: 51: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,675 INFO L290 TraceCheckUtils]: 52: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,675 INFO L290 TraceCheckUtils]: 53: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,676 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240236#true} #1402#return; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,676 INFO L290 TraceCheckUtils]: 55: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,676 INFO L290 TraceCheckUtils]: 56: Hoare triple {240355#(<= (+ ~myStatus~0 1) 0)} assume true; {240355#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:24,677 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {240355#(<= (+ ~myStatus~0 1) 0)} {240295#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} #1494#return; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,677 INFO L290 TraceCheckUtils]: 58: Hoare triple {240329#(not (= |old(~myStatus~0)| 0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,677 INFO L290 TraceCheckUtils]: 59: Hoare triple {240329#(not (= |old(~myStatus~0)| 0))} #res := ~status~3; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,677 INFO L290 TraceCheckUtils]: 60: Hoare triple {240329#(not (= |old(~myStatus~0)| 0))} assume true; {240329#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-27 15:07:24,678 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {240329#(not (= |old(~myStatus~0)| 0))} {240244#(= ~myStatus~0 0)} #1370#return; {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 62: Hoare triple {240237#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 63: Hoare triple {240237#false} assume !(0 != ~we_should_unload~0); {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 64: Hoare triple {240237#false} assume !(1 == ~pended~0); {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 65: Hoare triple {240237#false} assume !(1 == ~pended~0); {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 66: Hoare triple {240237#false} assume ~s~0 != ~UNLOADED~0; {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 67: Hoare triple {240237#false} assume -1 != ~status~9; {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 68: Hoare triple {240237#false} assume ~s~0 != ~SKIP2~0; {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 69: Hoare triple {240237#false} assume ~s~0 != ~IPC~0; {240237#false} is VALID [2022-04-27 15:07:24,678 INFO L290 TraceCheckUtils]: 70: Hoare triple {240237#false} assume ~s~0 != ~DC~0; {240237#false} is VALID [2022-04-27 15:07:24,679 INFO L272 TraceCheckUtils]: 71: Hoare triple {240237#false} call errorFn(); {240237#false} is VALID [2022-04-27 15:07:24,679 INFO L290 TraceCheckUtils]: 72: Hoare triple {240237#false} assume !false; {240237#false} is VALID [2022-04-27 15:07:24,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:07:24,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:24,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292202168] [2022-04-27 15:07:24,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1292202168] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:24,679 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:24,679 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:07:24,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325251396] [2022-04-27 15:07:24,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:24,680 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) Word has length 73 [2022-04-27 15:07:24,680 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:24,680 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:24,728 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:24,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:07:24,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:24,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:07:24,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:07:24,728 INFO L87 Difference]: Start difference. First operand 904 states and 1123 transitions. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:34,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:34,696 INFO L93 Difference]: Finished difference Result 1261 states and 1565 transitions. [2022-04-27 15:07:34,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:07:34,697 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) Word has length 73 [2022-04-27 15:07:34,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:34,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:34,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1036 transitions. [2022-04-27 15:07:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1036 transitions. [2022-04-27 15:07:34,707 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 1036 transitions. [2022-04-27 15:07:35,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1036 edges. 1036 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:35,795 INFO L225 Difference]: With dead ends: 1261 [2022-04-27 15:07:35,795 INFO L226 Difference]: Without dead ends: 1156 [2022-04-27 15:07:35,796 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=189, Invalid=567, Unknown=0, NotChecked=0, Total=756 [2022-04-27 15:07:35,796 INFO L413 NwaCegarLoop]: 652 mSDtfsCounter, 3437 mSDsluCounter, 574 mSDsCounter, 0 mSdLazyCounter, 1504 mSolverCounterSat, 1198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3441 SdHoareTripleChecker+Valid, 1226 SdHoareTripleChecker+Invalid, 2702 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1198 IncrementalHoareTripleChecker+Valid, 1504 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:35,796 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3441 Valid, 1226 Invalid, 2702 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1198 Valid, 1504 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-27 15:07:35,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1156 states. [2022-04-27 15:07:36,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1156 to 997. [2022-04-27 15:07:36,877 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:36,878 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1156 states. Second operand has 997 states, 786 states have (on average 1.251908396946565) internal successors, (984), 802 states have internal predecessors, (984), 109 states have call successors, (109), 78 states have call predecessors, (109), 101 states have return successors, (142), 121 states have call predecessors, (142), 104 states have call successors, (142) [2022-04-27 15:07:36,878 INFO L74 IsIncluded]: Start isIncluded. First operand 1156 states. Second operand has 997 states, 786 states have (on average 1.251908396946565) internal successors, (984), 802 states have internal predecessors, (984), 109 states have call successors, (109), 78 states have call predecessors, (109), 101 states have return successors, (142), 121 states have call predecessors, (142), 104 states have call successors, (142) [2022-04-27 15:07:36,879 INFO L87 Difference]: Start difference. First operand 1156 states. Second operand has 997 states, 786 states have (on average 1.251908396946565) internal successors, (984), 802 states have internal predecessors, (984), 109 states have call successors, (109), 78 states have call predecessors, (109), 101 states have return successors, (142), 121 states have call predecessors, (142), 104 states have call successors, (142) [2022-04-27 15:07:36,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:36,914 INFO L93 Difference]: Finished difference Result 1156 states and 1445 transitions. [2022-04-27 15:07:36,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1445 transitions. [2022-04-27 15:07:36,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:36,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:36,917 INFO L74 IsIncluded]: Start isIncluded. First operand has 997 states, 786 states have (on average 1.251908396946565) internal successors, (984), 802 states have internal predecessors, (984), 109 states have call successors, (109), 78 states have call predecessors, (109), 101 states have return successors, (142), 121 states have call predecessors, (142), 104 states have call successors, (142) Second operand 1156 states. [2022-04-27 15:07:36,917 INFO L87 Difference]: Start difference. First operand has 997 states, 786 states have (on average 1.251908396946565) internal successors, (984), 802 states have internal predecessors, (984), 109 states have call successors, (109), 78 states have call predecessors, (109), 101 states have return successors, (142), 121 states have call predecessors, (142), 104 states have call successors, (142) Second operand 1156 states. [2022-04-27 15:07:36,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:36,953 INFO L93 Difference]: Finished difference Result 1156 states and 1445 transitions. [2022-04-27 15:07:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1445 transitions. [2022-04-27 15:07:36,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:36,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:36,954 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:36,954 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 997 states, 786 states have (on average 1.251908396946565) internal successors, (984), 802 states have internal predecessors, (984), 109 states have call successors, (109), 78 states have call predecessors, (109), 101 states have return successors, (142), 121 states have call predecessors, (142), 104 states have call successors, (142) [2022-04-27 15:07:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 997 states and 1235 transitions. [2022-04-27 15:07:36,992 INFO L78 Accepts]: Start accepts. Automaton has 997 states and 1235 transitions. Word has length 73 [2022-04-27 15:07:36,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:36,992 INFO L495 AbstractCegarLoop]: Abstraction has 997 states and 1235 transitions. [2022-04-27 15:07:36,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:07:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1235 transitions. [2022-04-27 15:07:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-27 15:07:36,994 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:36,994 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:36,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2022-04-27 15:07:36,994 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:36,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:36,994 INFO L85 PathProgramCache]: Analyzing trace with hash -460582850, now seen corresponding path program 1 times [2022-04-27 15:07:36,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:36,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750606416] [2022-04-27 15:07:36,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {245726#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {245671#true} is VALID [2022-04-27 15:07:37,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,082 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245671#true} {245671#true} #1498#return; {245671#true} is VALID [2022-04-27 15:07:37,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,104 INFO L290 TraceCheckUtils]: 0: Hoare triple {245727#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {245671#true} is VALID [2022-04-27 15:07:37,104 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,104 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245671#true} {245671#true} #1366#return; {245671#true} is VALID [2022-04-27 15:07:37,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {245728#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {245671#true} is VALID [2022-04-27 15:07:37,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,116 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245671#true} {245671#true} #1368#return; {245671#true} is VALID [2022-04-27 15:07:37,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:07:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:07:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,222 INFO L290 TraceCheckUtils]: 0: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,222 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {245671#true} is VALID [2022-04-27 15:07:37,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,223 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245671#true} {245671#true} #1434#return; {245671#true} is VALID [2022-04-27 15:07:37,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:07:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,235 INFO L290 TraceCheckUtils]: 0: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {245671#true} is VALID [2022-04-27 15:07:37,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {245671#true} assume 0 == ~irp~0;#res := -1073741670; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,236 INFO L290 TraceCheckUtils]: 3: Hoare triple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,236 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {245671#true} #1438#return; {245775#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-27 15:07:37,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:07:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:37,260 INFO L290 TraceCheckUtils]: 0: Hoare triple {245795#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245671#true} is VALID [2022-04-27 15:07:37,260 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245671#true} is VALID [2022-04-27 15:07:37,260 INFO L290 TraceCheckUtils]: 2: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,260 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245671#true} {245671#true} #1364#return; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L290 TraceCheckUtils]: 0: Hoare triple {245790#(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; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L290 TraceCheckUtils]: 2: Hoare triple {245671#true} ~myStatus~0 := ~status; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L272 TraceCheckUtils]: 3: Hoare triple {245671#true} call IofCompleteRequest(~Irp, 0); {245795#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:37,261 INFO L290 TraceCheckUtils]: 4: Hoare triple {245795#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L290 TraceCheckUtils]: 5: Hoare triple {245671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L290 TraceCheckUtils]: 6: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {245671#true} {245671#true} #1364#return; {245671#true} is VALID [2022-04-27 15:07:37,261 INFO L290 TraceCheckUtils]: 8: Hoare triple {245671#true} #res := ~status; {245671#true} is VALID [2022-04-27 15:07:37,262 INFO L290 TraceCheckUtils]: 9: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,262 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {245671#true} {245672#false} #1466#return; {245672#false} is VALID [2022-04-27 15:07:37,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {245765#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {245671#true} is VALID [2022-04-27 15:07:37,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {245671#true} is VALID [2022-04-27 15:07:37,262 INFO L272 TraceCheckUtils]: 2: Hoare triple {245671#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {245788#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,262 INFO L290 TraceCheckUtils]: 3: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,262 INFO L290 TraceCheckUtils]: 4: Hoare triple {245671#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {245671#true} is VALID [2022-04-27 15:07:37,262 INFO L290 TraceCheckUtils]: 5: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,262 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {245671#true} {245671#true} #1434#return; {245671#true} is VALID [2022-04-27 15:07:37,263 INFO L290 TraceCheckUtils]: 7: Hoare triple {245671#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {245671#true} is VALID [2022-04-27 15:07:37,263 INFO L290 TraceCheckUtils]: 8: Hoare triple {245671#true} assume !(0 != ~tmp~3); {245671#true} is VALID [2022-04-27 15:07:37,263 INFO L290 TraceCheckUtils]: 9: Hoare triple {245671#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {245671#true} is VALID [2022-04-27 15:07:37,263 INFO L290 TraceCheckUtils]: 10: Hoare triple {245671#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {245671#true} is VALID [2022-04-27 15:07:37,263 INFO L272 TraceCheckUtils]: 11: Hoare triple {245671#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {245788#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,264 INFO L290 TraceCheckUtils]: 12: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,264 INFO L290 TraceCheckUtils]: 13: Hoare triple {245671#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {245671#true} is VALID [2022-04-27 15:07:37,264 INFO L290 TraceCheckUtils]: 14: Hoare triple {245671#true} assume 0 == ~irp~0;#res := -1073741670; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,264 INFO L290 TraceCheckUtils]: 15: Hoare triple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,265 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {245671#true} #1438#return; {245775#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-27 15:07:37,265 INFO L290 TraceCheckUtils]: 17: Hoare triple {245775#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {245776#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:37,266 INFO L290 TraceCheckUtils]: 18: Hoare triple {245776#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0);~status~5 := 0;~Irp__IoStatus__Information~0 := ~bytesTransfered~0; {245672#false} is VALID [2022-04-27 15:07:37,266 INFO L290 TraceCheckUtils]: 19: Hoare triple {245672#false} assume !(0 == ~lastSession__LogicalBlockAddress~0);~cdaudioDataOut__FirstTrack~0 := 1;~cdaudioDataOut__LastTrack~0 := 2; {245672#false} is VALID [2022-04-27 15:07:37,266 INFO L272 TraceCheckUtils]: 20: Hoare triple {245672#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {245790#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,266 INFO L290 TraceCheckUtils]: 21: Hoare triple {245790#(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; {245671#true} is VALID [2022-04-27 15:07:37,266 INFO L290 TraceCheckUtils]: 22: Hoare triple {245671#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {245671#true} is VALID [2022-04-27 15:07:37,266 INFO L290 TraceCheckUtils]: 23: Hoare triple {245671#true} ~myStatus~0 := ~status; {245671#true} is VALID [2022-04-27 15:07:37,266 INFO L272 TraceCheckUtils]: 24: Hoare triple {245671#true} call IofCompleteRequest(~Irp, 0); {245795#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 25: Hoare triple {245795#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245671#true} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 26: Hoare triple {245671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245671#true} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 27: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,267 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {245671#true} {245671#true} #1364#return; {245671#true} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 29: Hoare triple {245671#true} #res := ~status; {245671#true} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 30: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,267 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {245671#true} {245672#false} #1466#return; {245672#false} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 32: Hoare triple {245672#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {245672#false} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 33: Hoare triple {245672#false} assume true; {245672#false} is VALID [2022-04-27 15:07:37,267 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {245672#false} {245671#true} #1488#return; {245672#false} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 0: Hoare triple {245729#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {245671#true} is VALID [2022-04-27 15:07:37,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {245671#true} assume 2 == ~deviceExtension__Active~1; {245671#true} is VALID [2022-04-27 15:07:37,268 INFO L272 TraceCheckUtils]: 2: Hoare triple {245671#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {245765#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:37,268 INFO L290 TraceCheckUtils]: 3: Hoare triple {245765#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {245671#true} is VALID [2022-04-27 15:07:37,268 INFO L290 TraceCheckUtils]: 4: Hoare triple {245671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L272 TraceCheckUtils]: 5: Hoare triple {245671#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {245788#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,269 INFO L290 TraceCheckUtils]: 6: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L290 TraceCheckUtils]: 7: Hoare triple {245671#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L290 TraceCheckUtils]: 8: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {245671#true} {245671#true} #1434#return; {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L290 TraceCheckUtils]: 10: Hoare triple {245671#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L290 TraceCheckUtils]: 11: Hoare triple {245671#true} assume !(0 != ~tmp~3); {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L290 TraceCheckUtils]: 12: Hoare triple {245671#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {245671#true} is VALID [2022-04-27 15:07:37,269 INFO L290 TraceCheckUtils]: 13: Hoare triple {245671#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {245671#true} is VALID [2022-04-27 15:07:37,270 INFO L272 TraceCheckUtils]: 14: Hoare triple {245671#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {245788#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,270 INFO L290 TraceCheckUtils]: 15: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,270 INFO L290 TraceCheckUtils]: 16: Hoare triple {245671#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {245671#true} is VALID [2022-04-27 15:07:37,271 INFO L290 TraceCheckUtils]: 17: Hoare triple {245671#true} assume 0 == ~irp~0;#res := -1073741670; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,271 INFO L290 TraceCheckUtils]: 18: Hoare triple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,272 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {245671#true} #1438#return; {245775#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-27 15:07:37,272 INFO L290 TraceCheckUtils]: 20: Hoare triple {245775#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {245776#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:37,272 INFO L290 TraceCheckUtils]: 21: Hoare triple {245776#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0);~status~5 := 0;~Irp__IoStatus__Information~0 := ~bytesTransfered~0; {245672#false} is VALID [2022-04-27 15:07:37,273 INFO L290 TraceCheckUtils]: 22: Hoare triple {245672#false} assume !(0 == ~lastSession__LogicalBlockAddress~0);~cdaudioDataOut__FirstTrack~0 := 1;~cdaudioDataOut__LastTrack~0 := 2; {245672#false} is VALID [2022-04-27 15:07:37,273 INFO L272 TraceCheckUtils]: 23: Hoare triple {245672#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {245790#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,273 INFO L290 TraceCheckUtils]: 24: Hoare triple {245790#(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; {245671#true} is VALID [2022-04-27 15:07:37,273 INFO L290 TraceCheckUtils]: 25: Hoare triple {245671#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {245671#true} is VALID [2022-04-27 15:07:37,273 INFO L290 TraceCheckUtils]: 26: Hoare triple {245671#true} ~myStatus~0 := ~status; {245671#true} is VALID [2022-04-27 15:07:37,273 INFO L272 TraceCheckUtils]: 27: Hoare triple {245671#true} call IofCompleteRequest(~Irp, 0); {245795#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:37,273 INFO L290 TraceCheckUtils]: 28: Hoare triple {245795#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245671#true} is VALID [2022-04-27 15:07:37,273 INFO L290 TraceCheckUtils]: 29: Hoare triple {245671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245671#true} is VALID [2022-04-27 15:07:37,273 INFO L290 TraceCheckUtils]: 30: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,274 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {245671#true} {245671#true} #1364#return; {245671#true} is VALID [2022-04-27 15:07:37,274 INFO L290 TraceCheckUtils]: 32: Hoare triple {245671#true} #res := ~status; {245671#true} is VALID [2022-04-27 15:07:37,274 INFO L290 TraceCheckUtils]: 33: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,274 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {245671#true} {245672#false} #1466#return; {245672#false} is VALID [2022-04-27 15:07:37,274 INFO L290 TraceCheckUtils]: 35: Hoare triple {245672#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {245672#false} is VALID [2022-04-27 15:07:37,274 INFO L290 TraceCheckUtils]: 36: Hoare triple {245672#false} assume true; {245672#false} is VALID [2022-04-27 15:07:37,274 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {245672#false} {245671#true} #1488#return; {245672#false} is VALID [2022-04-27 15:07:37,274 INFO L290 TraceCheckUtils]: 38: Hoare triple {245672#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {245672#false} is VALID [2022-04-27 15:07:37,274 INFO L290 TraceCheckUtils]: 39: Hoare triple {245672#false} #res := ~status~3; {245672#false} is VALID [2022-04-27 15:07:37,274 INFO L290 TraceCheckUtils]: 40: Hoare triple {245672#false} assume true; {245672#false} is VALID [2022-04-27 15:07:37,274 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {245672#false} {245671#true} #1370#return; {245724#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:07:37,275 INFO L272 TraceCheckUtils]: 0: Hoare triple {245671#true} call ULTIMATE.init(); {245726#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:07:37,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {245726#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {245671#true} is VALID [2022-04-27 15:07:37,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245671#true} {245671#true} #1498#return; {245671#true} is VALID [2022-04-27 15:07:37,276 INFO L272 TraceCheckUtils]: 4: Hoare triple {245671#true} call #t~ret180 := main(); {245671#true} is VALID [2022-04-27 15:07:37,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {245671#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; {245671#true} is VALID [2022-04-27 15:07:37,277 INFO L272 TraceCheckUtils]: 6: Hoare triple {245671#true} call _BLAST_init(); {245727#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {245727#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {245671#true} is VALID [2022-04-27 15:07:37,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,277 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {245671#true} {245671#true} #1366#return; {245671#true} is VALID [2022-04-27 15:07:37,277 INFO L290 TraceCheckUtils]: 10: Hoare triple {245671#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; {245671#true} is VALID [2022-04-27 15:07:37,277 INFO L290 TraceCheckUtils]: 11: Hoare triple {245671#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {245671#true} is VALID [2022-04-27 15:07:37,277 INFO L272 TraceCheckUtils]: 12: Hoare triple {245671#true} call stub_driver_init(); {245728#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:37,277 INFO L290 TraceCheckUtils]: 13: Hoare triple {245728#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {245671#true} is VALID [2022-04-27 15:07:37,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,278 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {245671#true} {245671#true} #1368#return; {245671#true} is VALID [2022-04-27 15:07:37,278 INFO L290 TraceCheckUtils]: 16: Hoare triple {245671#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; {245671#true} is VALID [2022-04-27 15:07:37,278 INFO L290 TraceCheckUtils]: 17: Hoare triple {245671#true} assume 2 == ~tmp_ndt_1~0; {245671#true} is VALID [2022-04-27 15:07:37,278 INFO L272 TraceCheckUtils]: 18: Hoare triple {245671#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {245729#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:07:37,279 INFO L290 TraceCheckUtils]: 19: Hoare triple {245729#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {245671#true} is VALID [2022-04-27 15:07:37,279 INFO L290 TraceCheckUtils]: 20: Hoare triple {245671#true} assume 2 == ~deviceExtension__Active~1; {245671#true} is VALID [2022-04-27 15:07:37,279 INFO L272 TraceCheckUtils]: 21: Hoare triple {245671#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {245765#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:37,279 INFO L290 TraceCheckUtils]: 22: Hoare triple {245765#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {245671#true} is VALID [2022-04-27 15:07:37,279 INFO L290 TraceCheckUtils]: 23: Hoare triple {245671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L272 TraceCheckUtils]: 24: Hoare triple {245671#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {245788#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,280 INFO L290 TraceCheckUtils]: 25: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L290 TraceCheckUtils]: 26: Hoare triple {245671#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L290 TraceCheckUtils]: 27: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {245671#true} {245671#true} #1434#return; {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L290 TraceCheckUtils]: 29: Hoare triple {245671#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L290 TraceCheckUtils]: 30: Hoare triple {245671#true} assume !(0 != ~tmp~3); {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L290 TraceCheckUtils]: 31: Hoare triple {245671#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {245671#true} is VALID [2022-04-27 15:07:37,280 INFO L290 TraceCheckUtils]: 32: Hoare triple {245671#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {245671#true} is VALID [2022-04-27 15:07:37,281 INFO L272 TraceCheckUtils]: 33: Hoare triple {245671#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {245788#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,281 INFO L290 TraceCheckUtils]: 34: Hoare triple {245788#(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; {245671#true} is VALID [2022-04-27 15:07:37,281 INFO L290 TraceCheckUtils]: 35: Hoare triple {245671#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {245671#true} is VALID [2022-04-27 15:07:37,281 INFO L290 TraceCheckUtils]: 36: Hoare triple {245671#true} assume 0 == ~irp~0;#res := -1073741670; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,282 INFO L290 TraceCheckUtils]: 37: Hoare triple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:37,282 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {245789#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {245671#true} #1438#return; {245775#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} is VALID [2022-04-27 15:07:37,283 INFO L290 TraceCheckUtils]: 39: Hoare triple {245775#(<= (+ |CdAudio535DeviceControl_#t~ret82| 1073741670) 0)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {245776#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:37,283 INFO L290 TraceCheckUtils]: 40: Hoare triple {245776#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0);~status~5 := 0;~Irp__IoStatus__Information~0 := ~bytesTransfered~0; {245672#false} is VALID [2022-04-27 15:07:37,283 INFO L290 TraceCheckUtils]: 41: Hoare triple {245672#false} assume !(0 == ~lastSession__LogicalBlockAddress~0);~cdaudioDataOut__FirstTrack~0 := 1;~cdaudioDataOut__LastTrack~0 := 2; {245672#false} is VALID [2022-04-27 15:07:37,283 INFO L272 TraceCheckUtils]: 42: Hoare triple {245672#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {245790#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:37,283 INFO L290 TraceCheckUtils]: 43: Hoare triple {245790#(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; {245671#true} is VALID [2022-04-27 15:07:37,283 INFO L290 TraceCheckUtils]: 44: Hoare triple {245671#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {245671#true} is VALID [2022-04-27 15:07:37,283 INFO L290 TraceCheckUtils]: 45: Hoare triple {245671#true} ~myStatus~0 := ~status; {245671#true} is VALID [2022-04-27 15:07:37,284 INFO L272 TraceCheckUtils]: 46: Hoare triple {245671#true} call IofCompleteRequest(~Irp, 0); {245795#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:37,284 INFO L290 TraceCheckUtils]: 47: Hoare triple {245795#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245671#true} is VALID [2022-04-27 15:07:37,284 INFO L290 TraceCheckUtils]: 48: Hoare triple {245671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245671#true} is VALID [2022-04-27 15:07:37,284 INFO L290 TraceCheckUtils]: 49: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,284 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {245671#true} {245671#true} #1364#return; {245671#true} is VALID [2022-04-27 15:07:37,284 INFO L290 TraceCheckUtils]: 51: Hoare triple {245671#true} #res := ~status; {245671#true} is VALID [2022-04-27 15:07:37,284 INFO L290 TraceCheckUtils]: 52: Hoare triple {245671#true} assume true; {245671#true} is VALID [2022-04-27 15:07:37,284 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {245671#true} {245672#false} #1466#return; {245672#false} is VALID [2022-04-27 15:07:37,284 INFO L290 TraceCheckUtils]: 54: Hoare triple {245672#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {245672#false} is VALID [2022-04-27 15:07:37,284 INFO L290 TraceCheckUtils]: 55: Hoare triple {245672#false} assume true; {245672#false} is VALID [2022-04-27 15:07:37,284 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {245672#false} {245671#true} #1488#return; {245672#false} is VALID [2022-04-27 15:07:37,285 INFO L290 TraceCheckUtils]: 57: Hoare triple {245672#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {245672#false} is VALID [2022-04-27 15:07:37,285 INFO L290 TraceCheckUtils]: 58: Hoare triple {245672#false} #res := ~status~3; {245672#false} is VALID [2022-04-27 15:07:37,285 INFO L290 TraceCheckUtils]: 59: Hoare triple {245672#false} assume true; {245672#false} is VALID [2022-04-27 15:07:37,285 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {245672#false} {245671#true} #1370#return; {245724#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:07:37,285 INFO L290 TraceCheckUtils]: 61: Hoare triple {245724#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,285 INFO L290 TraceCheckUtils]: 62: Hoare triple {245725#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,285 INFO L290 TraceCheckUtils]: 63: Hoare triple {245725#(= main_~status~9 0)} assume !(1 == ~pended~0); {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,286 INFO L290 TraceCheckUtils]: 64: Hoare triple {245725#(= main_~status~9 0)} assume !(1 == ~pended~0); {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,286 INFO L290 TraceCheckUtils]: 65: Hoare triple {245725#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,286 INFO L290 TraceCheckUtils]: 66: Hoare triple {245725#(= main_~status~9 0)} assume -1 != ~status~9; {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,286 INFO L290 TraceCheckUtils]: 67: Hoare triple {245725#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,287 INFO L290 TraceCheckUtils]: 68: Hoare triple {245725#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,287 INFO L290 TraceCheckUtils]: 69: Hoare triple {245725#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,287 INFO L290 TraceCheckUtils]: 70: Hoare triple {245725#(= main_~status~9 0)} assume 1 != ~pended~0; {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,287 INFO L290 TraceCheckUtils]: 71: Hoare triple {245725#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {245725#(= main_~status~9 0)} is VALID [2022-04-27 15:07:37,288 INFO L290 TraceCheckUtils]: 72: Hoare triple {245725#(= main_~status~9 0)} assume 259 == ~status~9; {245672#false} is VALID [2022-04-27 15:07:37,288 INFO L272 TraceCheckUtils]: 73: Hoare triple {245672#false} call errorFn(); {245672#false} is VALID [2022-04-27 15:07:37,288 INFO L290 TraceCheckUtils]: 74: Hoare triple {245672#false} assume !false; {245672#false} is VALID [2022-04-27 15:07:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:07:37,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:37,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [750606416] [2022-04-27 15:07:37,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [750606416] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:37,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:37,289 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:07:37,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912778495] [2022-04-27 15:07:37,289 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:37,289 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 [2022-04-27 15:07:37,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:37,289 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) [2022-04-27 15:07:37,345 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:37,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:07:37,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:37,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:07:37,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:07:37,345 INFO L87 Difference]: Start difference. First operand 997 states and 1235 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) [2022-04-27 15:07:43,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:43,965 INFO L93 Difference]: Finished difference Result 1148 states and 1437 transitions. [2022-04-27 15:07:43,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:07:43,965 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 [2022-04-27 15:07:43,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:43,965 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-04-27 15:07:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 526 transitions. [2022-04-27 15:07:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-04-27 15:07:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 526 transitions. [2022-04-27 15:07:43,971 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 526 transitions. [2022-04-27 15:07:44,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:44,521 INFO L225 Difference]: With dead ends: 1148 [2022-04-27 15:07:44,521 INFO L226 Difference]: Without dead ends: 1063 [2022-04-27 15:07:44,522 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=92, Invalid=250, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:07:44,522 INFO L413 NwaCegarLoop]: 381 mSDtfsCounter, 723 mSDsluCounter, 1084 mSDsCounter, 0 mSdLazyCounter, 1768 mSolverCounterSat, 283 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 1465 SdHoareTripleChecker+Invalid, 2051 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 283 IncrementalHoareTripleChecker+Valid, 1768 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:44,522 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 1465 Invalid, 2051 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [283 Valid, 1768 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 15:07:44,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2022-04-27 15:07:45,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 979. [2022-04-27 15:07:45,541 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:45,542 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1063 states. Second operand has 979 states, 772 states have (on average 1.2512953367875648) internal successors, (966), 788 states have internal predecessors, (966), 105 states have call successors, (105), 78 states have call predecessors, (105), 101 states have return successors, (136), 117 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 15:07:45,543 INFO L74 IsIncluded]: Start isIncluded. First operand 1063 states. Second operand has 979 states, 772 states have (on average 1.2512953367875648) internal successors, (966), 788 states have internal predecessors, (966), 105 states have call successors, (105), 78 states have call predecessors, (105), 101 states have return successors, (136), 117 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 15:07:45,543 INFO L87 Difference]: Start difference. First operand 1063 states. Second operand has 979 states, 772 states have (on average 1.2512953367875648) internal successors, (966), 788 states have internal predecessors, (966), 105 states have call successors, (105), 78 states have call predecessors, (105), 101 states have return successors, (136), 117 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 15:07:45,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:45,574 INFO L93 Difference]: Finished difference Result 1063 states and 1333 transitions. [2022-04-27 15:07:45,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1333 transitions. [2022-04-27 15:07:45,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:45,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:45,576 INFO L74 IsIncluded]: Start isIncluded. First operand has 979 states, 772 states have (on average 1.2512953367875648) internal successors, (966), 788 states have internal predecessors, (966), 105 states have call successors, (105), 78 states have call predecessors, (105), 101 states have return successors, (136), 117 states have call predecessors, (136), 100 states have call successors, (136) Second operand 1063 states. [2022-04-27 15:07:45,577 INFO L87 Difference]: Start difference. First operand has 979 states, 772 states have (on average 1.2512953367875648) internal successors, (966), 788 states have internal predecessors, (966), 105 states have call successors, (105), 78 states have call predecessors, (105), 101 states have return successors, (136), 117 states have call predecessors, (136), 100 states have call successors, (136) Second operand 1063 states. [2022-04-27 15:07:45,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:45,607 INFO L93 Difference]: Finished difference Result 1063 states and 1333 transitions. [2022-04-27 15:07:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1333 transitions. [2022-04-27 15:07:45,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:45,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:45,608 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:45,608 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 979 states, 772 states have (on average 1.2512953367875648) internal successors, (966), 788 states have internal predecessors, (966), 105 states have call successors, (105), 78 states have call predecessors, (105), 101 states have return successors, (136), 117 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 15:07:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1207 transitions. [2022-04-27 15:07:45,646 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1207 transitions. Word has length 75 [2022-04-27 15:07:45,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:45,646 INFO L495 AbstractCegarLoop]: Abstraction has 979 states and 1207 transitions. [2022-04-27 15:07:45,646 INFO L496 AbstractCegarLoop]: INTERPOLANT 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) [2022-04-27 15:07:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1207 transitions. [2022-04-27 15:07:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-27 15:07:45,647 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:45,647 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:45,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2022-04-27 15:07:45,647 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:45,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:45,648 INFO L85 PathProgramCache]: Analyzing trace with hash -1062745439, now seen corresponding path program 1 times [2022-04-27 15:07:45,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:45,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358104952] [2022-04-27 15:07:45,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,716 INFO L290 TraceCheckUtils]: 0: Hoare triple {250765#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {250714#true} is VALID [2022-04-27 15:07:45,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,717 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {250714#true} {250714#true} #1498#return; {250714#true} is VALID [2022-04-27 15:07:45,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {250766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {250714#true} is VALID [2022-04-27 15:07:45,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {250714#true} {250714#true} #1366#return; {250714#true} is VALID [2022-04-27 15:07:45,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,747 INFO L290 TraceCheckUtils]: 0: Hoare triple {250767#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {250714#true} is VALID [2022-04-27 15:07:45,747 INFO L290 TraceCheckUtils]: 1: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,747 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {250714#true} {250714#true} #1368#return; {250714#true} is VALID [2022-04-27 15:07:45,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:07:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {250813#(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; {250714#true} is VALID [2022-04-27 15:07:45,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {250714#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {250714#true} is VALID [2022-04-27 15:07:45,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {250714#true} assume 0 == ~irp~0;#res := -1073741670; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,851 INFO L290 TraceCheckUtils]: 3: Hoare triple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,851 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {250714#true} #1538#return; {250807#(<= (+ |CdAudio435DeviceControl_#t~ret126| 1073741670) 0)} is VALID [2022-04-27 15:07:45,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-27 15:07:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:45,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {250815#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {250714#true} is VALID [2022-04-27 15:07:45,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {250714#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {250714#true} is VALID [2022-04-27 15:07:45,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {250714#true} {250715#false} #1550#return; {250715#false} is VALID [2022-04-27 15:07:45,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {250801#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {250714#true} is VALID [2022-04-27 15:07:45,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,861 INFO L290 TraceCheckUtils]: 3: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,877 INFO L290 TraceCheckUtils]: 4: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,877 INFO L290 TraceCheckUtils]: 5: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,877 INFO L290 TraceCheckUtils]: 6: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,877 INFO L290 TraceCheckUtils]: 7: Hoare triple {250714#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp67~1; {250714#true} is VALID [2022-04-27 15:07:45,877 INFO L290 TraceCheckUtils]: 8: Hoare triple {250714#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~sizeof__SUB_Q_CURRENT_POSITION~1); {250714#true} is VALID [2022-04-27 15:07:45,877 INFO L290 TraceCheckUtils]: 9: Hoare triple {250714#true} assume !(0 == ~SubQPtr___0~0); {250714#true} is VALID [2022-04-27 15:07:45,877 INFO L290 TraceCheckUtils]: 10: Hoare triple {250714#true} assume !(1 != ~userPtr__Format~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {250714#true} is VALID [2022-04-27 15:07:45,878 INFO L272 TraceCheckUtils]: 11: Hoare triple {250714#true} call #t~ret126 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, ~SubQPtr___0~0, ~sizeof__SUB_Q_CHANNEL_DATA~0); {250813#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:45,878 INFO L290 TraceCheckUtils]: 12: Hoare triple {250813#(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; {250714#true} is VALID [2022-04-27 15:07:45,878 INFO L290 TraceCheckUtils]: 13: Hoare triple {250714#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {250714#true} is VALID [2022-04-27 15:07:45,879 INFO L290 TraceCheckUtils]: 14: Hoare triple {250714#true} assume 0 == ~irp~0;#res := -1073741670; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,879 INFO L290 TraceCheckUtils]: 15: Hoare triple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,880 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {250714#true} #1538#return; {250807#(<= (+ |CdAudio435DeviceControl_#t~ret126| 1073741670) 0)} is VALID [2022-04-27 15:07:45,880 INFO L290 TraceCheckUtils]: 17: Hoare triple {250807#(<= (+ |CdAudio435DeviceControl_#t~ret126| 1073741670) 0)} assume -2147483648 <= #t~ret126 && #t~ret126 <= 2147483647;~status~6 := #t~ret126;havoc #t~ret126; {250808#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:07:45,880 INFO L290 TraceCheckUtils]: 18: Hoare triple {250808#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {250715#false} is VALID [2022-04-27 15:07:45,880 INFO L290 TraceCheckUtils]: 19: Hoare triple {250715#false} assume 1 == ~deviceExtension__Paused~0;~deviceExtension__PlayActive~1 := 0; {250715#false} is VALID [2022-04-27 15:07:45,880 INFO L290 TraceCheckUtils]: 20: Hoare triple {250715#false} ~Irp__IoStatus__Information~1 := ~sizeof__SUB_Q_CURRENT_POSITION~1; {250715#false} is VALID [2022-04-27 15:07:45,880 INFO L290 TraceCheckUtils]: 21: Hoare triple {250715#false} ~__cil_tmp116~0 := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,880 INFO L290 TraceCheckUtils]: 22: Hoare triple {250715#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {250715#false} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 23: Hoare triple {250715#false} ~myStatus~0 := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,881 INFO L272 TraceCheckUtils]: 24: Hoare triple {250715#false} call IofCompleteRequest(~Irp, 0); {250815#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 25: Hoare triple {250815#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {250714#true} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 26: Hoare triple {250714#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {250714#true} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 27: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,881 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {250714#true} {250715#false} #1550#return; {250715#false} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 29: Hoare triple {250715#false} #res := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {250715#false} assume true; {250715#false} is VALID [2022-04-27 15:07:45,881 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {250715#false} {250714#true} #1490#return; {250715#false} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 0: Hoare triple {250768#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {250714#true} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {250714#true} assume !(2 == ~deviceExtension__Active~1); {250714#true} is VALID [2022-04-27 15:07:45,881 INFO L290 TraceCheckUtils]: 2: Hoare triple {250714#true} assume 3 == ~deviceExtension__Active~1; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L272 TraceCheckUtils]: 3: Hoare triple {250714#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {250801#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 4: Hoare triple {250801#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 5: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 6: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 7: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 8: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 9: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 10: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 11: Hoare triple {250714#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp67~1; {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 12: Hoare triple {250714#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~sizeof__SUB_Q_CURRENT_POSITION~1); {250714#true} is VALID [2022-04-27 15:07:45,882 INFO L290 TraceCheckUtils]: 13: Hoare triple {250714#true} assume !(0 == ~SubQPtr___0~0); {250714#true} is VALID [2022-04-27 15:07:45,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {250714#true} assume !(1 != ~userPtr__Format~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {250714#true} is VALID [2022-04-27 15:07:45,883 INFO L272 TraceCheckUtils]: 15: Hoare triple {250714#true} call #t~ret126 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, ~SubQPtr___0~0, ~sizeof__SUB_Q_CHANNEL_DATA~0); {250813#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:45,883 INFO L290 TraceCheckUtils]: 16: Hoare triple {250813#(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; {250714#true} is VALID [2022-04-27 15:07:45,883 INFO L290 TraceCheckUtils]: 17: Hoare triple {250714#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {250714#true} is VALID [2022-04-27 15:07:45,884 INFO L290 TraceCheckUtils]: 18: Hoare triple {250714#true} assume 0 == ~irp~0;#res := -1073741670; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,885 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {250714#true} #1538#return; {250807#(<= (+ |CdAudio435DeviceControl_#t~ret126| 1073741670) 0)} is VALID [2022-04-27 15:07:45,885 INFO L290 TraceCheckUtils]: 21: Hoare triple {250807#(<= (+ |CdAudio435DeviceControl_#t~ret126| 1073741670) 0)} assume -2147483648 <= #t~ret126 && #t~ret126 <= 2147483647;~status~6 := #t~ret126;havoc #t~ret126; {250808#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:07:45,885 INFO L290 TraceCheckUtils]: 22: Hoare triple {250808#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {250715#false} is VALID [2022-04-27 15:07:45,885 INFO L290 TraceCheckUtils]: 23: Hoare triple {250715#false} assume 1 == ~deviceExtension__Paused~0;~deviceExtension__PlayActive~1 := 0; {250715#false} is VALID [2022-04-27 15:07:45,885 INFO L290 TraceCheckUtils]: 24: Hoare triple {250715#false} ~Irp__IoStatus__Information~1 := ~sizeof__SUB_Q_CURRENT_POSITION~1; {250715#false} is VALID [2022-04-27 15:07:45,885 INFO L290 TraceCheckUtils]: 25: Hoare triple {250715#false} ~__cil_tmp116~0 := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 26: Hoare triple {250715#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 27: Hoare triple {250715#false} ~myStatus~0 := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L272 TraceCheckUtils]: 28: Hoare triple {250715#false} call IofCompleteRequest(~Irp, 0); {250815#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 29: Hoare triple {250815#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {250714#true} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 30: Hoare triple {250714#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {250714#true} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 31: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,886 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {250714#true} {250715#false} #1550#return; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 33: Hoare triple {250715#false} #res := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 34: Hoare triple {250715#false} assume true; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {250715#false} {250714#true} #1490#return; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 36: Hoare triple {250715#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 37: Hoare triple {250715#false} #res := ~status~3; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L290 TraceCheckUtils]: 38: Hoare triple {250715#false} assume true; {250715#false} is VALID [2022-04-27 15:07:45,886 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {250715#false} {250714#true} #1370#return; {250715#false} is VALID [2022-04-27 15:07:45,888 INFO L272 TraceCheckUtils]: 0: Hoare triple {250714#true} call ULTIMATE.init(); {250765#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:07:45,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {250765#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {250714#true} is VALID [2022-04-27 15:07:45,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,888 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {250714#true} {250714#true} #1498#return; {250714#true} is VALID [2022-04-27 15:07:45,888 INFO L272 TraceCheckUtils]: 4: Hoare triple {250714#true} call #t~ret180 := main(); {250714#true} is VALID [2022-04-27 15:07:45,888 INFO L290 TraceCheckUtils]: 5: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,889 INFO L272 TraceCheckUtils]: 6: Hoare triple {250714#true} call _BLAST_init(); {250766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:45,889 INFO L290 TraceCheckUtils]: 7: Hoare triple {250766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {250714#true} is VALID [2022-04-27 15:07:45,889 INFO L290 TraceCheckUtils]: 8: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,889 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {250714#true} {250714#true} #1366#return; {250714#true} is VALID [2022-04-27 15:07:45,889 INFO L290 TraceCheckUtils]: 10: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,889 INFO L290 TraceCheckUtils]: 11: Hoare triple {250714#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {250714#true} is VALID [2022-04-27 15:07:45,890 INFO L272 TraceCheckUtils]: 12: Hoare triple {250714#true} call stub_driver_init(); {250767#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:45,890 INFO L290 TraceCheckUtils]: 13: Hoare triple {250767#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {250714#true} is VALID [2022-04-27 15:07:45,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,890 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {250714#true} {250714#true} #1368#return; {250714#true} is VALID [2022-04-27 15:07:45,890 INFO L290 TraceCheckUtils]: 16: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,890 INFO L290 TraceCheckUtils]: 17: Hoare triple {250714#true} assume 2 == ~tmp_ndt_1~0; {250714#true} is VALID [2022-04-27 15:07:45,891 INFO L272 TraceCheckUtils]: 18: Hoare triple {250714#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {250768#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:07:45,891 INFO L290 TraceCheckUtils]: 19: Hoare triple {250768#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {250714#true} is VALID [2022-04-27 15:07:45,891 INFO L290 TraceCheckUtils]: 20: Hoare triple {250714#true} assume !(2 == ~deviceExtension__Active~1); {250714#true} is VALID [2022-04-27 15:07:45,891 INFO L290 TraceCheckUtils]: 21: Hoare triple {250714#true} assume 3 == ~deviceExtension__Active~1; {250714#true} is VALID [2022-04-27 15:07:45,891 INFO L272 TraceCheckUtils]: 22: Hoare triple {250714#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {250801#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 23: Hoare triple {250801#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 24: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 25: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 27: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 28: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 29: Hoare triple {250714#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; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 30: Hoare triple {250714#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp67~1; {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 31: Hoare triple {250714#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~sizeof__SUB_Q_CURRENT_POSITION~1); {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 32: Hoare triple {250714#true} assume !(0 == ~SubQPtr___0~0); {250714#true} is VALID [2022-04-27 15:07:45,892 INFO L290 TraceCheckUtils]: 33: Hoare triple {250714#true} assume !(1 != ~userPtr__Format~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {250714#true} is VALID [2022-04-27 15:07:45,893 INFO L272 TraceCheckUtils]: 34: Hoare triple {250714#true} call #t~ret126 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, ~SubQPtr___0~0, ~sizeof__SUB_Q_CHANNEL_DATA~0); {250813#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:45,893 INFO L290 TraceCheckUtils]: 35: Hoare triple {250813#(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; {250714#true} is VALID [2022-04-27 15:07:45,893 INFO L290 TraceCheckUtils]: 36: Hoare triple {250714#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {250714#true} is VALID [2022-04-27 15:07:45,893 INFO L290 TraceCheckUtils]: 37: Hoare triple {250714#true} assume 0 == ~irp~0;#res := -1073741670; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,893 INFO L290 TraceCheckUtils]: 38: Hoare triple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:45,894 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {250814#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {250714#true} #1538#return; {250807#(<= (+ |CdAudio435DeviceControl_#t~ret126| 1073741670) 0)} is VALID [2022-04-27 15:07:45,894 INFO L290 TraceCheckUtils]: 40: Hoare triple {250807#(<= (+ |CdAudio435DeviceControl_#t~ret126| 1073741670) 0)} assume -2147483648 <= #t~ret126 && #t~ret126 <= 2147483647;~status~6 := #t~ret126;havoc #t~ret126; {250808#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 41: Hoare triple {250808#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {250715#false} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 42: Hoare triple {250715#false} assume 1 == ~deviceExtension__Paused~0;~deviceExtension__PlayActive~1 := 0; {250715#false} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 43: Hoare triple {250715#false} ~Irp__IoStatus__Information~1 := ~sizeof__SUB_Q_CURRENT_POSITION~1; {250715#false} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 44: Hoare triple {250715#false} ~__cil_tmp116~0 := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 45: Hoare triple {250715#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {250715#false} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 46: Hoare triple {250715#false} ~myStatus~0 := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,895 INFO L272 TraceCheckUtils]: 47: Hoare triple {250715#false} call IofCompleteRequest(~Irp, 0); {250815#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 48: Hoare triple {250815#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {250714#true} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 49: Hoare triple {250714#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {250714#true} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 50: Hoare triple {250714#true} assume true; {250714#true} is VALID [2022-04-27 15:07:45,895 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {250714#true} {250715#false} #1550#return; {250715#false} is VALID [2022-04-27 15:07:45,895 INFO L290 TraceCheckUtils]: 52: Hoare triple {250715#false} #res := ~status~6; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 53: Hoare triple {250715#false} assume true; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {250715#false} {250714#true} #1490#return; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 55: Hoare triple {250715#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 56: Hoare triple {250715#false} #res := ~status~3; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 57: Hoare triple {250715#false} assume true; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {250715#false} {250714#true} #1370#return; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 59: Hoare triple {250715#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 60: Hoare triple {250715#false} assume !(0 != ~we_should_unload~0); {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 61: Hoare triple {250715#false} assume !(1 == ~pended~0); {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 62: Hoare triple {250715#false} assume !(1 == ~pended~0); {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 63: Hoare triple {250715#false} assume ~s~0 != ~UNLOADED~0; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 64: Hoare triple {250715#false} assume -1 != ~status~9; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 65: Hoare triple {250715#false} assume ~s~0 != ~SKIP2~0; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 66: Hoare triple {250715#false} assume ~s~0 != ~IPC~0; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 67: Hoare triple {250715#false} assume !(~s~0 != ~DC~0); {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 68: Hoare triple {250715#false} assume 1 != ~pended~0; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 69: Hoare triple {250715#false} assume ~s~0 == ~DC~0; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L290 TraceCheckUtils]: 70: Hoare triple {250715#false} assume 259 == ~status~9; {250715#false} is VALID [2022-04-27 15:07:45,896 INFO L272 TraceCheckUtils]: 71: Hoare triple {250715#false} call errorFn(); {250715#false} is VALID [2022-04-27 15:07:45,897 INFO L290 TraceCheckUtils]: 72: Hoare triple {250715#false} assume !false; {250715#false} is VALID [2022-04-27 15:07:45,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:07:45,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:45,897 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358104952] [2022-04-27 15:07:45,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358104952] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:45,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:45,897 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:07:45,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162549295] [2022-04-27 15:07:45,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:45,898 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.75) internal successors, (57), 4 states have internal predecessors, (57), 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 73 [2022-04-27 15:07:45,898 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:45,898 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.75) internal successors, (57), 4 states have internal predecessors, (57), 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) [2022-04-27 15:07:45,940 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:45,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:07:45,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:45,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:07:45,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:07:45,941 INFO L87 Difference]: Start difference. First operand 979 states and 1207 transitions. Second operand has 12 states, 12 states have (on average 4.75) internal successors, (57), 4 states have internal predecessors, (57), 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) [2022-04-27 15:07:50,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:50,167 INFO L93 Difference]: Finished difference Result 1108 states and 1381 transitions. [2022-04-27 15:07:50,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:07:50,167 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.75) internal successors, (57), 4 states have internal predecessors, (57), 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 73 [2022-04-27 15:07:50,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.75) internal successors, (57), 4 states have internal predecessors, (57), 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) [2022-04-27 15:07:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 500 transitions. [2022-04-27 15:07:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.75) internal successors, (57), 4 states have internal predecessors, (57), 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) [2022-04-27 15:07:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 500 transitions. [2022-04-27 15:07:50,173 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 500 transitions. [2022-04-27 15:07:50,648 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:50,697 INFO L225 Difference]: With dead ends: 1108 [2022-04-27 15:07:50,697 INFO L226 Difference]: Without dead ends: 1047 [2022-04-27 15:07:50,698 INFO L412 NwaCegarLoop]: 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 [2022-04-27 15:07:50,698 INFO L413 NwaCegarLoop]: 368 mSDtfsCounter, 350 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 1008 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 352 SdHoareTripleChecker+Valid, 995 SdHoareTripleChecker+Invalid, 1149 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 1008 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:50,698 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [352 Valid, 995 Invalid, 1149 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 1008 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-27 15:07:50,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1047 states. [2022-04-27 15:07:51,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1047 to 963. [2022-04-27 15:07:51,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:51,735 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1047 states. Second operand has 963 states, 758 states have (on average 1.2506596306068603) internal successors, (948), 774 states have internal predecessors, (948), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:51,736 INFO L74 IsIncluded]: Start isIncluded. First operand 1047 states. Second operand has 963 states, 758 states have (on average 1.2506596306068603) internal successors, (948), 774 states have internal predecessors, (948), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:51,736 INFO L87 Difference]: Start difference. First operand 1047 states. Second operand has 963 states, 758 states have (on average 1.2506596306068603) internal successors, (948), 774 states have internal predecessors, (948), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:51,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:51,766 INFO L93 Difference]: Finished difference Result 1047 states and 1309 transitions. [2022-04-27 15:07:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1309 transitions. [2022-04-27 15:07:51,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:51,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:51,768 INFO L74 IsIncluded]: Start isIncluded. First operand has 963 states, 758 states have (on average 1.2506596306068603) internal successors, (948), 774 states have internal predecessors, (948), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) Second operand 1047 states. [2022-04-27 15:07:51,769 INFO L87 Difference]: Start difference. First operand has 963 states, 758 states have (on average 1.2506596306068603) internal successors, (948), 774 states have internal predecessors, (948), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) Second operand 1047 states. [2022-04-27 15:07:51,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:51,799 INFO L93 Difference]: Finished difference Result 1047 states and 1309 transitions. [2022-04-27 15:07:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1309 transitions. [2022-04-27 15:07:51,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:51,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:51,800 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:51,800 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 758 states have (on average 1.2506596306068603) internal successors, (948), 774 states have internal predecessors, (948), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1183 transitions. [2022-04-27 15:07:51,836 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1183 transitions. Word has length 73 [2022-04-27 15:07:51,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:51,836 INFO L495 AbstractCegarLoop]: Abstraction has 963 states and 1183 transitions. [2022-04-27 15:07:51,836 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.75) internal successors, (57), 4 states have internal predecessors, (57), 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) [2022-04-27 15:07:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1183 transitions. [2022-04-27 15:07:51,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-04-27 15:07:51,837 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:51,837 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:51,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2022-04-27 15:07:51,838 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:51,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:51,838 INFO L85 PathProgramCache]: Analyzing trace with hash 225974744, now seen corresponding path program 1 times [2022-04-27 15:07:51,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:51,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10031707] [2022-04-27 15:07:51,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:51,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:51,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:51,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:51,908 INFO L290 TraceCheckUtils]: 0: Hoare triple {255691#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {255632#true} is VALID [2022-04-27 15:07:51,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:51,909 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {255632#true} {255632#true} #1498#return; {255632#true} is VALID [2022-04-27 15:07:51,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:51,931 INFO L290 TraceCheckUtils]: 0: Hoare triple {255692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {255632#true} is VALID [2022-04-27 15:07:51,932 INFO L290 TraceCheckUtils]: 1: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:51,932 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {255632#true} {255632#true} #1366#return; {255632#true} is VALID [2022-04-27 15:07:51,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:51,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {255693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {255632#true} is VALID [2022-04-27 15:07:51,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:51,945 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {255632#true} {255632#true} #1368#return; {255632#true} is VALID [2022-04-27 15:07:51,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-27 15:07:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:51,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:07:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:51,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:07:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:52,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:07:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:52,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:07:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:52,097 INFO L290 TraceCheckUtils]: 0: Hoare triple {255779#(= ~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; {255632#true} is VALID [2022-04-27 15:07:52,098 INFO L290 TraceCheckUtils]: 1: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,098 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {255632#true} {255632#true} #1416#return; {255632#true} is VALID [2022-04-27 15:07:52,098 INFO L290 TraceCheckUtils]: 0: Hoare triple {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {255632#true} is VALID [2022-04-27 15:07:52,098 INFO L272 TraceCheckUtils]: 1: Hoare triple {255632#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {255779#(= ~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; {255632#true} is VALID [2022-04-27 15:07:52,098 INFO L290 TraceCheckUtils]: 3: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,099 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {255632#true} {255632#true} #1416#return; {255632#true} is VALID [2022-04-27 15:07:52,099 INFO L290 TraceCheckUtils]: 5: Hoare triple {255632#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,099 INFO L290 TraceCheckUtils]: 6: Hoare triple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} assume true; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,100 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} {255632#true} #1470#return; {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} is VALID [2022-04-27 15:07:52,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {255767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {255632#true} is VALID [2022-04-27 15:07:52,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {255632#true} assume 0 != ~compRegistered~0; {255632#true} is VALID [2022-04-27 15:07:52,100 INFO L290 TraceCheckUtils]: 2: Hoare triple {255632#true} assume !(0 == ~routine~0); {255632#true} is VALID [2022-04-27 15:07:52,101 INFO L290 TraceCheckUtils]: 3: Hoare triple {255632#true} assume 1 == ~routine~0; {255632#true} is VALID [2022-04-27 15:07:52,101 INFO L272 TraceCheckUtils]: 4: Hoare triple {255632#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,101 INFO L290 TraceCheckUtils]: 5: Hoare triple {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {255632#true} is VALID [2022-04-27 15:07:52,102 INFO L272 TraceCheckUtils]: 6: Hoare triple {255632#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,102 INFO L290 TraceCheckUtils]: 7: Hoare triple {255779#(= ~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; {255632#true} is VALID [2022-04-27 15:07:52,102 INFO L290 TraceCheckUtils]: 8: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,102 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {255632#true} {255632#true} #1416#return; {255632#true} is VALID [2022-04-27 15:07:52,102 INFO L290 TraceCheckUtils]: 10: Hoare triple {255632#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,103 INFO L290 TraceCheckUtils]: 11: Hoare triple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} assume true; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,104 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} {255632#true} #1470#return; {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} is VALID [2022-04-27 15:07:52,104 INFO L290 TraceCheckUtils]: 13: Hoare triple {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} is VALID [2022-04-27 15:07:52,104 INFO L290 TraceCheckUtils]: 14: Hoare triple {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} ~__cil_tmp8~1 := ~compRetStatus~0; {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} is VALID [2022-04-27 15:07:52,105 INFO L290 TraceCheckUtils]: 15: Hoare triple {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {255633#false} is VALID [2022-04-27 15:07:52,105 INFO L290 TraceCheckUtils]: 16: Hoare triple {255633#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {255633#false} is VALID [2022-04-27 15:07:52,105 INFO L290 TraceCheckUtils]: 17: Hoare triple {255633#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,105 INFO L290 TraceCheckUtils]: 18: Hoare triple {255633#false} #res := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,105 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {255633#false} {255632#true} #1556#return; {255633#false} is VALID [2022-04-27 15:07:52,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-04-27 15:07:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 0: Hoare triple {255784#(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; {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 2: Hoare triple {255632#true} assume !(1 == ~customIrp~0); {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 3: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 4: Hoare triple {255632#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 5: Hoare triple {255632#true} assume 0 == ~tmp_ndt_7~0; {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 6: Hoare triple {255632#true} #res := 0; {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L290 TraceCheckUtils]: 7: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,120 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {255632#true} {255633#false} #1558#return; {255633#false} is VALID [2022-04-27 15:07:52,121 INFO L290 TraceCheckUtils]: 0: Hoare triple {255694#(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; {255632#true} is VALID [2022-04-27 15:07:52,121 INFO L290 TraceCheckUtils]: 1: Hoare triple {255632#true} assume !(~s~0 != ~NP~0); {255632#true} is VALID [2022-04-27 15:07:52,121 INFO L290 TraceCheckUtils]: 2: Hoare triple {255632#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {255632#true} is VALID [2022-04-27 15:07:52,121 INFO L290 TraceCheckUtils]: 3: Hoare triple {255632#true} ~irpSp__Control~1 := 224; {255632#true} is VALID [2022-04-27 15:07:52,121 INFO L272 TraceCheckUtils]: 4: Hoare triple {255632#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {255767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:52,122 INFO L290 TraceCheckUtils]: 5: Hoare triple {255767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {255632#true} is VALID [2022-04-27 15:07:52,122 INFO L290 TraceCheckUtils]: 6: Hoare triple {255632#true} assume 0 != ~compRegistered~0; {255632#true} is VALID [2022-04-27 15:07:52,122 INFO L290 TraceCheckUtils]: 7: Hoare triple {255632#true} assume !(0 == ~routine~0); {255632#true} is VALID [2022-04-27 15:07:52,122 INFO L290 TraceCheckUtils]: 8: Hoare triple {255632#true} assume 1 == ~routine~0; {255632#true} is VALID [2022-04-27 15:07:52,122 INFO L272 TraceCheckUtils]: 9: Hoare triple {255632#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,122 INFO L290 TraceCheckUtils]: 10: Hoare triple {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {255632#true} is VALID [2022-04-27 15:07:52,123 INFO L272 TraceCheckUtils]: 11: Hoare triple {255632#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,123 INFO L290 TraceCheckUtils]: 12: Hoare triple {255779#(= ~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; {255632#true} is VALID [2022-04-27 15:07:52,123 INFO L290 TraceCheckUtils]: 13: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,123 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {255632#true} {255632#true} #1416#return; {255632#true} is VALID [2022-04-27 15:07:52,123 INFO L290 TraceCheckUtils]: 15: Hoare triple {255632#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,124 INFO L290 TraceCheckUtils]: 16: Hoare triple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} assume true; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,125 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} {255632#true} #1470#return; {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} is VALID [2022-04-27 15:07:52,125 INFO L290 TraceCheckUtils]: 18: Hoare triple {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} is VALID [2022-04-27 15:07:52,125 INFO L290 TraceCheckUtils]: 19: Hoare triple {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} ~__cil_tmp8~1 := ~compRetStatus~0; {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 20: Hoare triple {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 21: Hoare triple {255633#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 22: Hoare triple {255633#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 23: Hoare triple {255633#false} #res := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 24: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {255633#false} {255632#true} #1556#return; {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 26: Hoare triple {255633#false} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 27: Hoare triple {255633#false} assume 0 != ~status~8; {255633#false} is VALID [2022-04-27 15:07:52,126 INFO L272 TraceCheckUtils]: 28: Hoare triple {255633#false} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {255784#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:52,126 INFO L290 TraceCheckUtils]: 29: Hoare triple {255784#(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; {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 30: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 31: Hoare triple {255632#true} assume !(1 == ~customIrp~0); {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 32: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 33: Hoare triple {255632#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 34: Hoare triple {255632#true} assume 0 == ~tmp_ndt_7~0; {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 35: Hoare triple {255632#true} #res := 0; {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 36: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,127 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {255632#true} {255633#false} #1558#return; {255633#false} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 38: Hoare triple {255633#false} assume -2147483648 <= #t~ret147 && #t~ret147 <= 2147483647;havoc #t~ret147;~status~8 := ~myStatus~0; {255633#false} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 39: Hoare triple {255633#false} #res := ~status~8; {255633#false} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 40: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,127 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {255633#false} {255632#true} #1358#return; {255633#false} is VALID [2022-04-27 15:07:52,127 INFO L290 TraceCheckUtils]: 0: Hoare triple {255694#(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; {255632#true} is VALID [2022-04-27 15:07:52,128 INFO L272 TraceCheckUtils]: 1: Hoare triple {255632#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {255694#(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 [2022-04-27 15:07:52,128 INFO L290 TraceCheckUtils]: 2: Hoare triple {255694#(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; {255632#true} is VALID [2022-04-27 15:07:52,128 INFO L290 TraceCheckUtils]: 3: Hoare triple {255632#true} assume !(~s~0 != ~NP~0); {255632#true} is VALID [2022-04-27 15:07:52,128 INFO L290 TraceCheckUtils]: 4: Hoare triple {255632#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {255632#true} is VALID [2022-04-27 15:07:52,128 INFO L290 TraceCheckUtils]: 5: Hoare triple {255632#true} ~irpSp__Control~1 := 224; {255632#true} is VALID [2022-04-27 15:07:52,129 INFO L272 TraceCheckUtils]: 6: Hoare triple {255632#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {255767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:52,129 INFO L290 TraceCheckUtils]: 7: Hoare triple {255767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {255632#true} is VALID [2022-04-27 15:07:52,129 INFO L290 TraceCheckUtils]: 8: Hoare triple {255632#true} assume 0 != ~compRegistered~0; {255632#true} is VALID [2022-04-27 15:07:52,129 INFO L290 TraceCheckUtils]: 9: Hoare triple {255632#true} assume !(0 == ~routine~0); {255632#true} is VALID [2022-04-27 15:07:52,129 INFO L290 TraceCheckUtils]: 10: Hoare triple {255632#true} assume 1 == ~routine~0; {255632#true} is VALID [2022-04-27 15:07:52,130 INFO L272 TraceCheckUtils]: 11: Hoare triple {255632#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,130 INFO L290 TraceCheckUtils]: 12: Hoare triple {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {255632#true} is VALID [2022-04-27 15:07:52,130 INFO L272 TraceCheckUtils]: 13: Hoare triple {255632#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,131 INFO L290 TraceCheckUtils]: 14: Hoare triple {255779#(= ~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; {255632#true} is VALID [2022-04-27 15:07:52,131 INFO L290 TraceCheckUtils]: 15: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,131 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {255632#true} {255632#true} #1416#return; {255632#true} is VALID [2022-04-27 15:07:52,131 INFO L290 TraceCheckUtils]: 17: Hoare triple {255632#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,131 INFO L290 TraceCheckUtils]: 18: Hoare triple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} assume true; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,132 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} {255632#true} #1470#return; {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} is VALID [2022-04-27 15:07:52,132 INFO L290 TraceCheckUtils]: 20: Hoare triple {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} is VALID [2022-04-27 15:07:52,133 INFO L290 TraceCheckUtils]: 21: Hoare triple {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} ~__cil_tmp8~1 := ~compRetStatus~0; {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} is VALID [2022-04-27 15:07:52,133 INFO L290 TraceCheckUtils]: 22: Hoare triple {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {255633#false} is VALID [2022-04-27 15:07:52,133 INFO L290 TraceCheckUtils]: 23: Hoare triple {255633#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {255633#false} is VALID [2022-04-27 15:07:52,133 INFO L290 TraceCheckUtils]: 24: Hoare triple {255633#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,133 INFO L290 TraceCheckUtils]: 25: Hoare triple {255633#false} #res := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,133 INFO L290 TraceCheckUtils]: 26: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,134 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {255633#false} {255632#true} #1556#return; {255633#false} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 28: Hoare triple {255633#false} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {255633#false} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 29: Hoare triple {255633#false} assume 0 != ~status~8; {255633#false} is VALID [2022-04-27 15:07:52,134 INFO L272 TraceCheckUtils]: 30: Hoare triple {255633#false} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {255784#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 31: Hoare triple {255784#(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; {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 32: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 33: Hoare triple {255632#true} assume !(1 == ~customIrp~0); {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 34: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 35: Hoare triple {255632#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 36: Hoare triple {255632#true} assume 0 == ~tmp_ndt_7~0; {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 37: Hoare triple {255632#true} #res := 0; {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 38: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,134 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {255632#true} {255633#false} #1558#return; {255633#false} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 40: Hoare triple {255633#false} assume -2147483648 <= #t~ret147 && #t~ret147 <= 2147483647;havoc #t~ret147;~status~8 := ~myStatus~0; {255633#false} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 41: Hoare triple {255633#false} #res := ~status~8; {255633#false} is VALID [2022-04-27 15:07:52,134 INFO L290 TraceCheckUtils]: 42: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,135 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {255633#false} {255632#true} #1358#return; {255633#false} is VALID [2022-04-27 15:07:52,135 INFO L290 TraceCheckUtils]: 44: Hoare triple {255633#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {255633#false} is VALID [2022-04-27 15:07:52,135 INFO L290 TraceCheckUtils]: 45: Hoare triple {255633#false} assume ~status~1 < 0;#res := ~status~1; {255633#false} is VALID [2022-04-27 15:07:52,135 INFO L290 TraceCheckUtils]: 46: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,135 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {255633#false} {255632#true} #1418#return; {255633#false} is VALID [2022-04-27 15:07:52,136 INFO L272 TraceCheckUtils]: 0: Hoare triple {255632#true} call ULTIMATE.init(); {255691#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:07:52,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {255691#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {255632#true} is VALID [2022-04-27 15:07:52,136 INFO L290 TraceCheckUtils]: 2: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,136 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {255632#true} {255632#true} #1498#return; {255632#true} is VALID [2022-04-27 15:07:52,136 INFO L272 TraceCheckUtils]: 4: Hoare triple {255632#true} call #t~ret180 := main(); {255632#true} is VALID [2022-04-27 15:07:52,136 INFO L290 TraceCheckUtils]: 5: Hoare triple {255632#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; {255632#true} is VALID [2022-04-27 15:07:52,137 INFO L272 TraceCheckUtils]: 6: Hoare triple {255632#true} call _BLAST_init(); {255692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:52,137 INFO L290 TraceCheckUtils]: 7: Hoare triple {255692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {255632#true} is VALID [2022-04-27 15:07:52,137 INFO L290 TraceCheckUtils]: 8: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,137 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {255632#true} {255632#true} #1366#return; {255632#true} is VALID [2022-04-27 15:07:52,137 INFO L290 TraceCheckUtils]: 10: Hoare triple {255632#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; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L290 TraceCheckUtils]: 11: Hoare triple {255632#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L272 TraceCheckUtils]: 12: Hoare triple {255632#true} call stub_driver_init(); {255693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:52,138 INFO L290 TraceCheckUtils]: 13: Hoare triple {255693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L290 TraceCheckUtils]: 14: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {255632#true} {255632#true} #1368#return; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L290 TraceCheckUtils]: 16: Hoare triple {255632#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; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L290 TraceCheckUtils]: 17: Hoare triple {255632#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; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L290 TraceCheckUtils]: 18: Hoare triple {255632#true} assume 3 == ~tmp_ndt_2~0; {255632#true} is VALID [2022-04-27 15:07:52,138 INFO L272 TraceCheckUtils]: 19: Hoare triple {255632#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {255632#true} is VALID [2022-04-27 15:07:52,139 INFO L290 TraceCheckUtils]: 20: Hoare triple {255632#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; {255632#true} is VALID [2022-04-27 15:07:52,139 INFO L290 TraceCheckUtils]: 21: Hoare triple {255632#true} assume 0 == ~irpSp__MinorFunction~0; {255632#true} is VALID [2022-04-27 15:07:52,139 INFO L272 TraceCheckUtils]: 22: Hoare triple {255632#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {255694#(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 [2022-04-27 15:07:52,139 INFO L290 TraceCheckUtils]: 23: Hoare triple {255694#(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; {255632#true} is VALID [2022-04-27 15:07:52,140 INFO L272 TraceCheckUtils]: 24: Hoare triple {255632#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {255694#(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 [2022-04-27 15:07:52,140 INFO L290 TraceCheckUtils]: 25: Hoare triple {255694#(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; {255632#true} is VALID [2022-04-27 15:07:52,140 INFO L290 TraceCheckUtils]: 26: Hoare triple {255632#true} assume !(~s~0 != ~NP~0); {255632#true} is VALID [2022-04-27 15:07:52,140 INFO L290 TraceCheckUtils]: 27: Hoare triple {255632#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {255632#true} is VALID [2022-04-27 15:07:52,140 INFO L290 TraceCheckUtils]: 28: Hoare triple {255632#true} ~irpSp__Control~1 := 224; {255632#true} is VALID [2022-04-27 15:07:52,141 INFO L272 TraceCheckUtils]: 29: Hoare triple {255632#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {255767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:52,141 INFO L290 TraceCheckUtils]: 30: Hoare triple {255767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {255632#true} is VALID [2022-04-27 15:07:52,141 INFO L290 TraceCheckUtils]: 31: Hoare triple {255632#true} assume 0 != ~compRegistered~0; {255632#true} is VALID [2022-04-27 15:07:52,141 INFO L290 TraceCheckUtils]: 32: Hoare triple {255632#true} assume !(0 == ~routine~0); {255632#true} is VALID [2022-04-27 15:07:52,141 INFO L290 TraceCheckUtils]: 33: Hoare triple {255632#true} assume 1 == ~routine~0; {255632#true} is VALID [2022-04-27 15:07:52,142 INFO L272 TraceCheckUtils]: 34: Hoare triple {255632#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,142 INFO L290 TraceCheckUtils]: 35: Hoare triple {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {255632#true} is VALID [2022-04-27 15:07:52,142 INFO L272 TraceCheckUtils]: 36: Hoare triple {255632#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {255779#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:07:52,142 INFO L290 TraceCheckUtils]: 37: Hoare triple {255779#(= ~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; {255632#true} is VALID [2022-04-27 15:07:52,142 INFO L290 TraceCheckUtils]: 38: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,142 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {255632#true} {255632#true} #1416#return; {255632#true} is VALID [2022-04-27 15:07:52,143 INFO L290 TraceCheckUtils]: 40: Hoare triple {255632#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,143 INFO L290 TraceCheckUtils]: 41: Hoare triple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} assume true; {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} is VALID [2022-04-27 15:07:52,144 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {255783#(and (<= (+ |CdAudioSignalCompletion_#res| 1073741802) 0) (<= 0 (+ |CdAudioSignalCompletion_#res| 1073741802)))} {255632#true} #1470#return; {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} is VALID [2022-04-27 15:07:52,144 INFO L290 TraceCheckUtils]: 43: Hoare triple {255776#(and (<= (+ |IofCallDriver_#t~ret169| 1073741802) 0) (<= 0 (+ |IofCallDriver_#t~ret169| 1073741802)))} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} is VALID [2022-04-27 15:07:52,144 INFO L290 TraceCheckUtils]: 44: Hoare triple {255777#(and (<= (+ IofCallDriver_~compRetStatus~0 1073741802) 0) (<= 0 (+ IofCallDriver_~compRetStatus~0 1073741802)))} ~__cil_tmp8~1 := ~compRetStatus~0; {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 45: Hoare triple {255778#(and (<= 0 (+ IofCallDriver_~__cil_tmp8~1 1073741802)) (<= (+ IofCallDriver_~__cil_tmp8~1 1073741802) 0))} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 46: Hoare triple {255633#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 47: Hoare triple {255633#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 48: Hoare triple {255633#false} #res := ~returnVal2~0; {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 49: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {255633#false} {255632#true} #1556#return; {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 51: Hoare triple {255633#false} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 52: Hoare triple {255633#false} assume 0 != ~status~8; {255633#false} is VALID [2022-04-27 15:07:52,145 INFO L272 TraceCheckUtils]: 53: Hoare triple {255633#false} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {255784#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 54: Hoare triple {255784#(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; {255632#true} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 55: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,145 INFO L290 TraceCheckUtils]: 56: Hoare triple {255632#true} assume !(1 == ~customIrp~0); {255632#true} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 57: Hoare triple {255632#true} assume !(~s~0 == ~MPR3~0); {255632#true} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 58: Hoare triple {255632#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {255632#true} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 59: Hoare triple {255632#true} assume 0 == ~tmp_ndt_7~0; {255632#true} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 60: Hoare triple {255632#true} #res := 0; {255632#true} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 61: Hoare triple {255632#true} assume true; {255632#true} is VALID [2022-04-27 15:07:52,146 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {255632#true} {255633#false} #1558#return; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 63: Hoare triple {255633#false} assume -2147483648 <= #t~ret147 && #t~ret147 <= 2147483647;havoc #t~ret147;~status~8 := ~myStatus~0; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 64: Hoare triple {255633#false} #res := ~status~8; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 65: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {255633#false} {255632#true} #1358#return; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 67: Hoare triple {255633#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 68: Hoare triple {255633#false} assume ~status~1 < 0;#res := ~status~1; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 69: Hoare triple {255633#false} assume true; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {255633#false} {255632#true} #1418#return; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 71: Hoare triple {255633#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; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L272 TraceCheckUtils]: 72: Hoare triple {255633#false} call IofCompleteRequest(~Irp, 0); {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 73: Hoare triple {255633#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L290 TraceCheckUtils]: 74: Hoare triple {255633#false} assume !(~s~0 == ~NP~0); {255633#false} is VALID [2022-04-27 15:07:52,146 INFO L272 TraceCheckUtils]: 75: Hoare triple {255633#false} call errorFn(); {255633#false} is VALID [2022-04-27 15:07:52,147 INFO L290 TraceCheckUtils]: 76: Hoare triple {255633#false} assume !false; {255633#false} is VALID [2022-04-27 15:07:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:07:52,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:52,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [10031707] [2022-04-27 15:07:52,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [10031707] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:52,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:52,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:07:52,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266627064] [2022-04-27 15:07:52,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:52,148 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (13), 9 states have call predecessors, (13), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 77 [2022-04-27 15:07:52,148 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:52,148 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), 5 states have internal predecessors, (55), 2 states have call successors, (13), 9 states have call predecessors, (13), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:07:52,197 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:52,197 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:07:52,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:52,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:07:52,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:07:52,198 INFO L87 Difference]: Start difference. First operand 963 states and 1183 transitions. Second operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (13), 9 states have call predecessors, (13), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:07:57,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:57,807 INFO L93 Difference]: Finished difference Result 1407 states and 1780 transitions. [2022-04-27 15:07:57,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:07:57,807 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (13), 9 states have call predecessors, (13), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 77 [2022-04-27 15:07:57,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (13), 9 states have call predecessors, (13), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:07:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 589 transitions. [2022-04-27 15:07:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (13), 9 states have call predecessors, (13), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:07:57,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 589 transitions. [2022-04-27 15:07:57,814 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 589 transitions. [2022-04-27 15:07:58,347 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:58,389 INFO L225 Difference]: With dead ends: 1407 [2022-04-27 15:07:58,390 INFO L226 Difference]: Without dead ends: 1033 [2022-04-27 15:07:58,390 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=176, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:07:58,391 INFO L413 NwaCegarLoop]: 360 mSDtfsCounter, 761 mSDsluCounter, 926 mSDsCounter, 0 mSdLazyCounter, 1245 mSolverCounterSat, 281 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 765 SdHoareTripleChecker+Valid, 1286 SdHoareTripleChecker+Invalid, 1526 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 281 IncrementalHoareTripleChecker+Valid, 1245 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:58,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [765 Valid, 1286 Invalid, 1526 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [281 Valid, 1245 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:07:58,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1033 states. [2022-04-27 15:07:59,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1033 to 949. [2022-04-27 15:07:59,406 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:59,407 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1033 states. Second operand has 949 states, 744 states have (on average 1.2446236559139785) internal successors, (926), 760 states have internal predecessors, (926), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:59,408 INFO L74 IsIncluded]: Start isIncluded. First operand 1033 states. Second operand has 949 states, 744 states have (on average 1.2446236559139785) internal successors, (926), 760 states have internal predecessors, (926), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:59,408 INFO L87 Difference]: Start difference. First operand 1033 states. Second operand has 949 states, 744 states have (on average 1.2446236559139785) internal successors, (926), 760 states have internal predecessors, (926), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:59,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:59,437 INFO L93 Difference]: Finished difference Result 1033 states and 1287 transitions. [2022-04-27 15:07:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1287 transitions. [2022-04-27 15:07:59,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:59,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:59,440 INFO L74 IsIncluded]: Start isIncluded. First operand has 949 states, 744 states have (on average 1.2446236559139785) internal successors, (926), 760 states have internal predecessors, (926), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) Second operand 1033 states. [2022-04-27 15:07:59,440 INFO L87 Difference]: Start difference. First operand has 949 states, 744 states have (on average 1.2446236559139785) internal successors, (926), 760 states have internal predecessors, (926), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) Second operand 1033 states. [2022-04-27 15:07:59,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:59,469 INFO L93 Difference]: Finished difference Result 1033 states and 1287 transitions. [2022-04-27 15:07:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1287 transitions. [2022-04-27 15:07:59,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:59,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:59,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:59,471 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 949 states, 744 states have (on average 1.2446236559139785) internal successors, (926), 760 states have internal predecessors, (926), 103 states have call successors, (103), 78 states have call predecessors, (103), 101 states have return successors, (132), 115 states have call predecessors, (132), 98 states have call successors, (132) [2022-04-27 15:07:59,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 949 states and 1161 transitions. [2022-04-27 15:07:59,505 INFO L78 Accepts]: Start accepts. Automaton has 949 states and 1161 transitions. Word has length 77 [2022-04-27 15:07:59,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:59,505 INFO L495 AbstractCegarLoop]: Abstraction has 949 states and 1161 transitions. [2022-04-27 15:07:59,506 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (13), 9 states have call predecessors, (13), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:07:59,506 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1161 transitions. [2022-04-27 15:07:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-27 15:07:59,507 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:59,507 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:59,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2022-04-27 15:07:59,507 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:59,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:59,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1317209987, now seen corresponding path program 1 times [2022-04-27 15:07:59,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:59,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345469169] [2022-04-27 15:07:59,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,577 INFO L290 TraceCheckUtils]: 0: Hoare triple {260985#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {260932#true} is VALID [2022-04-27 15:07:59,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,577 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {260932#true} {260932#true} #1498#return; {260932#true} is VALID [2022-04-27 15:07:59,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,599 INFO L290 TraceCheckUtils]: 0: Hoare triple {260986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {260932#true} is VALID [2022-04-27 15:07:59,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,599 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {260932#true} {260932#true} #1366#return; {260932#true} is VALID [2022-04-27 15:07:59,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {260987#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {260932#true} is VALID [2022-04-27 15:07:59,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,612 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {260932#true} {260932#true} #1368#return; {260932#true} is VALID [2022-04-27 15:07:59,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:07:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {260932#true} is VALID [2022-04-27 15:07:59,702 INFO L290 TraceCheckUtils]: 3: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,703 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {260932#true} {260932#true} #1510#return; {260932#true} is VALID [2022-04-27 15:07:59,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-27 15:07:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,721 INFO L290 TraceCheckUtils]: 2: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,721 INFO L290 TraceCheckUtils]: 3: Hoare triple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,722 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {260932#true} #1514#return; {261034#(<= (+ |CdAudio435DeviceControl_#t~ret121| 1073741670) 0)} is VALID [2022-04-27 15:07:59,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-04-27 15:07:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:59,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {261042#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {260932#true} is VALID [2022-04-27 15:07:59,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {260932#true} is VALID [2022-04-27 15:07:59,732 INFO L290 TraceCheckUtils]: 2: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,732 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {260932#true} {260933#false} #1550#return; {260933#false} is VALID [2022-04-27 15:07:59,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {261023#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {260932#true} is VALID [2022-04-27 15:07:59,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#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; {260932#true} is VALID [2022-04-27 15:07:59,733 INFO L290 TraceCheckUtils]: 2: Hoare triple {260932#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0; {260932#true} is VALID [2022-04-27 15:07:59,733 INFO L290 TraceCheckUtils]: 3: Hoare triple {260932#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {260932#true} is VALID [2022-04-27 15:07:59,733 INFO L272 TraceCheckUtils]: 4: Hoare triple {260932#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261040#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:59,733 INFO L290 TraceCheckUtils]: 5: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,733 INFO L290 TraceCheckUtils]: 6: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L290 TraceCheckUtils]: 7: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L290 TraceCheckUtils]: 8: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {260932#true} {260932#true} #1510#return; {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L290 TraceCheckUtils]: 10: Hoare triple {260932#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L290 TraceCheckUtils]: 11: Hoare triple {260932#true} assume !(~status~6 >= 0); {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L290 TraceCheckUtils]: 12: Hoare triple {260932#true} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L290 TraceCheckUtils]: 13: Hoare triple {260932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1); {260932#true} is VALID [2022-04-27 15:07:59,734 INFO L290 TraceCheckUtils]: 14: Hoare triple {260932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_PLAY_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {260932#true} is VALID [2022-04-27 15:07:59,735 INFO L272 TraceCheckUtils]: 15: Hoare triple {260932#true} call #t~ret121 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261040#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:59,735 INFO L290 TraceCheckUtils]: 16: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,735 INFO L290 TraceCheckUtils]: 17: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,735 INFO L290 TraceCheckUtils]: 18: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,735 INFO L290 TraceCheckUtils]: 19: Hoare triple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,736 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {260932#true} #1514#return; {261034#(<= (+ |CdAudio435DeviceControl_#t~ret121| 1073741670) 0)} is VALID [2022-04-27 15:07:59,736 INFO L290 TraceCheckUtils]: 21: Hoare triple {261034#(<= (+ |CdAudio435DeviceControl_#t~ret121| 1073741670) 0)} assume -2147483648 <= #t~ret121 && #t~ret121 <= 2147483647;~status~6 := #t~ret121;havoc #t~ret121; {261035#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 22: Hoare triple {261035#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {260933#false} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 23: Hoare triple {260933#false} ~__cil_tmp116~0 := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 24: Hoare triple {260933#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {260933#false} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 25: Hoare triple {260933#false} ~myStatus~0 := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,737 INFO L272 TraceCheckUtils]: 26: Hoare triple {260933#false} call IofCompleteRequest(~Irp, 0); {261042#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 27: Hoare triple {261042#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {260932#true} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 28: Hoare triple {260932#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {260932#true} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 29: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,737 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {260932#true} {260933#false} #1550#return; {260933#false} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 31: Hoare triple {260933#false} #res := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,737 INFO L290 TraceCheckUtils]: 32: Hoare triple {260933#false} assume true; {260933#false} is VALID [2022-04-27 15:07:59,737 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {260933#false} {260932#true} #1490#return; {260933#false} is VALID [2022-04-27 15:07:59,738 INFO L290 TraceCheckUtils]: 0: Hoare triple {260988#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {260932#true} is VALID [2022-04-27 15:07:59,738 INFO L290 TraceCheckUtils]: 1: Hoare triple {260932#true} assume !(2 == ~deviceExtension__Active~1); {260932#true} is VALID [2022-04-27 15:07:59,738 INFO L290 TraceCheckUtils]: 2: Hoare triple {260932#true} assume 3 == ~deviceExtension__Active~1; {260932#true} is VALID [2022-04-27 15:07:59,738 INFO L272 TraceCheckUtils]: 3: Hoare triple {260932#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {261023#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:59,739 INFO L290 TraceCheckUtils]: 4: Hoare triple {261023#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {260932#true} is VALID [2022-04-27 15:07:59,739 INFO L290 TraceCheckUtils]: 5: Hoare triple {260932#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; {260932#true} is VALID [2022-04-27 15:07:59,739 INFO L290 TraceCheckUtils]: 6: Hoare triple {260932#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0; {260932#true} is VALID [2022-04-27 15:07:59,739 INFO L290 TraceCheckUtils]: 7: Hoare triple {260932#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {260932#true} is VALID [2022-04-27 15:07:59,739 INFO L272 TraceCheckUtils]: 8: Hoare triple {260932#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261040#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 9: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 10: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 11: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 12: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {260932#true} {260932#true} #1510#return; {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 14: Hoare triple {260932#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 15: Hoare triple {260932#true} assume !(~status~6 >= 0); {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 16: Hoare triple {260932#true} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 17: Hoare triple {260932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1); {260932#true} is VALID [2022-04-27 15:07:59,740 INFO L290 TraceCheckUtils]: 18: Hoare triple {260932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_PLAY_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {260932#true} is VALID [2022-04-27 15:07:59,741 INFO L272 TraceCheckUtils]: 19: Hoare triple {260932#true} call #t~ret121 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261040#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:59,741 INFO L290 TraceCheckUtils]: 20: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,741 INFO L290 TraceCheckUtils]: 21: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,741 INFO L290 TraceCheckUtils]: 22: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,741 INFO L290 TraceCheckUtils]: 23: Hoare triple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,742 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {260932#true} #1514#return; {261034#(<= (+ |CdAudio435DeviceControl_#t~ret121| 1073741670) 0)} is VALID [2022-04-27 15:07:59,742 INFO L290 TraceCheckUtils]: 25: Hoare triple {261034#(<= (+ |CdAudio435DeviceControl_#t~ret121| 1073741670) 0)} assume -2147483648 <= #t~ret121 && #t~ret121 <= 2147483647;~status~6 := #t~ret121;havoc #t~ret121; {261035#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 26: Hoare triple {261035#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 27: Hoare triple {260933#false} ~__cil_tmp116~0 := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 28: Hoare triple {260933#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 29: Hoare triple {260933#false} ~myStatus~0 := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L272 TraceCheckUtils]: 30: Hoare triple {260933#false} call IofCompleteRequest(~Irp, 0); {261042#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 31: Hoare triple {261042#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {260932#true} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 32: Hoare triple {260932#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {260932#true} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 33: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,743 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {260932#true} {260933#false} #1550#return; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 35: Hoare triple {260933#false} #res := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 36: Hoare triple {260933#false} assume true; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {260933#false} {260932#true} #1490#return; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 38: Hoare triple {260933#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 39: Hoare triple {260933#false} #res := ~status~3; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L290 TraceCheckUtils]: 40: Hoare triple {260933#false} assume true; {260933#false} is VALID [2022-04-27 15:07:59,743 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {260933#false} {260932#true} #1370#return; {260933#false} is VALID [2022-04-27 15:07:59,745 INFO L272 TraceCheckUtils]: 0: Hoare triple {260932#true} call ULTIMATE.init(); {260985#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:07:59,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {260985#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {260932#true} is VALID [2022-04-27 15:07:59,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,745 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {260932#true} {260932#true} #1498#return; {260932#true} is VALID [2022-04-27 15:07:59,745 INFO L272 TraceCheckUtils]: 4: Hoare triple {260932#true} call #t~ret180 := main(); {260932#true} is VALID [2022-04-27 15:07:59,745 INFO L290 TraceCheckUtils]: 5: Hoare triple {260932#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; {260932#true} is VALID [2022-04-27 15:07:59,746 INFO L272 TraceCheckUtils]: 6: Hoare triple {260932#true} call _BLAST_init(); {260986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:59,746 INFO L290 TraceCheckUtils]: 7: Hoare triple {260986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {260932#true} is VALID [2022-04-27 15:07:59,746 INFO L290 TraceCheckUtils]: 8: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,746 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {260932#true} {260932#true} #1366#return; {260932#true} is VALID [2022-04-27 15:07:59,746 INFO L290 TraceCheckUtils]: 10: Hoare triple {260932#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; {260932#true} is VALID [2022-04-27 15:07:59,746 INFO L290 TraceCheckUtils]: 11: Hoare triple {260932#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {260932#true} is VALID [2022-04-27 15:07:59,747 INFO L272 TraceCheckUtils]: 12: Hoare triple {260932#true} call stub_driver_init(); {260987#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:59,747 INFO L290 TraceCheckUtils]: 13: Hoare triple {260987#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {260932#true} is VALID [2022-04-27 15:07:59,747 INFO L290 TraceCheckUtils]: 14: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,747 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {260932#true} {260932#true} #1368#return; {260932#true} is VALID [2022-04-27 15:07:59,747 INFO L290 TraceCheckUtils]: 16: Hoare triple {260932#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; {260932#true} is VALID [2022-04-27 15:07:59,747 INFO L290 TraceCheckUtils]: 17: Hoare triple {260932#true} assume 2 == ~tmp_ndt_1~0; {260932#true} is VALID [2022-04-27 15:07:59,748 INFO L272 TraceCheckUtils]: 18: Hoare triple {260932#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {260988#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:07:59,748 INFO L290 TraceCheckUtils]: 19: Hoare triple {260988#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {260932#true} is VALID [2022-04-27 15:07:59,748 INFO L290 TraceCheckUtils]: 20: Hoare triple {260932#true} assume !(2 == ~deviceExtension__Active~1); {260932#true} is VALID [2022-04-27 15:07:59,748 INFO L290 TraceCheckUtils]: 21: Hoare triple {260932#true} assume 3 == ~deviceExtension__Active~1; {260932#true} is VALID [2022-04-27 15:07:59,748 INFO L272 TraceCheckUtils]: 22: Hoare triple {260932#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {261023#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:07:59,748 INFO L290 TraceCheckUtils]: 23: Hoare triple {261023#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {260932#true} is VALID [2022-04-27 15:07:59,749 INFO L290 TraceCheckUtils]: 24: Hoare triple {260932#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; {260932#true} is VALID [2022-04-27 15:07:59,749 INFO L290 TraceCheckUtils]: 25: Hoare triple {260932#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0; {260932#true} is VALID [2022-04-27 15:07:59,749 INFO L290 TraceCheckUtils]: 26: Hoare triple {260932#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {260932#true} is VALID [2022-04-27 15:07:59,749 INFO L272 TraceCheckUtils]: 27: Hoare triple {260932#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261040#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:59,749 INFO L290 TraceCheckUtils]: 28: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,749 INFO L290 TraceCheckUtils]: 29: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,749 INFO L290 TraceCheckUtils]: 30: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L290 TraceCheckUtils]: 31: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {260932#true} {260932#true} #1510#return; {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L290 TraceCheckUtils]: 33: Hoare triple {260932#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L290 TraceCheckUtils]: 34: Hoare triple {260932#true} assume !(~status~6 >= 0); {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L290 TraceCheckUtils]: 35: Hoare triple {260932#true} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L290 TraceCheckUtils]: 36: Hoare triple {260932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1); {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L290 TraceCheckUtils]: 37: Hoare triple {260932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_PLAY_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {260932#true} is VALID [2022-04-27 15:07:59,750 INFO L272 TraceCheckUtils]: 38: Hoare triple {260932#true} call #t~ret121 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261040#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:59,751 INFO L290 TraceCheckUtils]: 39: Hoare triple {261040#(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; {260932#true} is VALID [2022-04-27 15:07:59,751 INFO L290 TraceCheckUtils]: 40: Hoare triple {260932#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {260932#true} is VALID [2022-04-27 15:07:59,751 INFO L290 TraceCheckUtils]: 41: Hoare triple {260932#true} assume 0 == ~irp~0;#res := -1073741670; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,751 INFO L290 TraceCheckUtils]: 42: Hoare triple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:59,752 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {261041#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {260932#true} #1514#return; {261034#(<= (+ |CdAudio435DeviceControl_#t~ret121| 1073741670) 0)} is VALID [2022-04-27 15:07:59,752 INFO L290 TraceCheckUtils]: 44: Hoare triple {261034#(<= (+ |CdAudio435DeviceControl_#t~ret121| 1073741670) 0)} assume -2147483648 <= #t~ret121 && #t~ret121 <= 2147483647;~status~6 := #t~ret121;havoc #t~ret121; {261035#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:07:59,752 INFO L290 TraceCheckUtils]: 45: Hoare triple {261035#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {260933#false} is VALID [2022-04-27 15:07:59,752 INFO L290 TraceCheckUtils]: 46: Hoare triple {260933#false} ~__cil_tmp116~0 := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,752 INFO L290 TraceCheckUtils]: 47: Hoare triple {260933#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 48: Hoare triple {260933#false} ~myStatus~0 := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L272 TraceCheckUtils]: 49: Hoare triple {260933#false} call IofCompleteRequest(~Irp, 0); {261042#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 50: Hoare triple {261042#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {260932#true} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 51: Hoare triple {260932#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {260932#true} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 52: Hoare triple {260932#true} assume true; {260932#true} is VALID [2022-04-27 15:07:59,753 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {260932#true} {260933#false} #1550#return; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 54: Hoare triple {260933#false} #res := ~status~6; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 55: Hoare triple {260933#false} assume true; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {260933#false} {260932#true} #1490#return; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 57: Hoare triple {260933#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 58: Hoare triple {260933#false} #res := ~status~3; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 59: Hoare triple {260933#false} assume true; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {260933#false} {260932#true} #1370#return; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 61: Hoare triple {260933#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 62: Hoare triple {260933#false} assume !(0 != ~we_should_unload~0); {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 63: Hoare triple {260933#false} assume !(1 == ~pended~0); {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 64: Hoare triple {260933#false} assume !(1 == ~pended~0); {260933#false} is VALID [2022-04-27 15:07:59,753 INFO L290 TraceCheckUtils]: 65: Hoare triple {260933#false} assume ~s~0 != ~UNLOADED~0; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 66: Hoare triple {260933#false} assume -1 != ~status~9; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 67: Hoare triple {260933#false} assume ~s~0 != ~SKIP2~0; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 68: Hoare triple {260933#false} assume ~s~0 != ~IPC~0; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 69: Hoare triple {260933#false} assume !(~s~0 != ~DC~0); {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 70: Hoare triple {260933#false} assume 1 != ~pended~0; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 71: Hoare triple {260933#false} assume ~s~0 == ~DC~0; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 72: Hoare triple {260933#false} assume 259 == ~status~9; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L272 TraceCheckUtils]: 73: Hoare triple {260933#false} call errorFn(); {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L290 TraceCheckUtils]: 74: Hoare triple {260933#false} assume !false; {260933#false} is VALID [2022-04-27 15:07:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-04-27 15:07:59,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:59,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345469169] [2022-04-27 15:07:59,755 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345469169] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:59,755 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:59,755 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:07:59,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990343060] [2022-04-27 15:07:59,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:59,755 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 9 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 75 [2022-04-27 15:07:59,755 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:59,755 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:07:59,801 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:59,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:07:59,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:59,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:07:59,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:07:59,802 INFO L87 Difference]: Start difference. First operand 949 states and 1161 transitions. Second operand has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:08:04,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:08:04,667 INFO L93 Difference]: Finished difference Result 1078 states and 1335 transitions. [2022-04-27 15:08:04,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:08:04,667 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 9 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 75 [2022-04-27 15:08:04,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:08:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:08:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 478 transitions. [2022-04-27 15:08:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:08:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 478 transitions. [2022-04-27 15:08:04,673 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 478 transitions. [2022-04-27 15:08:05,133 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 478 edges. 478 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:08:05,172 INFO L225 Difference]: With dead ends: 1078 [2022-04-27 15:08:05,172 INFO L226 Difference]: Without dead ends: 1013 [2022-04-27 15:08:05,173 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:08:05,173 INFO L413 NwaCegarLoop]: 361 mSDtfsCounter, 803 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 885 mSolverCounterSat, 316 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 988 SdHoareTripleChecker+Invalid, 1201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 316 IncrementalHoareTripleChecker+Valid, 885 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:08:05,173 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [805 Valid, 988 Invalid, 1201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [316 Valid, 885 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 15:08:05,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2022-04-27 15:08:06,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 929. [2022-04-27 15:08:06,172 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:08:06,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1013 states. Second operand has 929 states, 728 states have (on average 1.2445054945054945) internal successors, (906), 744 states have internal predecessors, (906), 99 states have call successors, (99), 78 states have call predecessors, (99), 101 states have return successors, (128), 111 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-27 15:08:06,173 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand has 929 states, 728 states have (on average 1.2445054945054945) internal successors, (906), 744 states have internal predecessors, (906), 99 states have call successors, (99), 78 states have call predecessors, (99), 101 states have return successors, (128), 111 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-27 15:08:06,174 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand has 929 states, 728 states have (on average 1.2445054945054945) internal successors, (906), 744 states have internal predecessors, (906), 99 states have call successors, (99), 78 states have call predecessors, (99), 101 states have return successors, (128), 111 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-27 15:08:06,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:08:06,202 INFO L93 Difference]: Finished difference Result 1013 states and 1259 transitions. [2022-04-27 15:08:06,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1259 transitions. [2022-04-27 15:08:06,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:08:06,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:08:06,204 INFO L74 IsIncluded]: Start isIncluded. First operand has 929 states, 728 states have (on average 1.2445054945054945) internal successors, (906), 744 states have internal predecessors, (906), 99 states have call successors, (99), 78 states have call predecessors, (99), 101 states have return successors, (128), 111 states have call predecessors, (128), 94 states have call successors, (128) Second operand 1013 states. [2022-04-27 15:08:06,205 INFO L87 Difference]: Start difference. First operand has 929 states, 728 states have (on average 1.2445054945054945) internal successors, (906), 744 states have internal predecessors, (906), 99 states have call successors, (99), 78 states have call predecessors, (99), 101 states have return successors, (128), 111 states have call predecessors, (128), 94 states have call successors, (128) Second operand 1013 states. [2022-04-27 15:08:06,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:08:06,235 INFO L93 Difference]: Finished difference Result 1013 states and 1259 transitions. [2022-04-27 15:08:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1259 transitions. [2022-04-27 15:08:06,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:08:06,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:08:06,237 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:08:06,237 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:08:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 929 states, 728 states have (on average 1.2445054945054945) internal successors, (906), 744 states have internal predecessors, (906), 99 states have call successors, (99), 78 states have call predecessors, (99), 101 states have return successors, (128), 111 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-27 15:08:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 929 states and 1133 transitions. [2022-04-27 15:08:06,270 INFO L78 Accepts]: Start accepts. Automaton has 929 states and 1133 transitions. Word has length 75 [2022-04-27 15:08:06,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:08:06,270 INFO L495 AbstractCegarLoop]: Abstraction has 929 states and 1133 transitions. [2022-04-27 15:08:06,270 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:08:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1133 transitions. [2022-04-27 15:08:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-27 15:08:06,271 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:08:06,271 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:08:06,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2022-04-27 15:08:06,271 INFO L420 AbstractCegarLoop]: === Iteration 65 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:08:06,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:08:06,272 INFO L85 PathProgramCache]: Analyzing trace with hash 429467168, now seen corresponding path program 1 times [2022-04-27 15:08:06,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:08:06,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895805985] [2022-04-27 15:08:06,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:08:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:08:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:08:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {265760#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {265701#true} is VALID [2022-04-27 15:08:06,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,362 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {265701#true} {265701#true} #1498#return; {265701#true} is VALID [2022-04-27 15:08:06,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:08:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,384 INFO L290 TraceCheckUtils]: 0: Hoare triple {265761#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {265701#true} is VALID [2022-04-27 15:08:06,384 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,384 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {265701#true} {265701#true} #1366#return; {265701#true} is VALID [2022-04-27 15:08:06,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:08:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,396 INFO L290 TraceCheckUtils]: 0: Hoare triple {265762#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {265701#true} is VALID [2022-04-27 15:08:06,396 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,396 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {265701#true} {265701#true} #1368#return; {265701#true} is VALID [2022-04-27 15:08:06,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:08:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:08:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:08:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,514 INFO L290 TraceCheckUtils]: 0: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {265701#true} is VALID [2022-04-27 15:08:06,514 INFO L290 TraceCheckUtils]: 2: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,514 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {265701#true} {265701#true} #1442#return; {265701#true} is VALID [2022-04-27 15:08:06,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:08:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,527 INFO L290 TraceCheckUtils]: 0: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,527 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {265701#true} is VALID [2022-04-27 15:08:06,527 INFO L290 TraceCheckUtils]: 2: Hoare triple {265701#true} assume 0 == ~irp~0;#res := -1073741670; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,527 INFO L290 TraceCheckUtils]: 3: Hoare triple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,528 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {265701#true} #1446#return; {265813#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-27 15:08:06,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-27 15:08:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:08:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:08:06,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {265833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {265701#true} is VALID [2022-04-27 15:08:06,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {265701#true} is VALID [2022-04-27 15:08:06,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,550 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {265701#true} {265701#true} #1364#return; {265701#true} is VALID [2022-04-27 15:08:06,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {265828#(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; {265701#true} is VALID [2022-04-27 15:08:06,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {265701#true} is VALID [2022-04-27 15:08:06,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {265701#true} ~myStatus~0 := ~status; {265701#true} is VALID [2022-04-27 15:08:06,551 INFO L272 TraceCheckUtils]: 3: Hoare triple {265701#true} call IofCompleteRequest(~Irp, 0); {265833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:08:06,551 INFO L290 TraceCheckUtils]: 4: Hoare triple {265833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {265701#true} is VALID [2022-04-27 15:08:06,551 INFO L290 TraceCheckUtils]: 5: Hoare triple {265701#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {265701#true} is VALID [2022-04-27 15:08:06,551 INFO L290 TraceCheckUtils]: 6: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,551 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {265701#true} {265701#true} #1364#return; {265701#true} is VALID [2022-04-27 15:08:06,551 INFO L290 TraceCheckUtils]: 8: Hoare triple {265701#true} #res := ~status; {265701#true} is VALID [2022-04-27 15:08:06,551 INFO L290 TraceCheckUtils]: 9: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,551 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {265701#true} {265702#false} #1466#return; {265702#false} is VALID [2022-04-27 15:08:06,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {265803#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {265701#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L290 TraceCheckUtils]: 3: Hoare triple {265701#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L272 TraceCheckUtils]: 4: Hoare triple {265701#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {265826#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,552 INFO L290 TraceCheckUtils]: 5: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L290 TraceCheckUtils]: 6: Hoare triple {265701#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L290 TraceCheckUtils]: 7: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {265701#true} {265701#true} #1442#return; {265701#true} is VALID [2022-04-27 15:08:06,552 INFO L290 TraceCheckUtils]: 9: Hoare triple {265701#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {265701#true} is VALID [2022-04-27 15:08:06,553 INFO L290 TraceCheckUtils]: 10: Hoare triple {265701#true} assume !(0 != ~tmp___2~0); {265701#true} is VALID [2022-04-27 15:08:06,553 INFO L290 TraceCheckUtils]: 11: Hoare triple {265701#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {265701#true} is VALID [2022-04-27 15:08:06,553 INFO L272 TraceCheckUtils]: 12: Hoare triple {265701#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {265826#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,553 INFO L290 TraceCheckUtils]: 13: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,553 INFO L290 TraceCheckUtils]: 14: Hoare triple {265701#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {265701#true} is VALID [2022-04-27 15:08:06,554 INFO L290 TraceCheckUtils]: 15: Hoare triple {265701#true} assume 0 == ~irp~0;#res := -1073741670; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,554 INFO L290 TraceCheckUtils]: 16: Hoare triple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,555 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {265701#true} #1446#return; {265813#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-27 15:08:06,555 INFO L290 TraceCheckUtils]: 18: Hoare triple {265813#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {265814#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:08:06,555 INFO L290 TraceCheckUtils]: 19: Hoare triple {265814#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~__cil_tmp107~0 := ~status~5; {265702#false} is VALID [2022-04-27 15:08:06,555 INFO L290 TraceCheckUtils]: 20: Hoare triple {265702#false} assume 3221225532 != ~__cil_tmp107~0 % 4294967296;~status~5 := 0; {265702#false} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 21: Hoare triple {265702#false} ~__cil_tmp109~0 := ~cdaudioDataOut__LastTrack~0 - ~cdaudioDataOut__FirstTrack~0;~tracksOnCd~0 := 1 + ~__cil_tmp109~0;~tracksInBuffer~0 := ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0; {265702#false} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 22: Hoare triple {265702#false} assume !(~tracksInBuffer~0 < ~tracksOnCd~0);~tracksToReturn~0 := ~tracksOnCd~0; {265702#false} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 23: Hoare triple {265702#false} assume ~tracksInBuffer~0 > ~tracksOnCd~0;#t~post88 := ~i~0;~i~0 := 1 + #t~post88;havoc #t~post88; {265702#false} is VALID [2022-04-27 15:08:06,556 INFO L272 TraceCheckUtils]: 24: Hoare triple {265702#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {265828#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 25: Hoare triple {265828#(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; {265701#true} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 26: Hoare triple {265701#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {265701#true} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 27: Hoare triple {265701#true} ~myStatus~0 := ~status; {265701#true} is VALID [2022-04-27 15:08:06,556 INFO L272 TraceCheckUtils]: 28: Hoare triple {265701#true} call IofCompleteRequest(~Irp, 0); {265833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 29: Hoare triple {265833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {265701#true} is VALID [2022-04-27 15:08:06,556 INFO L290 TraceCheckUtils]: 30: Hoare triple {265701#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {265701#true} is VALID [2022-04-27 15:08:06,557 INFO L290 TraceCheckUtils]: 31: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,557 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {265701#true} {265701#true} #1364#return; {265701#true} is VALID [2022-04-27 15:08:06,557 INFO L290 TraceCheckUtils]: 33: Hoare triple {265701#true} #res := ~status; {265701#true} is VALID [2022-04-27 15:08:06,557 INFO L290 TraceCheckUtils]: 34: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,557 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {265701#true} {265702#false} #1466#return; {265702#false} is VALID [2022-04-27 15:08:06,557 INFO L290 TraceCheckUtils]: 36: Hoare triple {265702#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {265702#false} is VALID [2022-04-27 15:08:06,557 INFO L290 TraceCheckUtils]: 37: Hoare triple {265702#false} assume true; {265702#false} is VALID [2022-04-27 15:08:06,557 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {265702#false} {265701#true} #1488#return; {265702#false} is VALID [2022-04-27 15:08:06,557 INFO L290 TraceCheckUtils]: 0: Hoare triple {265763#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {265701#true} is VALID [2022-04-27 15:08:06,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {265701#true} assume 2 == ~deviceExtension__Active~1; {265701#true} is VALID [2022-04-27 15:08:06,558 INFO L272 TraceCheckUtils]: 2: Hoare triple {265701#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {265803#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:08:06,558 INFO L290 TraceCheckUtils]: 3: Hoare triple {265803#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {265701#true} is VALID [2022-04-27 15:08:06,558 INFO L290 TraceCheckUtils]: 4: Hoare triple {265701#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {265701#true} is VALID [2022-04-27 15:08:06,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {265701#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {265701#true} is VALID [2022-04-27 15:08:06,558 INFO L290 TraceCheckUtils]: 6: Hoare triple {265701#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {265701#true} is VALID [2022-04-27 15:08:06,558 INFO L272 TraceCheckUtils]: 7: Hoare triple {265701#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {265826#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,559 INFO L290 TraceCheckUtils]: 8: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,559 INFO L290 TraceCheckUtils]: 9: Hoare triple {265701#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {265701#true} is VALID [2022-04-27 15:08:06,559 INFO L290 TraceCheckUtils]: 10: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,559 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {265701#true} {265701#true} #1442#return; {265701#true} is VALID [2022-04-27 15:08:06,559 INFO L290 TraceCheckUtils]: 12: Hoare triple {265701#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {265701#true} is VALID [2022-04-27 15:08:06,559 INFO L290 TraceCheckUtils]: 13: Hoare triple {265701#true} assume !(0 != ~tmp___2~0); {265701#true} is VALID [2022-04-27 15:08:06,559 INFO L290 TraceCheckUtils]: 14: Hoare triple {265701#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {265701#true} is VALID [2022-04-27 15:08:06,560 INFO L272 TraceCheckUtils]: 15: Hoare triple {265701#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {265826#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,560 INFO L290 TraceCheckUtils]: 16: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {265701#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {265701#true} is VALID [2022-04-27 15:08:06,560 INFO L290 TraceCheckUtils]: 18: Hoare triple {265701#true} assume 0 == ~irp~0;#res := -1073741670; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,560 INFO L290 TraceCheckUtils]: 19: Hoare triple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,561 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {265701#true} #1446#return; {265813#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-27 15:08:06,561 INFO L290 TraceCheckUtils]: 21: Hoare triple {265813#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {265814#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 22: Hoare triple {265814#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~__cil_tmp107~0 := ~status~5; {265702#false} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 23: Hoare triple {265702#false} assume 3221225532 != ~__cil_tmp107~0 % 4294967296;~status~5 := 0; {265702#false} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 24: Hoare triple {265702#false} ~__cil_tmp109~0 := ~cdaudioDataOut__LastTrack~0 - ~cdaudioDataOut__FirstTrack~0;~tracksOnCd~0 := 1 + ~__cil_tmp109~0;~tracksInBuffer~0 := ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0; {265702#false} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 25: Hoare triple {265702#false} assume !(~tracksInBuffer~0 < ~tracksOnCd~0);~tracksToReturn~0 := ~tracksOnCd~0; {265702#false} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 26: Hoare triple {265702#false} assume ~tracksInBuffer~0 > ~tracksOnCd~0;#t~post88 := ~i~0;~i~0 := 1 + #t~post88;havoc #t~post88; {265702#false} is VALID [2022-04-27 15:08:06,562 INFO L272 TraceCheckUtils]: 27: Hoare triple {265702#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {265828#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 28: Hoare triple {265828#(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; {265701#true} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 29: Hoare triple {265701#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {265701#true} is VALID [2022-04-27 15:08:06,562 INFO L290 TraceCheckUtils]: 30: Hoare triple {265701#true} ~myStatus~0 := ~status; {265701#true} is VALID [2022-04-27 15:08:06,563 INFO L272 TraceCheckUtils]: 31: Hoare triple {265701#true} call IofCompleteRequest(~Irp, 0); {265833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 32: Hoare triple {265833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {265701#true} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 33: Hoare triple {265701#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {265701#true} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 34: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,563 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {265701#true} {265701#true} #1364#return; {265701#true} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 36: Hoare triple {265701#true} #res := ~status; {265701#true} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 37: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,563 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {265701#true} {265702#false} #1466#return; {265702#false} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 39: Hoare triple {265702#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {265702#false} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 40: Hoare triple {265702#false} assume true; {265702#false} is VALID [2022-04-27 15:08:06,563 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {265702#false} {265701#true} #1488#return; {265702#false} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 42: Hoare triple {265702#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {265702#false} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 43: Hoare triple {265702#false} #res := ~status~3; {265702#false} is VALID [2022-04-27 15:08:06,563 INFO L290 TraceCheckUtils]: 44: Hoare triple {265702#false} assume true; {265702#false} is VALID [2022-04-27 15:08:06,563 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {265702#false} {265701#true} #1370#return; {265758#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:08:06,565 INFO L272 TraceCheckUtils]: 0: Hoare triple {265701#true} call ULTIMATE.init(); {265760#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-27 15:08:06,565 INFO L290 TraceCheckUtils]: 1: Hoare triple {265760#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {265701#true} is VALID [2022-04-27 15:08:06,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,565 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {265701#true} {265701#true} #1498#return; {265701#true} is VALID [2022-04-27 15:08:06,565 INFO L272 TraceCheckUtils]: 4: Hoare triple {265701#true} call #t~ret180 := main(); {265701#true} is VALID [2022-04-27 15:08:06,565 INFO L290 TraceCheckUtils]: 5: Hoare triple {265701#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; {265701#true} is VALID [2022-04-27 15:08:06,566 INFO L272 TraceCheckUtils]: 6: Hoare triple {265701#true} call _BLAST_init(); {265761#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,566 INFO L290 TraceCheckUtils]: 7: Hoare triple {265761#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {265701#true} is VALID [2022-04-27 15:08:06,566 INFO L290 TraceCheckUtils]: 8: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,566 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {265701#true} {265701#true} #1366#return; {265701#true} is VALID [2022-04-27 15:08:06,566 INFO L290 TraceCheckUtils]: 10: Hoare triple {265701#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; {265701#true} is VALID [2022-04-27 15:08:06,566 INFO L290 TraceCheckUtils]: 11: Hoare triple {265701#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {265701#true} is VALID [2022-04-27 15:08:06,567 INFO L272 TraceCheckUtils]: 12: Hoare triple {265701#true} call stub_driver_init(); {265762#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:08:06,567 INFO L290 TraceCheckUtils]: 13: Hoare triple {265762#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {265701#true} is VALID [2022-04-27 15:08:06,567 INFO L290 TraceCheckUtils]: 14: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,567 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {265701#true} {265701#true} #1368#return; {265701#true} is VALID [2022-04-27 15:08:06,567 INFO L290 TraceCheckUtils]: 16: Hoare triple {265701#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; {265701#true} is VALID [2022-04-27 15:08:06,567 INFO L290 TraceCheckUtils]: 17: Hoare triple {265701#true} assume 2 == ~tmp_ndt_1~0; {265701#true} is VALID [2022-04-27 15:08:06,568 INFO L272 TraceCheckUtils]: 18: Hoare triple {265701#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {265763#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 [2022-04-27 15:08:06,568 INFO L290 TraceCheckUtils]: 19: Hoare triple {265763#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {265701#true} is VALID [2022-04-27 15:08:06,568 INFO L290 TraceCheckUtils]: 20: Hoare triple {265701#true} assume 2 == ~deviceExtension__Active~1; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L272 TraceCheckUtils]: 21: Hoare triple {265701#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {265803#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {265803#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 23: Hoare triple {265701#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 24: Hoare triple {265701#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 25: Hoare triple {265701#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L272 TraceCheckUtils]: 26: Hoare triple {265701#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {265826#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 27: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 28: Hoare triple {265701#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 29: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {265701#true} {265701#true} #1442#return; {265701#true} is VALID [2022-04-27 15:08:06,569 INFO L290 TraceCheckUtils]: 31: Hoare triple {265701#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {265701#true} is VALID [2022-04-27 15:08:06,570 INFO L290 TraceCheckUtils]: 32: Hoare triple {265701#true} assume !(0 != ~tmp___2~0); {265701#true} is VALID [2022-04-27 15:08:06,570 INFO L290 TraceCheckUtils]: 33: Hoare triple {265701#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {265701#true} is VALID [2022-04-27 15:08:06,570 INFO L272 TraceCheckUtils]: 34: Hoare triple {265701#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {265826#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,570 INFO L290 TraceCheckUtils]: 35: Hoare triple {265826#(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; {265701#true} is VALID [2022-04-27 15:08:06,570 INFO L290 TraceCheckUtils]: 36: Hoare triple {265701#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {265701#true} is VALID [2022-04-27 15:08:06,571 INFO L290 TraceCheckUtils]: 37: Hoare triple {265701#true} assume 0 == ~irp~0;#res := -1073741670; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,571 INFO L290 TraceCheckUtils]: 38: Hoare triple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:08:06,572 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {265827#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {265701#true} #1446#return; {265813#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-27 15:08:06,572 INFO L290 TraceCheckUtils]: 40: Hoare triple {265813#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {265814#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:08:06,572 INFO L290 TraceCheckUtils]: 41: Hoare triple {265814#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~__cil_tmp107~0 := ~status~5; {265702#false} is VALID [2022-04-27 15:08:06,572 INFO L290 TraceCheckUtils]: 42: Hoare triple {265702#false} assume 3221225532 != ~__cil_tmp107~0 % 4294967296;~status~5 := 0; {265702#false} is VALID [2022-04-27 15:08:06,572 INFO L290 TraceCheckUtils]: 43: Hoare triple {265702#false} ~__cil_tmp109~0 := ~cdaudioDataOut__LastTrack~0 - ~cdaudioDataOut__FirstTrack~0;~tracksOnCd~0 := 1 + ~__cil_tmp109~0;~tracksInBuffer~0 := ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0; {265702#false} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 44: Hoare triple {265702#false} assume !(~tracksInBuffer~0 < ~tracksOnCd~0);~tracksToReturn~0 := ~tracksOnCd~0; {265702#false} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 45: Hoare triple {265702#false} assume ~tracksInBuffer~0 > ~tracksOnCd~0;#t~post88 := ~i~0;~i~0 := 1 + #t~post88;havoc #t~post88; {265702#false} is VALID [2022-04-27 15:08:06,573 INFO L272 TraceCheckUtils]: 46: Hoare triple {265702#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {265828#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 47: Hoare triple {265828#(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; {265701#true} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 48: Hoare triple {265701#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {265701#true} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 49: Hoare triple {265701#true} ~myStatus~0 := ~status; {265701#true} is VALID [2022-04-27 15:08:06,573 INFO L272 TraceCheckUtils]: 50: Hoare triple {265701#true} call IofCompleteRequest(~Irp, 0); {265833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 51: Hoare triple {265833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {265701#true} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 52: Hoare triple {265701#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {265701#true} is VALID [2022-04-27 15:08:06,573 INFO L290 TraceCheckUtils]: 53: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,573 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {265701#true} {265701#true} #1364#return; {265701#true} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 55: Hoare triple {265701#true} #res := ~status; {265701#true} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 56: Hoare triple {265701#true} assume true; {265701#true} is VALID [2022-04-27 15:08:06,574 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {265701#true} {265702#false} #1466#return; {265702#false} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 58: Hoare triple {265702#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {265702#false} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 59: Hoare triple {265702#false} assume true; {265702#false} is VALID [2022-04-27 15:08:06,574 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {265702#false} {265701#true} #1488#return; {265702#false} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 61: Hoare triple {265702#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {265702#false} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 62: Hoare triple {265702#false} #res := ~status~3; {265702#false} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 63: Hoare triple {265702#false} assume true; {265702#false} is VALID [2022-04-27 15:08:06,574 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {265702#false} {265701#true} #1370#return; {265758#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:08:06,574 INFO L290 TraceCheckUtils]: 65: Hoare triple {265758#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,575 INFO L290 TraceCheckUtils]: 66: Hoare triple {265759#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,575 INFO L290 TraceCheckUtils]: 67: Hoare triple {265759#(= main_~status~9 0)} assume !(1 == ~pended~0); {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,575 INFO L290 TraceCheckUtils]: 68: Hoare triple {265759#(= main_~status~9 0)} assume !(1 == ~pended~0); {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,575 INFO L290 TraceCheckUtils]: 69: Hoare triple {265759#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,575 INFO L290 TraceCheckUtils]: 70: Hoare triple {265759#(= main_~status~9 0)} assume -1 != ~status~9; {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,576 INFO L290 TraceCheckUtils]: 71: Hoare triple {265759#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,576 INFO L290 TraceCheckUtils]: 72: Hoare triple {265759#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,576 INFO L290 TraceCheckUtils]: 73: Hoare triple {265759#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,576 INFO L290 TraceCheckUtils]: 74: Hoare triple {265759#(= main_~status~9 0)} assume 1 != ~pended~0; {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,577 INFO L290 TraceCheckUtils]: 75: Hoare triple {265759#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {265759#(= main_~status~9 0)} is VALID [2022-04-27 15:08:06,577 INFO L290 TraceCheckUtils]: 76: Hoare triple {265759#(= main_~status~9 0)} assume 259 == ~status~9; {265702#false} is VALID [2022-04-27 15:08:06,577 INFO L272 TraceCheckUtils]: 77: Hoare triple {265702#false} call errorFn(); {265702#false} is VALID [2022-04-27 15:08:06,577 INFO L290 TraceCheckUtils]: 78: Hoare triple {265702#false} assume !false; {265702#false} is VALID [2022-04-27 15:08:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:08:06,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:08:06,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895805985] [2022-04-27 15:08:06,578 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895805985] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:08:06,578 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:08:06,578 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:08:06,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604479428] [2022-04-27 15:08:06,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:08:06,578 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 5 states have internal predecessors, (59), 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 79 [2022-04-27 15:08:06,578 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:08:06,578 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-27 15:08:06,634 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:08:06,634 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:08:06,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:08:06,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:08:06,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:08:06,635 INFO L87 Difference]: Start difference. First operand 929 states and 1133 transitions. Second operand has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-27 15:08:12,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:08:12,702 INFO L93 Difference]: Finished difference Result 1052 states and 1291 transitions. [2022-04-27 15:08:12,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:08:12,702 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 5 states have internal predecessors, (59), 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 79 [2022-04-27 15:08:12,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:08:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-27 15:08:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 460 transitions. [2022-04-27 15:08:12,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.933333333333333) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-27 15:08:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 460 transitions. [2022-04-27 15:08:12,707 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 460 transitions.